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Flights to St. Louis from $58 - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/1
Sat 6/8

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These are the airlines KAYAK users have selected most often from within our search results for flights to St. Louis
These are the airlines KAYAK users have selected most often from within our search results for flights to St. Louis
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:24 am - 2:32 pmDEN-STL
2h 08mnonstop
3:47 pm - 5:16 pmSTL-DEN
2h 29mnonstop
$58Frontier
Find Deal
Thu, Jun 6 - Tue, Jun 11
11:24 am - 2:32 pmDEN-STL
2h 08mnonstop
3:47 pm - 5:16 pmSTL-DEN
2h 29mnonstop
$61Frontier
Find Deal
Thu, Jun 13 - Tue, Jun 18
8:45 pm - 10:02 pmORD-STL
1h 17mnonstop
6:00 am - 7:22 amSTL-ORD
1h 22mnonstop
$99American Airlines
Find Deal
Sat, Jun 22 - Sun, Jun 23
4:05 pm - 5:18 pmORD-STL
1h 13mnonstop
6:00 am - 7:22 amSTL-ORD
1h 22mnonstop
$108American Airlines
Find Deal
Tue, Jun 25 - Wed, Jun 26
2:20 pm - 3:41 pmORD-STL
1h 21mnonstop
5:30 pm - 6:55 pmSTL-ORD
1h 25mnonstop
$157United Airlines
Find Deal
Wed, Jun 26 - Fri, Jun 28
2:20 pm - 3:41 pmORD-STL
1h 21mnonstop
5:30 pm - 6:55 pmSTL-ORD
1h 25mnonstop
$177United Airlines
Find Deal
Tue, Jun 25 - Thu, Jul 4
6:34 pm - 12:55 amDEN-STL
5h 21m1 stop
6:30 pm - 10:50 pmSTL-DEN
5h 20m1 stop
$186Delta
Find Deal
Mon, Jul 8 - Wed, Jul 10
10:20 am - 10:07 pmORD-STL
11h 47m2 stops
5:34 pm - 9:02 pmSTL-ORD
3h 28m1 stop
$192Delta
Find Deal
Tue, Jul 16 - Sat, Jul 27
7:37 am - 1:33 pmSEA-STL
3h 56mnonstop
2:34 pm - 4:59 pmSTL-SEA
4h 25mnonstop
$277Alaska Airlines
Find Deal
Mon, Aug 26 - Tue, Sep 3
7:37 am - 1:33 pmSEA-STL
3h 56mnonstop
7:31 pm - 9:55 pmSTL-SEA
4h 24mnonstop
$297Alaska Airlines
Find Deal
Tue, Aug 20 - Sun, Aug 25

Flights to St. Louis - Travel Insights & Trends

Get data-powered insights and trends for flights to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to St. Louis?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to St. Louis was $39 for a one-way ticket from Dallas and $58 for a round-trip. The most popular route searched for by our users was for flights from New York to St. Louis and the best round-trip deal found in the last 3 days was $236.

How much is a flight to St. Louis?

The average and cheapest price for all flights to St. Louis from each origin found by users searching on KAYAK in the last month.
On average, a flight to St. Louis costs $234. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Las Vegas. The most popular routes on KAYAK are Denver to St. Louis which costs $162 on average, and Washington, D.C. to St. Louis, which costs $295 on average.
See prices from:

What is the cheapest day to fly to St. Louis?

The average price of all flights to St. Louis clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to St. Louis is Saturday where tickets can be as cheap as $321. On the other hand, the most expensive day to fly is Monday, where prices are $385 on average.

What is the cheapest month to fly to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to St. Louis is January, where tickets cost $376 on average for one-way flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from the United States is $467 and $454 respectively. For return trips, the best month to travel is September with an average price of $282.

What is the cheapest time of day to fly to St. Louis?

The average price for all flights to St. Louis depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to St. Louis is generally in the evening, when flights cost $329 on average. The most expensive time of day to fly to St. Louis is generally at night, which is peak travel time and where the average cost of a ticket is $371.

What is a good deal for flights to St. Louis?

If you’re looking for cheap airfare to St. Louis, 25% of our users found tickets to St. Louis for the following prices or less: From Fort Lauderdale $44 one-way - $107 round-trip, from Dallas/Fort Worth Airport $96 one-way - $193 round-trip, from Chicago O'Hare Intl Airport $127 one-way - $196 round-trip.

How far in advance should I book a flight to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

Which airlines fly to St. Louis?

Southwest, American Airlines, and United Airlines usually have the most frequent connections from United States to St. Louis. See the amount of flights per week for popular airlines flying to St. Louis.

Which airline offers the most flights to St. Louis?

Of the 10 airlines that fly to St. Louis, Southwest offers the most flights, with around 914 per week, followed by American Airlines with 218 flights per week.

How long is the flight to St. Louis?

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to St. Louis on KAYAK are from Newark, which takes 2h 35m, Miami, which takes 3h 03m, Los Angeles, which takes 3h 32m, and San Francisco, which takes 3h 51m.

How many direct flights to St. Louis are there each day?

There are around 229 direct flights from within United States to St. Louis every day. Most flights depart in the morning, with 7:00 am the most common departure time and 43% of flights departing in the morning.

How many direct flights to St. Louis are there each week?

Each week there are around 1,600 direct flights from within United States to St. Louis. The most common day for departures is Monday, with 17% of flights taking off on this day.

How many long-haul flights are there to St. Louis each week?

Each week, there are 14 medium-haul flights (3-6 hour flight duration) and 1,317 short-haul flights (up to 3 hour flight duration) to St. Louis. There aren't any long-haul flights (6-12 hour flight duration).

How many cities have direct flights to St. Louis?

From the United States, there are direct flights to St. Louis from 36 cities. The city with the most direct flights is Chicago, with 136 direct flights each week.

Good to know

Low season

January

High season

May

Cheapest flight

$39
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Dallas/Fort Worth Airport to St. Louis

When to book flights to St. Louis

Are your dates flexible? Find out the best times to travel to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to St. Louis based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking St. Louis flights

  • Does St. Louis Lambert International Airport offer accessible services?

    Yes, STL is an accessible airport. All airlines flying through the airport provide free wheelchair services to their passengers. The services are available from 6 am to 11 pm and the airport has trained staff who will help you through the process. TTY telephones are also provided on all the concourses and each level of all the terminals. The restrooms on the terminal and concourse are equipped with handicap-accessible facilities.

  • What are the lounges available at St. Louis Lambert International Airport?

    American Airlines Admirals Club, USO Lounge, and Wingtips Lounge are available at STL. Any passenger traveling through the airport can access these lounges by purchasing a day pass, paying at the door, or through an annual membership. The American Airlines Admirals Club is near Gate C1 in Terminal 1. It offers beverages, snacks, workstations, Wi-Fi, and Hotspot Printing. The USO lounges are near exit 11 in the Baggage Claim Area in Terminal 2 and Baggage Carousel M6 in Terminal 1. Wingtips Lounge is near Gate E22 on the Airside of Terminal 2.

  • How can I get around St. Louis Lambert International Airport?

    Getting around STL is easy, thanks to the airport’s free Terminal Shuttle. The shuttle offers transit between Exit 12 of both terminals. It operates 24h a day and the ride takes about 10min. The shuttles pick up travelers every 8 to 15min. Super Park Shuttles offer transit to the Super Park Lots A, B, C, D, and E.

  • Are there any ATMs at St. Louis Lambert International Airport?

    If you need cash on arrival at STL, you are welcome to recharge your pockets at the ATMs at the airport. U.S. Bank operates an ATM near Gate C security checkpoint on the Lower Level of Terminal 1. The bank also offers currency exchange services near the C Gates on the Lower Level of Terminal 1. The services are only available on weekdays from 8 am to 5 pm.

  • What dining options are there at St. Louis International Airport?

    Visitors to the airport looking to relieve their hunger have many choices at St. Louis International Airport. For gourmet burgers and more, there is Grounded. Artisan pizza is more your thing? Stop by Pizza Studio. And, for local fare and drinks, Schlafly, Three Kings Public House, and Missouri Vineyards are undoubtedly your best options. All three offer a variety of local drinks and dishes that are sure to impress.

  • What is there to do while at St. Louis Lambert International Airport?

    Got some time to kill while at St. Louis International? Why not check out the the art and culture program at the airport? It features a wide range of permanent and rotating artistic and cultural exhibitions and even the occasional event.

  • How to get to and from MidAmerica St. Louis Airport to downtown St. Louis?

    Private shuttles, taxis, and rental cars are undoubtedly the easiest ways to get from MidAmerica St. Louis Airport to downtown St. Louis. However, if you are feeling brave and time is of no concern, you can take a combination of Belleville MetroBus and the MetroLink to make your way into St. Louis proper.

  • Do hotels near St. Louis Lambert International Airport offer free transportation to the airport?

    St. Louis has dozens of hotels that offer complimentary shuttle service to and from the airport. To name just a few of the more popular options, Hyatt Regency St. Louis at The Arch, Hampton Inn St. Louis-Airport, and Pear Tree Inn St. Louis Airport all offer transport to the airport. Additionally, there are toll-free hotel and motel phone centers in the airport for you to call a pick-up without reserving in advance.

  • What is the cheapest flight to St. Louis?

    In the last 3 days, the lowest price for a flight to St. Louis was $39 for a one-way ticket from Dallas and $58 for a round-trip. The most popular route searched for by our users was for flights from New York to St. Louis and the best round-trip deal found in the last 3 days was $236.

  • How far is St. Louis from central St. Louis?

    Central St. Louis is 13 miles away from St. Louis.

  • What is the name of St. Louis’s airport?

    St. Louis is served by St. Louis, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.

  • How much is a flight to St. Louis?

    On average, a flight to St. Louis costs $234. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Las Vegas Harry Reid Intl Airport.

  • How does KAYAK find such low prices on flights to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to St. Louis

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.
  • St. Louis Lambert International Airport (STL) consists of two terminals. Terminal 2 handles all the arriving international flights and is a hub for Southwest Airlines departures. Terminal 1 handles all departures across Concourses A, B, C, and D.
  • For travelers booking flights to St. Louis, St. Louis Lambert International Airport (STL) is most likely the airport you will fly into. Also known as Lambert Field, it is the primary airport serving the region and is the busiest in Missouri. However, there are two other airports that service the greater St. Louis area. Namely, MidAmerica St. Louis Airport (BLV) and St. Louis Downtown Airport (CPS).
  • For travelers looking to head into St. Louis via public transport from the airport, St. Louis’ MetroLink offers direct and convenient service to both Terminal 1 and 2. Travelers can easily get into the heart of the city by simply hopping onto a train at either one of the terminals.
  • STL offers a venue travelers can rent for weddings, receptions, business meetings, social soirees, and fundraisers. The space is located in Concourse B and hosts up to 2,000 people.
  • If you wish to whisper a prayer before or after your flight, you’re welcome to use STL’s chapels. The airport’s interfaith chapels are near Gate E40 in Terminal 2 and by exit 11 on the Baggage Claim Area of Terminal 1.
  • There are about five shoeshine areas at STL. In Terminal 1, you will get shoeshine services next to the C Checkpoint on the Lower Level and near Hudson on the West End of the Lower Level. Other areas are near Gate E14 in Terminal 2.
  • STL offers to charge lounges with workstations and lounge chairs in the pre-security zones of Terminal 1 and concourses. The seating spaces have between four and 20 lounge chairs with built-in electrical outlets.
  • Got children in tow for your flight to St. Louis? Children can easily become restless in airports so why not stop off at St. Louis International’s Play Port? The Play Port is a great place for kids to burn off a little energy both pre- and post-flight. It features transportation-themed play areas such as a miniature plane, an air traffic control tower, and even a MetroLink train.
  • Considering bringing your furry friend on your trip to St. Louis? Don’t even hesitate, as pets are more than welcome at St. Louis International. There are six total service animal relief areas in the airport, with two outside and four inside the terminals.
  • Finding a parking spot was always a worry for travelers in a rush, but that is a problem of the past at St. Louis Lambert International Airport. The St. Louis International’s Super Park service displays real-time parking information right on the airport’s website. It tells you exactly how full the parking lots are so you can make an informed decision -- and be out of the car and into the airport as quick as possible.
See more tips

Prefer to fly non-stop to Lambert-St Louis?

Find which airlines fly direct to Lambert-St Louis, which days they fly and book direct flights.

Nonstop departures

United States to Lambert-St Louis

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Wednesday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Thursday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +40 more

ANA, Aer Lingus, +41 more

See more direct flights

Nonstop returns

Lambert-St Louis to United States

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Wednesday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Thursday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Friday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Saturday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +40 more

ANA, Aer Lingus, +41 more

See more direct flights
See more direct flights

Top 5 airlines flying to St. Louis

 
See real verified KAYAK customer reviews for airlines flying to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to St. Louis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9201 reviews
7.3Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

8.0 ExcellentAnonymous, May 2024PHL - SEA
Read more about Alaska Airlines reviews

I have to eat gluten-free due to celiac disease, but so far no Alaska Air flight has offered a gluten-free option for the snack given out with free drinks. It seems like that wouldn't be too hard to do.

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Given incorrect gate upon check-in, corrected by the gate attendant, D6 rather than D5, minor inconvenience. As with the previous flight, passengers were admonished to voluntarily gate-check carry-on luggage with the statement that those in the last boarding group would have no choice but to do so. If the Boeing 737 MAX8/MAX9 doesn't have room for carry-ons it's an interior design flaw on the part of Boeing. Posting an advance warning would be helpful, such as "Boeing 737 MAX planes feature limited carry-on space. Please be aware." SFO's amenities and TSA much better than MCO's. Crew was amazing! Brought my own food because Alaska's onboard selection has soy in everything. Beverage service was excellent. This was the first and last trip with Alaska after the previous flight's issues. It's no reflection on the crew of this flight. They were great.

Flights were on time. Check in was fine. Crew members were pleasant.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Book Cheap St. Louis Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to St. Louis found on KAYAK in the last 72 hours.
6/6Thu
nonstopFrontier
2h 08mDEN-STL
6/11Tue
nonstopFrontier
2h 29mSTL-DEN
$58
6/13Thu
nonstopFrontier
2h 08mDEN-STL
6/18Tue
nonstopFrontier
2h 29mSTL-DEN
$61
6/22Sat
nonstopAmerican Airlines
1h 17mORD-STL
6/23Sun
nonstopAmerican Airlines
1h 22mSTL-ORD
$99
6/25Tue
nonstopAmerican Airlines
1h 13mORD-STL
6/26Wed
nonstopAmerican Airlines
1h 22mSTL-ORD
$108
6/26Wed
nonstopUnited Airlines
1h 21mORD-STL
6/28Fri
nonstopUnited Airlines
1h 25mSTL-ORD
$157
6/25Tue
nonstopUnited Airlines
1h 21mORD-STL
7/4Thu
nonstopUnited Airlines
1h 25mSTL-ORD
$177
7/8Mon
1 stopDelta
5h 21mDEN-STL
7/10Wed
1 stopDelta
5h 20mSTL-DEN
$186
7/16Tue
2 stopsDelta
11h 47mORD-STL
7/27Sat
1 stopDelta
3h 28mSTL-ORD
$192
8/26Mon
nonstopAlaska Airlines
3h 56mSEA-STL
9/3Tue
nonstopAlaska Airlines
4h 25mSTL-SEA
$277
8/20Tue
nonstopAlaska Airlines
3h 56mSEA-STL
8/25Sun
nonstopAlaska Airlines
4h 24mSTL-SEA
$297

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to St. Louis found on KAYAK in the last 72 hours.
7/1Mon
nonstopFrontier
1h 46mDFW-STL
$39
7/2Tue
nonstopFrontier
2h 08mDEN-STL
$39
7/1Mon
nonstopAmerican Airlines
1h 13mORD-STL
$59
6/24Mon
nonstopAmerican Airlines
1h 13mORD-STL
$69
7/30Tue
1 stopDelta
6h 17mORD-STL
$78
7/30Tue
2 stopsDelta
11h 47mORD-STL
$83
7/30Tue
nonstopUnited Airlines
2h 09mDEN-STL
$89
8/23Fri
nonstopUnited Airlines
2h 21mIAD-STL
$105
6/25Tue
nonstopAlaska Airlines
3h 49mSEA-STL
$189
6/15Sat
nonstopAlaska Airlines
3h 50mSEA-STL
$204

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Last minute flights to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to St. Louis that are departing in the next 10 days.
6/5Wed
nonstopFrontier
2h 09mDEN-STL
6/12Wed
nonstopFrontier
2h 30mSTL-DEN
$88
6/3Mon
nonstopFrontier
2h 10mDEN-STL
6/10Mon
nonstopFrontier
2h 30mSTL-DEN
$96
6/1Sat
multi-stopAmerican Airlines
8h 49mSEA-STL
6/4Tue
multi-stopAmerican Airlines
8h 21mSTL-SEA
$275
6/3Mon
multi-stopAmerican Airlines
7h 22mSEA-STL
6/11Tue
multi-stopAmerican Airlines
8h 42mSTL-SEA
$276
6/4Tue
multi-stopUnited Airlines
7h 11mLAX-STL
6/12Wed
multi-stopUnited Airlines
8h 28mSTL-LAX
$318
6/1Sat
multi-stopUnited Airlines
5h 21mLAX-STL
6/1Sat
multi-stopUnited Airlines
6h 29mSTL-LAX
$328
6/5Wed
multi-stopDelta
7h 24mDEN-STL
6/8Sat
multi-stopDelta
6h 09mSTL-DEN
$336
6/4Tue
nonstopDelta
2h 46mLGA-STL
6/5Wed
nonstopDelta
2h 33mSTL-LGA
$365
6/4Tue
nonstopAlaska Airlines
4h 01mSEA-STL
6/11Tue
nonstopAlaska Airlines
4h 14mSTL-SEA
$667
6/5Wed
multi-stopAlaska Airlines
7h 44mLAX-STL
6/10Mon
multi-stopAlaska Airlines
19h 21mSTL-LAX
$747

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Flights to St. Louis

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - United States

Cabin classes:

$490
$392
$369
$39

Browse origins:

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