Cheap flights from St. Louis (STL) from $50

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Route

Depart

Return

Price

Cheapest one-way

St. LouisOrlando

STL Lambert-St Louis - MCO Orlando

STLMCO

Lambert-St Louis

Mon 11/2

6:44 pm-11:49 am

1 stop16h 05m

$50

St. LouisMiami

STL Lambert-St Louis - MIA Miami

STLMIA

Lambert-St Louis

Wed 10/7

2:29 pm-8:38 pm

1 stop5h 09m

$54

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Thu 10/15

9:50 pm-11:15 pm

Nonstop2h 25m

$89

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Mon 10/12

9:50 pm-11:15 pm

Nonstop2h 25m

$89

Quickest one-way

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Wed 10/7

1:36 pm-3:00 pm

Nonstop2h 24m

$89

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Tue 10/13

5:10 am-6:43 am

Nonstop2h 33m

$89

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Sat 11/7

5:16 pm-10:54 pm

1 stop6h 38m

$99

St. LouisDenver

STL Lambert-St Louis - DEN Denver Intl

STLDEN

Lambert-St Louis

Tue 10/20

7:29 am-1:47 pm

1 stop7h 18m

$99

St. LouisNewark

STL Lambert-St Louis - EWR Newark

STLEWR

Lambert-St Louis

Fri 10/30

6:44 pm-10:05 am

2 stops38h 21m

$117

St. LouisNewark

STL Lambert-St Louis - EWR Newark

STLEWR

Lambert-St Louis

Wed 10/7

2:29 pm-11:37 am

3 stops20h 08m

$147

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from St. Louis?

Currently, 28 destinations can be reached directly via flights from St. Louis.

Flights from St. Louis to

Baltimore

from$148

Flights from St. Louis to

Boston

from$168

Flights from St. Louis to

Cancún

from$207

Flights from St. Louis to

Cleveland

from$58

Flights from St. Louis to

Des Moines

from$175

Flights from St. Louis to

Fort Lauderdale

from$118

Flights from St. Louis to

Fort Myers

from$317

Flights from St. Louis to

Jacksonville

from$267

Flights from St. Louis to

Jonesboro, Arkansas

from$160

Flights from St. Louis to

Kansas City

from$163

Flights from St. Louis to

Las Vegas

from$69

Flights from St. Louis to

Los Angeles

from$168

Flights from St. Louis to

Miami

from$118

Flights from St. Louis to

Nashville

from$117

Flights from St. Louis to

New Orleans

from$159

Flights from St. Louis to

Panama City, Florida

from$258

Flights from St. Louis to

Pensacola

from$326

Flights from St. Louis to

Pittsburgh

from$103

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.

6:44 pm - 11:49 amSTL Lambert-St Louis-MCO Orlando

16h 05m1 stop Atlanta Hartsfield-Jackson

$50Frontier

Mon, Nov 2

2:29 pm - 8:38 pmSTL Lambert-St Louis-MIA Miami

5h 09m1 stop Atlanta Hartsfield-Jackson

$54Frontier

Wed, Oct 7

9:50 pm - 11:15 pmSTL Lambert-St Louis-DEN Denver Intl

2h 25mnonstop

$89Southwest

Thu, Oct 15

9:50 pm - 11:15 pmSTL Lambert-St Louis-DEN Denver Intl

2h 25mnonstop

$89Southwest

Mon, Oct 12

1:36 pm - 3:00 pmSTL Lambert-St Louis-DEN Denver Intl

2h 24mnonstop

$89United Airlines

Wed, Oct 7

5:10 am - 6:43 amSTL Lambert-St Louis-DEN Denver Intl

2h 33mnonstop

$89United Airlines

Tue, Oct 13

5:16 pm - 10:54 pmSTL Lambert-St Louis-DEN Denver Intl

6h 38m1 stop Chicago O'Hare Intl

$99American Airlines

Sat, Nov 7

7:29 am - 1:47 pmSTL Lambert-St Louis-DEN Denver Intl

7h 18m1 stop Chicago O'Hare Intl

$99American Airlines

Tue, Oct 20

6:44 pm - 10:05 amSTL Lambert-St Louis-EWR Newark

38h 21m2 stops Atlanta Hartsfield-Jackson Cincinnati Cinci./N. Kentucky

$117Multiple Airlines

Fri, Oct 30

2:29 pm - 11:37 amSTL Lambert-St Louis-EWR Newark

20h 08m3 stops Atlanta Hartsfield-Jackson Orlando Charleston Yeager

$147Multiple Airlines

Wed, Oct 7

Last-minute flight deals from St. Louis

Enter your travel dates to find the best prices.

12:17 pm - 4:23 pmSTL Lambert-St Louis-LAX Los Angeles Los Angeles

6h 06m1 stop Las Vegas Harry Reid Intl

12:59 am - 9:35 amLAX Los Angeles Los Angeles-STL Lambert-St Louis

6h 36m1 stop Dallas/Fort Worth

$175Frontier

Tue, Sep 15 - Sat, Sep 19

2:29 pm - 10:45 pmSTL Lambert-St Louis-LAS Las Vegas Harry Reid Intl

10h 16m1 stop Atlanta Hartsfield-Jackson

6:10 am - 11:27 amLAS Las Vegas Harry Reid Intl-STL Lambert-St Louis

3h 17mnonstop

$242Frontier

Mon, Sep 14 - Fri, Sep 18

10:20 am - 5:24 pmSTL Lambert-St Louis-MCO Orlando

6h 04m1 stop Dallas/Fort Worth

3:38 pm - 1:31 pmMCO Orlando-STL Lambert-St Louis

22h 53m2 stops Nashville Intl Jonesboro

$374Multiple Airlines

Sun, Sep 13 - Mon, Sep 14

3:30 pm - 6:50 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 20mnonstop

12:05 pm - 1:45 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 40mnonstop

$389Southwest

Wed, Sep 16 - Fri, Oct 16

10:14 am - 12:03 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 49mnonstop

5:20 pm - 7:07 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 47mnonstop

$389American Airlines

Wed, Sep 16 - Wed, Sep 30

12:17 pm - 5:30 amSTL Lambert-St Louis-MCO Orlando

16h 13m1 stop Las Vegas Harry Reid Intl

3:38 pm - 1:21 pmMCO Orlando-STL Lambert-St Louis

22h 43m2 stops Nashville Intl Jonesboro

$390Multiple Airlines

Sat, Sep 12 - Mon, Sep 14

12:50 pm - 5:45 pmSTL Lambert-St Louis-LGA New York LaGuardia

3h 55m1 stop Chicago Midway

6:45 pm - 8:25 pmLGA New York LaGuardia-STL Lambert-St Louis

2h 40mnonstop

$399Southwest

Wed, Sep 16 - Fri, Oct 16

7:00 am - 9:00 amSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 00mnonstop

3:41 pm - 8:44 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

5h 03m1 stop Chicago O'Hare Intl

$399American Airlines

Wed, Sep 16 - Wed, Sep 30

10:00 am - 1:27 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 27mnonstop

9:59 am - 11:43 amLGA New York LaGuardia-STL Lambert-St Louis

2h 44mnonstop

$449Delta

Mon, Sep 14 - Tue, Sep 15

1:01 pm - 4:30 pmSTL Lambert-St Louis-LGA New York LaGuardia

2h 29mnonstop

6:30 am - 8:06 amLGA New York LaGuardia-STL Lambert-St Louis

2h 36mnonstop

$453Delta

Tue, Sep 15 - Wed, Sep 16

Cheapest international flights from St. Louis

Enter your travel dates to find the best prices.

6:35 pm - 4:26 pmSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

20h 51m2 stops Atlanta Hartsfield-Jackson Philadelphia

3:59 pm - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

26h 41m1 stop Atlanta Hartsfield-Jackson

$181Frontier

Mon, Oct 19 - Thu, Oct 29

6:35 pm - 10:19 amSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

38h 44m2 stops Atlanta Hartsfield-Jackson Philadelphia

3:59 pm - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

26h 41m1 stop Atlanta Hartsfield-Jackson

$188Frontier

Fri, Oct 16 - Thu, Oct 29

2:29 pm - 10:53 amSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

19h 24m2 stops Atlanta Hartsfield-Jackson Miami

6:30 am - 1:10 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

7h 40m1 stop Atlanta Hartsfield-Jackson

$199Frontier

Wed, Sep 30 - Wed, Oct 7

6:44 pm - 12:36 pmSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

39h 52m2 stops Atlanta Hartsfield-Jackson Miami

3:59 pm - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

27h 41m1 stop Atlanta Hartsfield-Jackson

$205Frontier

Wed, Nov 4 - Tue, Nov 10

6:44 pm - 10:15 amSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

37h 31m2 stops Atlanta Hartsfield-Jackson Orlando

3:59 pm - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

27h 41m1 stop Atlanta Hartsfield-Jackson

$212Frontier

Wed, Nov 4 - Tue, Nov 10

6:35 pm - 4:06 pmSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

20h 31m1 stop Atlanta Hartsfield-Jackson

6:15 am - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

12h 25m2 stops Philadelphia Atlanta Hartsfield-Jackson

$221Frontier

Mon, Oct 12 - Fri, Oct 30

6:35 pm - 4:06 pmSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

20h 31m1 stop Atlanta Hartsfield-Jackson

12:59 am - 5:40 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

17h 41m2 stops Philadelphia Atlanta Hartsfield-Jackson

$235Frontier

Fri, Oct 23 - Thu, Oct 29

4:30 pm - 1:53 amSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

8h 23m1 stop Orlando

3:55 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

8h 18m1 stop Orlando

$237Frontier

Thu, Oct 22 - Sat, Oct 24

5:45 pm - 9:24 amSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

14h 39m2 stops Philadelphia Miami

6:30 am - 9:59 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

16h 29m1 stop Miami

$244American Airlines

Fri, Oct 2 - Tue, Oct 6

6:35 pm - 4:06 pmSTL Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl

20h 31m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-STL Lambert-St Louis

8h 18m1 stop Orlando

$246Frontier

Fri, Oct 16 - Mon, Oct 19

Cheapest domestic flights from St. Louis

Enter your travel dates to find the best prices.

7:49 pm - 9:20 pmSTL Lambert-St Louis-DEN Denver Intl

2h 31mnonstop

6:10 am - 2:57 pmDEN Denver Intl-STL Lambert-St Louis

7h 47m1 stop Las Vegas Harry Reid Intl

$126Frontier

Mon, Dec 14 - Thu, Dec 17

7:42 pm - 9:09 pmSTL Lambert-St Louis-DEN Denver Intl

2h 27mnonstop

6:57 pm - 5:40 pmDEN Denver Intl-STL Lambert-St Louis

21h 43m1 stop Atlanta Hartsfield-Jackson

$127Frontier

Sat, Oct 17 - Tue, Oct 20

5:19 pm - 7:52 amSTL Lambert-St Louis-DEN Denver Intl

15h 33m1 stop Orlando

8:50 pm - 11:59 pmDEN Denver Intl-STL Lambert-St Louis

2h 09mnonstop

$128Frontier

Fri, Oct 2 - Wed, Oct 7

1:30 pm - 7:50 pmSTL Lambert-St Louis-DEN Denver Intl

7h 20m1 stop Las Vegas Harry Reid Intl

4:12 pm - 7:15 pmDEN Denver Intl-STL Lambert-St Louis

2h 03mnonstop

$130Frontier

Fri, Oct 23 - Mon, Oct 26

7:49 pm - 9:20 pmSTL Lambert-St Louis-DEN Denver Intl

2h 31mnonstop

3:50 pm - 6:54 pmDEN Denver Intl-STL Lambert-St Louis

2h 04mnonstop

$131Frontier

Wed, Dec 2 - Mon, Dec 7

1:30 pm - 12:48 pmSTL Lambert-St Louis-DEN Denver Intl

24h 18m1 stop Las Vegas Harry Reid Intl

3:54 pm - 6:57 pmDEN Denver Intl-STL Lambert-St Louis

2h 03mnonstop

$132Frontier

Mon, Oct 19 - Sat, Oct 24

4:18 pm - 5:48 pmSTL Lambert-St Louis-DEN Denver Intl

2h 30mnonstop

10:40 am - 11:16 pmDEN Denver Intl-STL Lambert-St Louis

11h 36m1 stop Orlando

$133Frontier

Wed, Oct 28 - Sat, Oct 31

7:59 pm - 9:30 pmSTL Lambert-St Louis-DEN Denver Intl

2h 31mnonstop

4:09 pm - 7:14 pmDEN Denver Intl-STL Lambert-St Louis

2h 05mnonstop

$134Frontier

Sat, Nov 14 - Mon, Nov 16

4:19 pm - 5:52 pmSTL Lambert-St Louis-DEN Denver Intl

2h 33mnonstop

4:09 pm - 7:14 pmDEN Denver Intl-STL Lambert-St Louis

2h 05mnonstop

$136Frontier

Wed, Oct 21 - Sat, Oct 31

4:19 pm - 5:52 pmSTL Lambert-St Louis-DEN Denver Intl

2h 33mnonstop

12:21 pm - 3:23 pmDEN Denver Intl-STL Lambert-St Louis

2h 02mnonstop

$137Frontier

Wed, Oct 21 - Wed, Oct 28

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, San Antonio, Chicago, 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 $56. The next cheapest destinations are Cleveland, Dallas, Las Vegas, Minneapolis and Orlando.

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 Delta, Frontier, and American Airlines. For example, Delta flights from St. Louis to Atlanta, start at $47, Frontier flights from St. Louis to Denver cost around $56, 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 $56 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 $5,699 to travel from St. Louis to Atlanta.

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

Chicago, Chicago O'Hare Intl Airport and Washington, D.C. are currently the destinations served most frequently from St. Louis, with 29, 27 and 9 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 Washington, D.C. Reagan-National Airport, for which the starting price of a first class seat can be as low as $486.

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 September 2026, there are 43 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.