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Find deals on flights from St. Louis from $35

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Anywhere departing on 6/19. 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
Mon 7/1
Mon 7/8

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Where can I fly from St. Louis?

Prices from STL, departing Mon 7/1 and returning Mon 7/8

Flights from St. Louis - Travel Insights & Trends

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

Which are the most popular places to fly to from St. Louis?

The domestic destinations KAYAK users have most searched for when searching for flights from St. Louis.
Based on KAYAK flight searches, the most popular place to fly from Lambert-St Louis is New York (10% of total searches). The next most popular destinations are Seattle/Tacoma Intl (6%) and Washington, D.C. (6%).

What are the most popular international flights out of St. Louis?

The international destinations KAYAK users have most searched for when searching for flights from St. Louis.
There are many international destinations you can fly to from St. Louis. The most popular international destinations among KAYAK users are Cancún, Paris and Tokyo.

What are the most popular countries to fly to from St. Louis?

The most popular countries KAYAK users have searched for from St. Louis along with the average price for the route clicked by KAYAK users in the last 2 weeks.
Based on KAYAK flight searches, the most countries to fly to from St. Louis is United States (94% of total searches). The next most popular destinations are Canada (3%) and Germany (2%).

Which cities can I fly to direct from St. Louis?

There are loads of places you can fly direct to from St. Louis. The most popular destinations for direct flights among KAYAK users are Chicago, New York, Phoenix, Washington, D.C. and Miami. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Phoenix at $105, while the most expensive was Miami, at $311.

Which international cities can I fly to direct from St. Louis?

There are many international destinations you can fly to non-stop from St. Louis. The most popular international destinations from KAYAK users are Montreal, Montego Bay and Cancún. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Montego Bay at $170, while the most expensive was Montreal, at $372.

What is the longest direct flight from St. Louis?

The longest direct flight you can take from St. Louis is to Frankfurt am Main Airport, with a duration of 8h 55m. The next longest is Punta Cana at 4h 28m, followed by a flight to San Francisco at 4h 25m.

Good to know

Low season

January

High season

May

Cheapest flight

$35
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from St. Louis to Las Vegas

FAQs for booking flights out of St. Louis

  • How convenient is it to travel with kids from St. Louis to other locations around the globe?

    You can leave from St. Louis in luxury with your kids. While you wait to board your flights, your kids can play a variety of games and make new contacts at the activity center located in the international departure hall of STL Airport. The free Wi-Fi connections provided by Alaska Airlines and Delta Airlines, the two major airlines that operate numerous flights between St. Louis and the rest of the world, will keep your kids from becoming bored while they watch their favorite shows and listen to their favorite music.

  • When flying to any location in the world, how can I board the first plane leaving St. Louis?

    If you want to depart St. Louis as soon as possible, think about staying at one of the accommodations that are most convenient to STL Airport. One of many hotels in the area that provides free airport shuttle service, the Pear Tree Inn St. Louis Airport is only a 6-minute walk from the airport.

  • Where can I find long-term parking at St. Louis Lambert International Airport (STL)?

    There are many parking alternatives available at STL Airport, so visitors who want to leave their cars there need not worry. Parking at the STL is reasonably priced, ranging from approximately $7 per day for Economy Parking in the Terminal Parking Garages. Lot B at St. Louis Lambert Airport houses long-term parking lots for roughly $10 per day.

  • What special services are available on flights out of St. Louis?

    Free wheelchair rentals for passengers with mobility issues and aid with movement for travelers with vision impairments are mainly the two special services offered on flights leaving STL Airport. These and other specialist services are offered by STL staff from each airline.  

  • What is Lambert-St Louis also known as?

    Lambert-St Louis Airport’s airport code is STL. It can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, St. Louis Lambert Intl.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from 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 from 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 your destination with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from 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 a cheap flight out of St. Louis

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Atlanta $194 one-way - $325 round-trip; Charlotte $165 one-way - $327 round-trip; Chicago $202 one-way - $541 round-trip
  • Morning departure is around 8% cheaper than an evening flight, on average*.
  • St. Louis Lambert International Airport (STL) is the main airport from which the bulk of flights from St. Louis depart for locations across the world. The cheapest way to go from downtown St. Louis or the city center to STL airport is via public bus. If you want to go to the airport quickly but don't mind spending a little extra money, you can take a taxi.
  • The bulk of daily departures from St. Louis is provided by Alaska Airlines and Delta Airlines at St. Louis Lambert International Airport. As a result, if you purchase a ticket with one of these carriers, you can be certain that it will work with your trip plans regardless of where you want to go.
  • Travelers whose flights from St. Louis depart from STL Airport, which serves as the hub for American Airlines and Southwest Airlines, can take advantage of a number of advantages. Fewer delays and more departures per day are two of the most important advantages they are anticipated to experience.
  • Pets are allowed on most flights leaving St. Louis at STL. The St. Louis Airport has two outdoor areas and four post-security animal relieving spots. By gate A16 in Concourse A is one animal relief facility. Another is located close to gate C24 in Concourse C. In Terminal 2, close to gate E4, there is a third location. The final station is located next to gate E40 in Terminal 2.
  • Travelers from other adjacent cities to St. Louis, such as Berkeley, Hazelwood, and Saint Ann, can readily do so from STL Airport when departing for other areas throughout the world. These venues are dispersed over a 12 km (7.5 miles) area, so getting to STL Airport in St. Louis by bus, taxi, or rental car is straightforward.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from St. Louis to Anywhere

 
Need help choosing which airline to fly with from St. Louis to Anywhere? 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
DeltaOverall score based on 10419 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
7.9Comfort
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

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.

Half the bathrooms assigned to economy were out of action

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

I had a great flight. Everything went smoothly and the flight arrived early.

Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....

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.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

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.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

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

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

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.

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

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.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

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.

Book cheap domestic flights from St. Louis

Recent round-trip flight deals

8/20Tue
nonstopSpirit Airlines
2h 27mSTL-MCO
8/28Wed
nonstopSpirit Airlines
2h 22mMCO-STL
$52
8/27Tue
nonstopFrontier
3h 37mSTL-LAS
8/28Wed
nonstopFrontier
3h 17mLAS-STL
$52
6/22Sat
nonstopAmerican Airlines
1h 53mSTL-DFW
6/29Sat
nonstopAmerican Airlines
1h 46mDFW-STL
$157
6/29Sat
nonstopAmerican Airlines
1h 53mSTL-DFW
7/6Sat
nonstopAmerican Airlines
1h 46mDFW-STL
$173
7/10Wed
1 stopDelta
8h 40mSTL-DEN
7/12Fri
1 stopDelta
7h 39mDEN-STL
$176
7/11Thu
1 stopDelta
8h 40mSTL-DEN
7/12Fri
1 stopDelta
7h 39mDEN-STL
$186
8/16Fri
1 stopUnited Airlines
6h 22mSTL-DEN
10/20Sun
nonstopUnited Airlines
2h 08mDEN-STL
$237
7/13Sat
1 stopUnited Airlines
6h 22mSTL-DEN
7/20Sat
1 stopUnited Airlines
7h 26mDEN-STL
$252
8/20Tue
nonstopAlaska Airlines
4h 26mSTL-SEA
8/27Tue
nonstopAlaska Airlines
3h 56mSEA-STL
$277
8/27Tue
1 stopAlaska Airlines
7h 53mSTL-LAX
9/17Tue
1 stopAlaska Airlines
7h 41mLAX-STL
$298

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Recent one-way flight deals

6/19Wed
nonstopFrontier
1h 50mSTL-DFW
$33
6/26Wed
nonstopFrontier
3h 46mSTL-LAS
$35
6/25Tue
1 stopSpirit Airlines
6h 59mSTL-MCO
$46
6/11Tue
1 stopSpirit Airlines
6h 44mSTL-LGA
$49
8/17Sat
1 stopUnited Airlines
6h 22mSTL-DEN
$74
6/29Sat
nonstopAmerican Airlines
1h 53mSTL-DFW
$79
7/3Wed
1 stopDelta
8h 41mSTL-DEN
$88
7/2Tue
nonstopAmerican Airlines
2h 50mSTL-MIA
$95
7/4Thu
1 stopDelta
7h 51mSTL-DEN
$98
7/1Mon
1 stopUnited Airlines
6h 22mSTL-DEN
$114

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Last minute flights from St. Louis to Anywhere

Last minute flight, train and bus deals

6/6Thu
nonstopFrontier
2h 32mSTL-MCO
6/11Tue
nonstopFrontier
2h 37mMCO-STL
$72
6/6Thu
nonstopFrontier
2h 29mSTL-DEN
6/9Sun
nonstopFrontier
2h 08mDEN-STL
$87
6/3Mon
nonstopSpirit Airlines
3h 33mSTL-LAS
6/10Mon
nonstopSpirit Airlines
3h 16mLAS-STL
$207
6/4Tue
nonstopSpirit Airlines
2h 28mSTL-MCO
6/17Mon
multi-stopSpirit Airlines
29h 07mMCO-STL
$248
6/4Tue
multi-stopAmerican Airlines
8h 04mSTL-SEA
6/6Thu
multi-stopAmerican Airlines
8h 55mSEA-STL
$273
6/4Tue
multi-stopAmerican Airlines
8h 21mSTL-SEA
6/5Wed
multi-stopAmerican Airlines
6h 34mSEA-STL
$275
6/3Mon
multi-stopDelta
7h 09mSTL-SEA
6/9Sun
multi-stopDelta
9h 20mSEA-STL
$276
6/3Mon
multi-stopUnited Airlines
6h 52mSTL-SEA
6/11Tue
multi-stopUnited Airlines
10h 12mSEA-STL
$366
6/6Thu
multi-stopDelta
5h 53mSTL-LAX
8/16Fri
multi-stopDelta
7h 58mLAX-STL
$367
6/4Tue
multi-stopUnited Airlines
6h 35mSTL-SEA
6/11Tue
multi-stopUnited Airlines
9h 10mSEA-STL
$371

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Book cheap international flights from St. Louis

Recent round-trip flight deals

9/23Mon
multi-stopSpirit Airlines
15h 54mSTL-CUN
9/27Fri
multi-stopSpirit Airlines
13h 04mCUN-STL
$267
9/22Sun
multi-stopSpirit Airlines
12h 37mSTL-CUN
9/27Fri
multi-stopSpirit Airlines
13h 04mCUN-STL
$291
11/11Mon
multi-stopAmerican Airlines
5h 23mSTL-CUN
11/22Fri
multi-stopAmerican Airlines
15h 29mCUN-STL
$407
7/22Mon
multi-stopUnited Airlines
15h 47mSTL-CUN
7/26Fri
multi-stopUnited Airlines
16h 37mCUN-STL
$419
10/16Wed
multi-stopAmerican Airlines
9h 09mSTL-CUN
10/17Thu
multi-stopAmerican Airlines
6h 52mCUN-STL
$424
7/2Tue
multi-stopUnited Airlines
7h 43mSTL-CUN
7/9Tue
multi-stopUnited Airlines
14h 26mCUN-STL
$425
9/22Sun
nonstopFrontier
3h 23mSTL-CUN
9/27Fri
nonstopFrontier
3h 24mCUN-STL
$435
8/28Wed
multi-stopDelta
12h 52mSTL-CUN
9/1Sun
multi-stopDelta
10h 41mCUN-STL
$440
8/5Mon
multi-stopDelta
6h 54mSTL-CUN
8/10Sat
multi-stopDelta
9h 18mCUN-STL
$450
9/16Mon
nonstopFrontier
3h 23mSTL-CUN
9/23Mon
nonstopFrontier
3h 24mCUN-STL
$471

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Recent one-way flight deals

7/1Mon
multi-stop
23h 22mSTL-CUN
$175
7/1Mon
multi-stop
12h 54mSTL-CUN
$188
7/1Mon
multi-stop
21h 16mSTL-CUN
$194
11/28Thu
multi-stopDelta
7h 53mSTL-CUN
$230
11/28Thu
nonstopFrontier
3h 23mSTL-CUN
$254
11/28Thu
multi-stopUnited Airlines
16h 48mSTL-CUN
$275
7/1Mon
nonstopFrontier
3h 17mSTL-CUN
$554
7/27Sat
multi-stopAmerican Airlines
29h 13mSTL-DEL
$603
8/1Thu
multi-stopAmerican Airlines
28h 24mSTL-DEL
$604
8/3Sat
multi-stopUnited Airlines
23h 45mSTL-DEL
$999

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Flights from St. Louis to Anywhere

Departure:

St. Louis (STL)United States

Return flight deals:

Anywhere - St. Louis

Cabin classes:

$524
$231
$394
$39