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Find cheap flights from St. Louis to North America from $34

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 North America departing on 6/11. 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
Fri 7/5
Fri 7/12

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Best North America Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$123
Los Angeles
Los Angeles1 stop$158
Orlando
Orlandononstop$52
Las Vegas
Las Vegasnonstop$54
Miami
Miami1 stop$149
San Francisco
San Francisco1 stop$132
Chicago
Chicagononstop$108
Boston
Boston1 stop$133
Washington, D.C.
Baltimore1 stop$146
Denver
Denvernonstop$47
Seattle
Seattle1 stop$147
Fort Lauderdale
Fort Lauderdalenonstop$63
Atlanta
Atlanta1 stop$195
Dallas
Dallasnonstop$53
Cancún
Cancún1 stop$291
Tampa
Tampa1 stop$140
Houston
Houston1 stop$110
Honolulu
Honolulu2 stops$450

Good to know

Low season

January

High season

June

Cheapest flight

$34
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from St. Louis to Denver

FAQs - booking North America flights

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

    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 to North America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to North America 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 to North America?

    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 North America 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 to North America?

    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 North America 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 cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Atlanta $184 one-way - $328 round-trip; Charlotte $161 one-way - $327 round-trip; Chicago $201 one-way - $530 round-trip
  • Morning departure is around 11% cheaper than an evening flight, on average*.
*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 North America

Need help choosing which airline to fly with from St. Louis to North America? 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 10377 reviews
8.6Crew
7.4Food
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

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.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

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

Terrible. I didn’t fly and I had an important meeting the next day.

Missed this flight due to the first AA flight delay

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

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.

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

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.

Book cheap flights from St. Louis to North America

Recent round-trip flight deals

8/14Wed
nonstopFrontier
2h 28mSTL-DEN
8/17Sat
nonstopFrontier
2h 11mDEN-STL
$47
6/19Wed
nonstopFrontier
1h 50mSTL-DFW
6/26Wed
nonstopFrontier
1h 46mDFW-STL
$51
9/10Tue
1 stopSpirit Airlines
11h 01mSTL-LGA
9/12Thu
1 stopSpirit Airlines
12h 08mLGA-STL
$123
9/6Fri
nonstopSpirit Airlines
3h 22mSTL-LAS
9/9Mon
nonstopSpirit Airlines
3h 14mLAS-STL
$135
8/7Wed
1 stopAmerican Airlines
4h 30mSTL-EWR
8/14Wed
1 stopAmerican Airlines
4h 46mEWR-STL
$170
6/18Tue
nonstopAmerican Airlines
1h 55mSTL-DFW
6/26Wed
nonstopAmerican Airlines
1h 54mDFW-STL
$173
10/2Wed
1 stopDelta
5h 15mSTL-DEN
10/4Fri
1 stopDelta
7h 11mDEN-STL
$176
7/25Thu
1 stopDelta
5h 20mSTL-DEN
7/30Tue
1 stopDelta
5h 21mDEN-STL
$186
7/30Tue
1 stopUnited Airlines
6h 22mSTL-DEN
8/3Sat
1 stopUnited Airlines
5h 51mDEN-STL
$192
6/29Sat
nonstopUnited Airlines
2h 22mSTL-EWR
7/6Sat
1 stopUnited Airlines
7h 16mEWR-STL
$219

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Recent one-way flight deals

6/11Tue
nonstopFrontier
2h 29mSTL-DEN
$34
6/17Mon
nonstopFrontier
1h 50mSTL-DFW
$37
6/26Wed
nonstopSpirit Airlines
3h 27mSTL-LAS
$44
6/11Tue
1 stopSpirit Airlines
17h 51mSTL-DFW
$47
6/25Tue
nonstopAmerican Airlines
1h 53mSTL-DFW
$79
7/6Sat
1 stopDelta
8h 41mSTL-DEN
$88
6/12Wed
nonstopAmerican Airlines
1h 53mSTL-DFW
$91
6/27Thu
nonstopUnited Airlines
2h 22mSTL-EWR
$95
7/4Thu
1 stopDelta
7h 52mSTL-DEN
$98
7/6Sat
nonstopUnited Airlines
2h 26mSTL-EWR
$150

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Last minute flights from St. Louis to North America

Last minute flight, train and bus deals

6/10Mon
nonstopFrontier
3h 46mSTL-LAS
6/14Fri
nonstopFrontier
3h 12mLAS-STL
$92
6/10Mon
multi-stopFrontier
22h 43mSTL-LAS
6/14Fri
nonstopFrontier
3h 12mLAS-STL
$150
6/10Mon
nonstopSpirit Airlines
3h 26mSTL-LAS
6/17Mon
nonstopSpirit Airlines
3h 16mLAS-STL
$203
6/10Mon
nonstopSpirit Airlines
3h 26mSTL-LAS
6/17Mon
nonstopSpirit Airlines
3h 16mLAS-STL
$205
6/7Fri
multi-stopAmerican Airlines
9h 25mSTL-SEA
6/8Sat
multi-stopAmerican Airlines
6h 02mSEA-STL
$276
6/10Mon
multi-stopUnited Airlines
7h 48mSTL-SEA
6/11Tue
multi-stopUnited Airlines
9h 10mSEA-STL
$281
6/6Thu
multi-stopAmerican Airlines
5h 38mSTL-LAX
6/6Thu
multi-stopAmerican Airlines
6h 14mLAX-STL
$310
6/6Thu
multi-stopDelta
5h 53mSTL-LAX
8/16Fri
multi-stopDelta
7h 58mLAX-STL
$367
6/8Sat
nonstopUnited Airlines
2h 29mSTL-EWR
6/12Wed
nonstopUnited Airlines
2h 38mEWR-STL
$381
6/8Sat
multi-stopDelta
4h 51mSTL-LGA
6/12Wed
nonstopDelta
2h 47mLGA-STL
$392

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St. Louis - North America Flights

Departure:

St. Louis (STL)United States

Return flight deals:

North America - St. Louis

Cabin classes:

$522
$231
$388
$39