| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Francisco Seattle-Tacoma | Outbound 04/12/25 direct AS1065 02h 17min | Return 04/27/25 direct AS1050 02h 18min |  Alaska Airlines |  | ? | $146 | |
| San Francisco Seattle-Tacoma | Outbound 04/12/25 direct AS1065 02h 17min | Return 04/27/25 direct AS1050 02h 18min | Alaska Airlines |  | $162 | ||
| San Francisco Seattle-Tacoma | Outbound 04/12/25 direct UA1777 02h 23min | Return 04/27/25 direct UA0608 02h 12min |  United Airlines |  | ? | $213 | |
| San Francisco Seattle-Tacoma | Outbound 04/12/25 direct UA1777 02h 23min | Return 04/27/25 direct UA1403 02h 19min | United Airlines |  | ? | $220 | |
| San Francisco Seattle-Tacoma | Outbound 04/12/25 direct UA1777 02h 23min | Return 04/27/25 direct UA1403 02h 19min | United Airlines |  | ? | $293 | |
| San Francisco Seattle-Tacoma | Outbound 04/12/25 1 Stopover (DEN) F91230, F91175 09h 32min | Return 04/27/25 1 Stopover (DEN) F93406, F93439 18h 33min |  Frontier Airlines |  | $353 | ||
| San Francisco Seattle-Tacoma | Outbound 04/12/25 direct UA1777 02h 23min | Return 04/27/25 direct UA1403 02h 19min | United Airlines | | ? | $358 |
Tips and tricks to help you find cheap flights from San Francisco to Seattle Tacoma
Favorite airline: Alaska Airlines
83 % of flights booked on the route from San Francisco to Seattle-Tacoma are booked with Alaska Airlines, Frontier Airlines and United Airlines.
Alaska Airlines
40 %
Frontier Airlines
26 %
United Airlines
17 %