| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| St. Louis San Francisco | Outbound 04/12/25 1 Stopover (DEN) F94567, F91093 16h 11min | Return 04/27/25 1 Stopover (DEN) F91230, F93302 26h 01min |  Frontier Airlines |  | $122 | ||
| Best option St. Louis San Francisco | Outbound 04/12/25 direct UA1315 04h 28min | Return 04/27/25 direct UA0336 04h 09min |  United Airlines |  | ? | $693 | |
| St. Louis San Francisco | Outbound 04/12/25 1 Stopover (DEN) F94567, F91093 16h 11min | Return 04/27/25 1 Stopover (DEN) F91230, F93302 26h 01min | Frontier Airlines |  | $125 | ||
| St. Louis San Francisco | Outbound 04/12/25 1 Stopover (DEN) F94567, F91093 16h 11min | Return 04/27/25 1 Stopover (MCO) F91646, F92635 23h 57min | Frontier Airlines |  | ? | $133 | |
| St. Louis San Francisco | Outbound 04/12/25 1 Stopover (DEN) F94567, F91093 16h 11min | Return 04/27/25 2 Stopovers (DEN, ORD) F91230, F93174, AA1926 39h 33min | Frontier Airlines |  | ? | $281 | |
| St. Louis San Francisco | Outbound 04/12/25 direct UA1315 04h 28min | Return 04/27/25 1 Stopover (IAH) UA0512, UA5223 07h 13min | United Airlines |  | ? | $390 | |
| St. Louis San Francisco | Outbound 04/12/25 direct UA1315 04h 28min | Return 04/27/25 1 Stopover (IAH) UA0512, UA5223 07h 13min | United Airlines |  | $421 | ||
| St. Louis San Francisco | Outbound 04/12/25 1 Stopover (DEN) F94567, F93439 07h 53min | Return 04/27/25 1 Stopover (SEA) HA7030, HA6939 07h 29min | Frontier Airlines |  | ? | $543 |
Airline
- Frontier Airlines
- United Airlines
Tips and tricks to help you find cheap flights from St. Louis to San Francisco
Favorite airline: Frontier Airlines
The favorite airline for flights from St. Louis to San Francisco is Frontier Airlines.
Frontier Airlines
36 %
Sun Country Airlines
24 %
Delta
16 %
Favourite connection: via Las Vegas
When booking flights from St. Louis to San Francisco 48 % of travelers prefer to fly via Las Vegas.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
27h 11min, from $158
48 %
1 stopover Minneapolis - St. Paul International Airport, MN
15h 52min, from $249
33 %
1 stopover Seattle-Tacoma International Airport, WA
08h 34min, from $347
14 %
Important flight information
Flight information: St. Louis - San Francisco
| Roundtrip from | $121.57 |
|---|---|
| Flight duration | min. 04:35 / max. 07:20 |
| Return flight duration | min. 03:45/ max. 06:35 |
| Distance | 2789 km |
| Flights per week | 22 |
| Departure airport | Airport St. Louis - Lambert International Airport (STL) |
| Arrival airport | Airport San Francisco International Airport, CA (SFO) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight St. Louis - New York from $131
- Flight St. Louis - Los Angeles from $122
- Flight St. Louis - Las Vegas from $296
- Flight St. Louis - Tampa from $216
- Flight St. Louis - Orlando from $136
- Flight St. Louis - Fort Myers from $349
- Flight St. Louis - Honolulu from $767
- Flight St. Louis - Phoenix - Sky Harbor from $200
- Flight St. Louis - Chicago O'Hare from $113
- Flight St. Louis - Seattle-Tacoma from $232
Alternative flights to San Francisco
- Flight Las Vegas - San Francisco from $70
- Flight New York - San Francisco from $249
- Flight Los Angeles - San Francisco from $78
- Flight New York - San Francisco from $249
- Flight Seattle-Tacoma - San Francisco from $117
- Flight Honolulu - San Francisco from $338
- Flight San Diego - San Francisco from $132
- Flight Washington-DC - San Francisco from $167
- Flight Boston - San Francisco from $235
- Flight Chicago - San Francisco from $133
Flight destinations with a similar price
- Flight San Francisco - Tehran from $969
- Flight San Francisco - Toronto from $247
- Flight San Francisco - Cologne from $818
- Flight San Francisco - Sydney from $1,017
- Flight San Francisco - Toronto from $247
- Flight San Francisco - Stuttgart from $823
- Flight San Francisco - Nuremberg from $1,067
- Flight San Francisco - Berlin from $730
- Flight San Francisco - Hamburg from $698
- Flight San Francisco - Dusseldorf from $707
Flight destinations with a similar price
- Flight St. Louis - New York from $131
- Flight St. Louis - Los Angeles from $122
- Flight St. Louis - Chicago O'Hare from $113
- Flight St. Louis - Chicago from $113
- Flight St. Louis - New York from $131
- Flight St. Louis - San Diego from $122