| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct AS0957 00h 56min | Return 04/27/25 direct AS1472 00h 57min |  Alaska Airlines |  | ? | $178 | |
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 1 Stopover (LAS) NK0743, NK1250 17h 20min | Return 04/27/25 1 Stopover (LAS) NK1251, NK0250 26h 08min |  Spirit Airlines |  | $287 | ||
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct AS0957 00h 56min | Return 04/27/25 direct AS1472 00h 57min | Alaska Airlines |  | ? | $183 | |
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct AS0957 00h 56min | Return 04/27/25 direct AS1472 00h 57min | Alaska Airlines |  | $192 | ||
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct HA6674 00h 56min | Return 04/27/25 direct HA6400 00h 57min |  Hawaiian Airlines |  | $193 | ||
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 1 Stopover (DEN) F93406, F92687 08h 15min | Return 04/27/25 1 Stopover (DEN) F91790, F91175 29h 15min |  Frontier Airlines |  | ? | $198 | |
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct AS0958 00h 56min | Return 04/27/25 direct AS1472 00h 57min | Alaska Airlines |  | ? | $205 | |
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct HA6674 00h 56min | Return 04/27/25 direct HA6400 00h 57min | Hawaiian Airlines |  | ? | $289 | |
| Seattle-Tacoma Portland-Oregon | Outbound 04/12/25 direct AS0957 00h 56min | Return 04/27/25 direct HA6400 00h 57min | Alaska Airlines |  | ? | $312 |
Tips and tricks to help you find cheap flights from Seattle Tacoma to Portland Oregon
Favorite airline: Alaska Airlines
85 % of flights booked on the route from Seattle-Tacoma to Portland-Oregon are booked with Alaska Airlines, Delta and Spirit Airlines.
Alaska Airlines
51 %
Delta
23 %
Spirit Airlines
11 %