Airlines with flights from Saint Louis to Los Angeles

There are five airlines with scheduled flights between STL and LAX. Both Southwest and American Airlines operates non-stop flights from Saint Louis Airport to LAX and the flight time is 4 hours.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Los Angeles$

Non-stop

4h 0min

Direct

$American Airlines from {( $airportFrom->city_name }} to Los Angeles$

Non-stop

4h 24min

Via Phoenix

5h 14min

Via Phoenix

5h 20min

Via Denver

5h 25min

Via Las Vegas

5h 25min

Via Dallas

5h 25min

Via Kansas City

5h 25min

Via Denver

5h 37min

Via Salt Lake City

5h 39min

Via Dallas

5h 47min

Via Austin

5h 55min

Via Denver

6h 3min

Via Chicago

6h 5min

Via Minneapolis

6h 8min

Via Nashville

6h 10min

Via Chicago

6h 19min

Via Dallas

6h 21min

Via San Antonio

6h 25min

Via Houston

6h 30min

Via Sacramento

6h 30min

Via Chicago

6h 42min

Via Las Vegas

7h 0min

Via Omaha

8h 15min

Via Minneapolis

9h 5min

Via San Jose

10h 5min

NEW

Via Sacramento

10h 48min

NEW

Via Salt Lake City

12h 22min

NEW

Via Santa Barbara

11h 34min

Via Oakland

9h 15min

NEW Starts 11/08

Via San Diego

8h 35min

Schedules

Non-stop with Southwest Airlines

Total flight time: 4 hours
Low-cost airline
Los Angeles is a Southwest Airlines focus city (Operating base ).

14 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 8 Passenger

STL

Direct

LAX

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN3085

----

06:25

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WN3937

08:10

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WN3399

----

08:25

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08:30

08:20

WN3150

----

14:15

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WN3850

----

21:00

21:05

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21:05

WN2269

21:55

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The timetable & schedule information was updated at 2026-04-21

Non-stop with American Airlines

Total flight time: 4 hours and 24 minutes
One World Alliance
Los Angeles is a American Airlines hub.

7 flights per week
Embraer 175
First class available

STL

Direct

LAX

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

AA6480

----

06:00

AA6293

06:37

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The timetable & schedule information was updated at 2026-04-21

Via Phoenix with American Airlines

Total flight time: 5h 14m - 6h 33m.
One World Alliance
Los Angeles is a American Airlines hub.

113 flights per week
Embraer 175

STL

Via PHX

LAX

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

AA2574
AA2027

----

08:00

AA2574
AA2869

08:00

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AA590
AA1331

----

14:28

----

14:28

AA3179
AA2930

14:38

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The timetable & schedule information was updated at 2026-04-21

Via Phoenix with Southwest Airlines

Total flight time: 5h 20m - 9h 15m.
Low-cost airline
Los Angeles is a Southwest Airlines focus city (Operating base ).

177 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 8 Passenger

STL

Via PHX

LAX

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN3967
WN2427