Southwest Airlines
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United States
Los Angeles International Airport
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United States
Lambert-Saint Louis International Airport
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Scan through all non-stop flights from Los Angeles to St. Louis. The full flight schedule below gives an overview of all non-stop flights from LAX to STL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
St. Louis is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit St. Louis any time of the year, but the best months to explore are from to and from to .
In total there are 2 airlines operating nonstop flights from Los Angeles LAX to St. Louis STL. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their LAX STL flight schedule.
Flights from LAX to STL are operated 17 times a week, with an average of 2 flights per day. Departure times vary between 05:00 - 19:10. The earliest flight departs at 05:00, the last flight departs at 19:10. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Los Angeles to St. Louis takes 3 hours and 40 minutes. The flight distance between Los Angeles and St. Louis is 1,587 miles (or 2,554 km).
There is 1 airport in St. Louis: Lambert-Saint Louis International Airport (STL).
There are 17 flights per week flying from Los Angeles to St. Louis (as of April 2026).
3 hours and 40 minutes is the average flight time from Los Angeles to St. Louis.
The distance from Los Angeles to St. Louis is 1,587 miles (2,554 kilometers).
American Airlines and Southwest Airlines are flying nonstop from Los Angeles to St. Louis.
Oneworld is currently the only alliance flying nonstop from Los Angeles to St. Louis.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Los Angeles to St. Louis:
The earliest flight departs at 05:00 from Los Angeles and arrives at 10:35 at St. Louis.
The latest flight departs at 19:10 from Los Angeles and arrives at 00:45 at St. Louis.
1,587 miles (2,554 km) · 3h 40m
05:00
10:35
Southwest Airlines
WN 2903
Southwest Airlines
Boeing 757
Y
W
J
F
05:20
10:55
Southwest Airlines
WN 3727
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:35
13:05
Southwest Airlines
WN 2904
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
07:45
13:15
Southwest Airlines
WN 3727
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
12:25
18:00
Southwest Airlines
WN 2904
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
13:20
18:55
Southwest Airlines
WN 2904
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
13:25
18:55
Southwest Airlines
WN 3729
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
13:35
19:10
Southwest Airlines
WN 3544
Southwest Airlines
Boeing 757
Y
W
J
F
18:14
23:57
American Airlines
Oneworld
AA 6215
American Airlines
Embraer 175
Y
W
J
F
18:14
23:57
American Airlines
Oneworld
AA 6215
American Airlines
Embraer 175
Y
W
J
F
18:17
23:58
American Airlines
Oneworld
AA 6215
American Airlines
Embraer 175
Y
W
J
F
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