Southwest Airlines
Did you mean flights from San Diego to St. Louis?
United States
Lambert-Saint Louis International Airport
Switch direction
United States
San Diego International Airport
Click to show full flight schedule
Scan through all non-stop flights from St. Louis to San Diego. The full flight schedule below gives an overview of all non-stop flights from STL to SAN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from St. Louis STL to San Diego SAN, which is Southwest Airlines. 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 STL SAN flight schedule.
Flights from STL to SAN are operated 9 times a week, with an average of 1 flight per day. Departure times vary between 06:15 - 19:35. The earliest flight departs at 06:15, the last flight departs at 19:35. 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.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from St. Louis to San Diego takes 3 hours and 45 minutes. The flight distance between St. Louis and San Diego is 1,553 miles (or 2,499 km).
There are 2 airports in San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (FAA: CRQ) (CLD).
There are 9 flights per week flying from St. Louis to San Diego (as of April 2024).
3 hours and 45 minutes is the average flight time from St. Louis to San Diego.
The distance from St. Louis to San Diego is 1,553 miles (2,499 kilometers).
Southwest Airlines is the only airline flying nonstop from St. Louis to San Diego.
There are no alliances flying direct from St. Louis to San Diego at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from St. Louis to San Diego:
The earliest flight departs at 06:15 from St. Louis and arrives at 08:15 at San Diego.
The latest flight departs at 19:35 from St. Louis and arrives at 21:40 at San Diego.
1,553 miles (2,499 km) · 3h 45m
06:15
08:15
Southwest Airlines
WN 438
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
07:05
08:55
Southwest Airlines
WN 5973
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
10:05
11:55
Southwest Airlines
WN 4676
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
13:10
15:05
Southwest Airlines
WN 4176
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
15:10
17:00
Southwest Airlines
WN 4176
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
16:25
18:15
Southwest Airlines
WN 4176
Southwest Airlines
Boeing 737-700 (winglets)
Y
W
J
F
Click to Check Prices
