| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Francisco Portland-Oregon | Outbound 07/25/25 direct F93362 01h 48min | Return 08/17/25 direct AS0526 01h 49min |  Frontier Airlines |  | ? | $134 | |
| San Francisco Portland-Oregon | Outbound 09/19/25 direct AS1410 01h 47min | Return 09/29/25 direct AS1350 01h 55min |  Alaska Airlines | | ? | $172 | |
| San Francisco Portland-Oregon | Outbound 09/19/25 direct HA7007 01h 47min | Return 09/29/25 direct HA6396 01h 55min |  Hawaiian Airlines |  | ? | $176 | |
| San Francisco Portland-Oregon | Outbound 09/19/25 direct AS1410 01h 47min | Return 09/29/25 direct AS1350 01h 55min | Alaska Airlines |  | ? | $177 | |
| San Francisco Portland-Oregon | Outbound 09/19/25 direct HA7007 01h 47min | Return 09/29/25 direct HA6396 01h 55min | Hawaiian Airlines |  | $179 | ||
| San Francisco Portland-Oregon | Outbound 07/25/25 direct F93362 01h 48min | Return 08/17/25 1 Stopover (DEN) F91790, F93439 17h 44min | Frontier Airlines |  | $183 | ||
| San Francisco Portland-Oregon | Outbound 07/25/25 direct F93362 01h 48min | Return 08/17/25 1 Stopover (DEN) F91790, F93439 17h 44min | Frontier Airlines |  | $194 | ||
| San Francisco Portland-Oregon | Outbound 09/19/25 direct UA5854 01h 55min | Return 09/29/25 direct UA1660 01h 53min |  United Airlines |  | ? | $203 | |
| San Francisco Portland-Oregon | Outbound 09/19/25 direct HA7007 01h 47min | Return 09/29/25 direct HA6396 01h 55min | Hawaiian Airlines |  | ? | $698 |
Tips and tricks to help you find cheap flights from San Francisco to Portland Oregon
Favorite airline: e.g. Alaska Airlines, Frontier Airlines
Most travelers looking for flights on the route from San Francisco to Portland-Oregon decide to book flights with Alaska Airlines.
Alaska Airlines
32 %
Frontier Airlines
32 %
Delta
15 %