| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AS1327 02h 17min | Return 05/23/25 direct AS1082 02h 11min |  Alaska Airlines |  | ? | $142 | |
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AS1327 02h 17min | Return 05/23/25 direct AS1082 02h 11min | Alaska Airlines |  | ? | $155 | |
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AS1169 02h 17min | Return 05/23/25 direct AS1082 02h 11min | Alaska Airlines |  | ? | $158 | |
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AS1169 02h 17min | Return 05/23/25 direct AS1166 02h 10min | Alaska Airlines |  | $162 | ||
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct UA2019 02h 25min | Return 05/23/25 direct UA2022 02h 20min |  United Airlines |  | ? | $265 | |
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AS1327 02h 17min | Return 05/23/25 direct AA7462 02h 11min | Alaska Airlines |  | ? | $274 | |
| San Francisco Seattle-Tacoma | Outbound 04/26/25 direct AA9350 02h 17min | Return 05/23/25 direct AA7462 02h 11min |  American Airlines |  | ? | $1,050 |
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 %