Cheap flights from St. Louis (STL) from $14

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Route

Depart

Return

Price

Cheapest one-way

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Wed 10/14

6:35 pm-9:34 pm

Nonstop1h 59m

$14

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Wed 10/14

6:35 pm-9:34 pm

Nonstop1h 59m

$19

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Tue 10/27

7:20 pm-10:00 pm

Nonstop1h 40m

$59

Quickest one-way

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Tue 10/27

2:20 pm-4:50 pm

Nonstop1h 30m

$69

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Wed 11/4

6:15 pm-8:55 pm

Nonstop1h 40m

$69

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Mon 12/21

7:15 pm-9:57 pm

Nonstop1h 42m

$69

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Mon 11/2

8:50 am-10:21 am

Nonstop2h 31m

$89

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Tue 11/3

8:50 am-10:21 am

Nonstop2h 31m

$89

St. LouisAtlanta

STL Lambert-St Louis - ATL Atlanta Hartsfield-Jackson

STLATL

Lambert-St Louis

Fri 11/27

11:12 am-6:11 pm

1 stop5h 59m

$96

St. LouisSeattle

STL Lambert-St Louis - SEA Seattle/Tacoma Intl

STLSEA

Lambert-St Louis

Tue 11/10

1:20 pm-8:20 pm

1 stop9h 00m

$109

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from St. Louis?

Currently, 26 destinations can be reached directly via flights from St. Louis.

Flights from St. Louis to

Austin

from$149

Flights from St. Louis to

Boston

from$158

Flights from St. Louis to

Charleston

from$236

Flights from St. Louis to

Cleveland

from$117

Flights from St. Louis to

Denver

from$85

Flights from St. Louis to

Des Moines

from$175

Flights from St. Louis to

Fort Lauderdale

from$197

Flights from St. Louis to

Fort Myers

from$158

Flights from St. Louis to

Jacksonville

from$133

Flights from St. Louis to

Kansas City

from$163

Flights from St. Louis to

Los Angeles

from$138

Flights from St. Louis to

Miami

from$144

Flights from St. Louis to

Milwaukee

from$144

Flights from St. Louis to

Myrtle Beach

from$475

Flights from St. Louis to

Nashville

from$122

Flights from St. Louis to

New Orleans

from$158

Flights from St. Louis to

Omaha

from$536

Flights from St. Louis to

Panama City, Florida

from$295

Find the cheapest flights from St. Louis

One-way

Last minute

International

Domestic

Cheap one-way flights from St. Louis

Enter your travel dates to find the best prices.

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

$14Frontier

Wed, Oct 14

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

$19Frontier

Wed, Oct 14

7:20 pm - 10:00 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 40mnonstop

$59Delta

Tue, Oct 27

2:20 pm - 4:50 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 30mnonstop

$69Southwest

Tue, Oct 27

6:15 pm - 8:55 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 40mnonstop

$69Southwest

Wed, Nov 4

7:15 pm - 9:57 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 42mnonstop

$69Delta

Mon, Dec 21

8:50 am - 10:21 amSTL Lambert-St Louis-DEN Denver Intl

2h 31mnonstop

$89United Airlines

Mon, Nov 2

8:50 am - 10:21 amSTL Lambert-St Louis-DEN Denver Intl

2h 31mnonstop

$89United Airlines

Tue, Nov 3

11:12 am - 6:11 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

5h 59m1 stop Chicago O'Hare Intl

$96American Airlines

Fri, Nov 27

1:20 pm - 8:20 pmSTL Lambert-St Louis-SEA Seattle/Tacoma Intl

9h 00m1 stop Chicago O'Hare Intl

$109American Airlines

Tue, Nov 10

Last-minute flight deals from St. Louis

Enter your travel dates to find the best prices.

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

4:47 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$138Frontier

Fri, Oct 9 - Wed, Nov 4

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

6:55 am - 3:23 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

9h 28m1 stop Denver Intl

$163Frontier

Fri, Oct 9 - Wed, Nov 4

2:00 pm - 12:39 pmSTL Lambert-St Louis-MCO Orlando

21h 39m2 stops Jonesboro Nashville Intl

7:10 am - 5:40 pmMCO Orlando-STL Lambert-St Louis

11h 30m1 stop Atlanta Hartsfield-Jackson

$283Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

2:00 pm - 11:15 amSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

20h 15m3 stops Jonesboro Nashville Intl Orlando

4:47 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$319Multiple Airlines

Fri, Oct 9 - Wed, Nov 4

8:48 am - 3:35 pmSTL Lambert-St Louis-MCO Orlando

5h 47m1 stop Dallas/Fort Worth

11:40 am - 3:51 pmMCO Orlando-STL Lambert-St Louis

5h 11m1 stop Charlotte Douglas

$403American Airlines

Tue, Oct 6 - Sat, Oct 10

9:27 am - 5:35 pmSTL Lambert-St Louis-MCO Orlando

7h 08m1 stop Charlotte Douglas

5:28 pm - 9:59 pmMCO Orlando-STL Lambert-St Louis

5h 31m1 stop Dallas/Fort Worth

$403American Airlines

Wed, Oct 7 - Tue, Oct 13

2:20 pm - 10:15 pmSTL Lambert-St Louis-MIA Miami

6h 55m2 stops Atlanta Hartsfield-Jackson Orlando

4:30 pm - 6:20 pmMIA Miami-STL Lambert-St Louis

2h 50mnonstop

$446Southwest

Tue, Oct 6 - Tue, Oct 13

6:35 pm - 10:15 pmSTL Lambert-St Louis-MIA Miami

2h 40mnonstop

4:30 pm - 6:20 pmMIA Miami-STL Lambert-St Louis

2h 50mnonstop

$447Southwest

Tue, Oct 6 - Tue, Oct 13

1:02 pm - 4:30 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 28mnonstop

3:05 pm - 4:59 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 54mnonstop

$493Delta

Wed, Oct 7 - Sat, Oct 10

1:02 pm - 4:30 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 28mnonstop

3:05 pm - 4:59 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 54mnonstop

$493Delta

Tue, Oct 6 - Sat, Oct 10

Cheapest international flights from St. Louis

Enter your travel dates to find the best prices.

4:05 pm - 8:00 amSTL Lambert-St Louis-MAD Madrid Barajas

32h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:05 am - 1:45 pmMAD Madrid Barajas-STL Lambert-St Louis

14h 40m1 stop Frankfurt am Main

$707Multiple Airlines

Mon, Nov 2 - Wed, Nov 18

1:00 pm - 7:45 amSTL Lambert-St Louis-MAD Madrid Barajas

11h 45m1 stop Washington, D.C. Dulles Intl

1:25 pm - 3:43 pmMAD Madrid Barajas-STL Lambert-St Louis

33h 18m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$710United Airlines

Mon, Nov 9 - Tue, Nov 17

11:29 am - 9:30 amSTL Lambert-St Louis-MAD Madrid Barajas

15h 01m1 stop Newark

6:05 am - 1:45 pmMAD Madrid Barajas-STL Lambert-St Louis

14h 40m1 stop Frankfurt am Main

$711Lufthansa

Mon, Nov 2 - Wed, Nov 18

3:40 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

17h 30m1 stop Frankfurt am Main

6:30 am - 3:26 pmIST Istanbul-STL Lambert-St Louis

41h 56m2 stops Frankfurt am Main Toronto Pearson Intl

$803Multiple Airlines

Sun, Jan 10 - Thu, Jan 21

7:00 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

38h 10m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 9:47 pmIST Istanbul-STL Lambert-St Louis

24h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$814Lufthansa

Sun, Jan 10 - Thu, Jan 21

6:00 pm - 5:55 pmSTL Lambert-St Louis-IST Istanbul

14h 55m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:15 am - 4:31 pmIST Istanbul-STL Lambert-St Louis

18h 16m2 stops Paris Charles de Gaulle Minneapolis St Paul

$816Air France

Tue, Nov 17 - Tue, Nov 24

1:29 pm - 11:55 amSTL Lambert-St Louis-CPH Kastrup Copenhagen

15h 26m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:15 am - 1:45 pmCPH Kastrup Copenhagen-STL Lambert-St Louis

13h 30m1 stop Frankfurt am Main

$847Lufthansa

Mon, Oct 19 - Wed, Nov 4

1:29 pm - 11:55 amSTL Lambert-St Louis-CPH Kastrup Copenhagen

15h 26m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

2:15 pm - 11:24 pmCPH Kastrup Copenhagen-STL Lambert-St Louis

16h 09m2 stops Frankfurt am Main Chicago O'Hare Intl

$852Lufthansa

Mon, Oct 19 - Wed, Nov 4

6:50 pm - 5:35 pmSTL Lambert-St Louis-CPH Kastrup Copenhagen

15h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

11:35 am - 12:10 pmCPH Kastrup Copenhagen-STL Lambert-St Louis

31h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$856United Airlines

Mon, Nov 9 - Wed, Nov 18

6:50 pm - 8:10 amSTL Lambert-St Louis-BKK Bangkok Suvarnabhumi

48h 20m2 stops Chicago O'Hare Intl Rome Fiumicino

12:15 pm - 9:29 pmBKK Bangkok Suvarnabhumi-STL Lambert-St Louis

46h 14m2 stops Rome Fiumicino Chicago O'Hare Intl

$904Multiple Airlines

Sat, Nov 21 - Fri, Dec 4

Cheapest domestic flights from St. Louis

Enter your travel dates to find the best prices.

6:44 pm - 9:29 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 45mnonstop

4:47 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$57Frontier

Fri, Oct 30 - Mon, Nov 2

6:34 pm - 9:24 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 50mnonstop

4:49 pm - 5:42 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$58Frontier

Wed, Nov 11 - Wed, Nov 18

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

4:51 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 49mnonstop

$59Frontier

Wed, Oct 14 - Wed, Oct 21

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

4:47 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$60Frontier

Fri, Oct 23 - Wed, Oct 28

12:02 pm - 2:42 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 40mnonstop

10:19 am - 11:17 amATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 58mnonstop

$61Frontier

Fri, Dec 4 - Fri, Dec 11

6:44 pm - 9:29 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 45mnonstop

6:55 am - 7:14 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

13h 19m1 stop Denver Intl

$62Frontier

Mon, Nov 9 - Sat, Nov 14

12:02 pm - 2:46 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 44mnonstop

10:19 am - 11:17 amATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 58mnonstop

$63Frontier

Wed, Dec 9 - Wed, Dec 16

6:44 pm - 9:29 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 45mnonstop

4:47 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$65Frontier

Fri, Oct 30 - Fri, Nov 6

6:34 pm - 9:24 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 50mnonstop

5:46 pm - 6:39 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 53mnonstop

$66Frontier

Fri, Nov 13 - Thu, Nov 19

6:35 pm - 9:34 pmSTL Lambert-St Louis-ATL Atlanta Hartsfield-Jackson

1h 59mnonstop

4:51 pm - 5:40 pmATL Atlanta Hartsfield-Jackson-STL Lambert-St Louis

1h 49mnonstop

$70Frontier

Mon, Oct 19 - Fri, Oct 23

Flights from St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Lambert-St Louis?

Departing from Lambert-St Louis, the top domestic flight destinations, based on momondo users' searches, include Fort Lauderdale, Jacksonville, Chicago, San Antonio, and Los Angeles.

What are the cheapest cities to fly to from St. Louis?

The cheapest city to fly to from St. Louis currently is Atlanta at $57. The next cheapest destinations are Minneapolis, Cleveland, Chicago, Denver and Jonesboro.

Frequently asked questions regarding flights from St. Louis

Which airlines are currently offering the cheapest flights from St. Louis?

Our data suggests that currently, the cheapest flights from St. Louis are being offered by JetBlue, Frontier, and American Airlines. For example, JetBlue flights from St. Louis to Atlanta, start at $40, Frontier flights from St. Louis to Denver cost around $58, and American Airlines flights from St. Louis to Orlando Airport are around $58.

What is the cheapest flight available from St. Louis?

Currently, the cheapest flight from St. Louis found by our users is for $57 to Atlanta. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $1,374 to travel from St. Louis to Atlanta.

Which destinations have the most frequent flights from St. Louis?

Chicago, Chicago O'Hare Intl Airport and Atlanta are currently the destinations served most frequently from St. Louis, with 41, 39 and 17 flights per day on average, respectively.

Which airlines can you fly with from St. Louis?

Airlines including American Airlines, Delta and Lufthansa frequently fly from St. Louis. You can view other airlines by performing a quick search in the form above.

What is the cheapest first class flight from St. Louis?

If you are looking for a cheap first class flight, consider flights to Dallas/Fort Worth Airport, for which the starting price of a first class seat can be as low as $655.

When did momondo last update prices for flights from Lambert-St Louis Airport?

Prices for flights from Lambert-St Louis Airport were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport?

As of October 2026, there are 42 operators available to choose from for flights from Lambert-St Louis Airport.

How old do you have to be to fly from Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.