Airlines with flights from Saint Louis to San Francisco
There are five airlines with scheduled flights between STL and SFO. Both United and Southwest operates non-stop flights from Saint Louis Airport to SFO Airport and the flight time is 4 hours and 35 minutes.
There are five airlines with scheduled flights between STL and SFO. Both United and Southwest operates non-stop flights from Saint Louis Airport to SFO Airport and the flight time is 4 hours and 35 minutes. Choose airline
Direct
Non-stop
4h 35min
Direct
Non-stop
4h 20min
Via Denver
5h 35min
Via Phoenix
5h 41min
Via Las Vegas
5h 50min
Via San Diego
5h 50min
Via Denver
5h 52min
Via Salt Lake City
5h 52min
Via Phoenix
6h 0min
Via Los Angeles
6h 0min
Via Dallas
6h 0min
Via Minneapolis
6h 14min
Via Denver
6h 14min
Via Dallas
6h 16min
Via Los Angeles
6h 20min
Via Las Vegas
6h 20min
Via Chicago
6h 25min
Via Chicago
6h 40min
Via Austin
6h 40min
Via Nashville
6h 40min
Via Chicago
6h 51min
Via Burbank
8h 5min
Via Dallas
9h 10min
NEW
Via Sacramento
10h 11min
NEW
Via Santa Barbara
11h 8min
NEW
Via San Diego
11h 23min
NEW
Via Salt Lake City
11h 45min
Starts 06/08
Via Kansas City
8h 15min
Schedules
Non-stop with United Airlines
-
Total flight time: 4 hours and 35 minutes
-
San Francisco is a United Airlines hub.
-
7 flights per week
-
Boeing 737MAX 8 PassengerBoeing 737MAX 9 Passenger
-
First class available
STL
Direct
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA2482
19:23
19:23
19:23
19:23
19:23
19:23
19:23
The timetable & schedule information was updated at 2026-04-21
Non-stop with Southwest Airlines
-
Total flight time: 4 hours and 20 minutes
-
Low-cost airline
-
7 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
STL
Direct
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3982
08:15
----
----
----
----
----
----
WN4157
----
08:25
08:25
08:25
08:25
----
----
WN4082
----
----
----
----
----
14:15
12:00
The timetable & schedule information was updated at 2026-04-21
Via Denver with Southwest Airlines
-
Total flight time: 5h 35m - 9h 45m.
-
Low-cost airline
-
188 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
STL
Via DEN
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3909
WN2386
WN2386
05:35
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----
----
----
----
----
WN3826
WN3736
WN3736
----
----
----
06:25
06:25
----
----
WN3826
WN3604
WN3604
----
----
----
----
----
----
06:45
WN3826
WN4760
WN4760
----
07:00
07:00
----
----
07:00
----
WN3910
WN1719
WN1719
08:10
----
----
----
----
----
----
WN3827
WN4691
WN4691
----
----
----
08:30
08:30
----
----
WN383
WN4691
WN4691
----
----
----
08:30
08:30
----
----
WN1094
WN4785
WN4785
----
12:20
12:20
----
----
----
----
WN3829
WN1382
WN1382
----
----
----
----
----
----
12:40
WN3829
WN4760
WN4760
----
----
----
14:00
14:00
----
----
WN3912
WN4670
WN4670
16:00
----
----
----
----
----
----
WN3294
WN4691
WN4691
----
----
----
----
----
----
16:40
WN187
WN4691
WN4691
----
----
----
----
----
17:20
----
WN3831
WN250
WN250
----
----
----
17:30
17:30
----
----
WN3831
WN4691
WN4691
----
18:30
18:30
----
----
----
17:50
WN2704
WN250
WN250
----
----
----
18:40
18:40
----
----
WN3913
WN4303
WN4303
18:40
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Phoenix with American Airlines
-
Total flight time: 5h 41m - 7h 51m.
-
One World Alliance
-
113 flights per week
STL
Via PHX
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2574
AA2321
AA2321
----
----
08:00
08:00
08:00
08:00
08:00
AA2574
AA3199
AA3199
08:00
08:00
----
----
----
----
----
AA590
AA2421
AA2421
----
----
----
14:28
----
----
14:28
AA3179
AA1613
AA1613
14:38
14:38
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Las Vegas with Southwest Airlines
-
Total flight time: 5h 50m - 10h 00m.
-
Low-cost airline
-
167 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
STL
Via LAS
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3845
WN349
WN349
----
05:35
05:35
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----
07:10
----
WN3845
WN3103
WN3103
----
----
----
----
----
----
05:50
WN3845
WN1533
WN1533
----
----
----
05:55
05:55
----
----
WN3063
WN4141
WN4141
----
----
----
----
----
08:30
----
WN2327
WN2272
WN2272
09:15
----
----
----
----
----
----
WN3846
WN4512
WN4512
----
11:35
11:35
----
----
----
----
WN3846
WN634
WN634
----
----
----
----
----
12:20
----
WN1322
WN4397
WN4397
14:15
----
----
----
----
----
----
WN4187
WN1386
WN1386
----
----
----
----
----
14:25
----
WN3846
WN2223
WN2223
----
----
----
----
----
----
14:35
WN329
WN4397
WN4397
15:20
----
----
----
----
----
----
WN3847
WN1386
WN1386
----
----
----
----
----
16:20
----
WN3847
WN1330
WN1330
----
17:25
17:25
----
----
----
----
WN3847
WN998
WN998
----
----
----
18:25
18:25
----
----
WN2289
WN2784
WN2784
18:30
----
----
----
----
----
----
WN3847
WN580
WN580
----
----
----
----
----
----
18:40
WN3935
WN2784
WN2784
19:45
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via San Diego with Southwest Airlines
-
Total flight time: 5h 50m - 10h 55m.
-
Low-cost airline
-
62 flights per week
-
Boeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
STL
Via SAN
SFO
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN4283
WN1677
WN1677
08:10
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----
----
----
----
----
WN3886
WN1660
WN1660
----
08:25
08:25
----
----
----
----
WN3886
WN2213
WN2213
----
----
----
08:25
08:25
----
----
WN3886
WN1092
WN1092
----
----
----
----
----
----
08:25
WN2814
WN1662
WN1662
----
----
----
----
----
----
08:50
WN3181
WN3454
WN3454
----
----
----
----
----
14:15
----
WN1356
WN2373
WN2373
----
----
----
15:45
15:45
----
----
The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta
Via Denver with Frontier