| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Baltimore Portland-Oregon | Outbound 08/20/26 direct AS0653 05h 32min | Return 08/25/26 direct AS0374 05h 10min |  Alaska Airlines |  | $321 | ||
| Baltimore Portland-Oregon | Outbound 08/20/26 direct AS0653 05h 32min | Return 08/25/26 direct AS0374 05h 10min | Alaska Airlines |  | $322 | ||
| Baltimore Portland-Oregon | Outbound 08/20/26 direct AS0653 05h 32min | Return 08/25/26 direct AS0374 05h 10min | Alaska Airlines |  | $325 | ||
| Baltimore Portland-Oregon | Outbound 08/20/26 direct AS0653 05h 32min | Return 08/25/26 direct AS0374 05h 10min | Alaska Airlines |  | $339 | ||
| Baltimore Portland-Oregon | Outbound 10/01/26 1 Stopover (CLT) AA1531, AA2873 09h 56min | Return 10/11/26 1 Stopover (SEA) AS0401, AS0781 08h 35min |  American Airlines |  | ? | $399 | |
| Baltimore Portland-Oregon | Outbound 10/01/26 direct AS0653 05h 32min | Return 10/11/26 1 Stopover (SEA) AS0401, AS0781 08h 35min | Alaska Airlines | | $430 | ||
| Baltimore Portland-Oregon | Outbound 10/01/26 direct AS0653 05h 32min | Return 10/11/26 1 Stopover (SEA) AS0401, AS0781 08h 35min | Alaska Airlines | | $434 | ||
| Baltimore Portland-Oregon | Outbound 10/01/26 direct AS0653 05h 32min | Return 10/11/26 1 Stopover (SEA) AS0427, AS0781 19h 14min | Alaska Airlines |  | $437 | ||
| Baltimore Portland-Oregon | Outbound 08/20/26 direct AS0653 05h 32min | Return 08/25/26 direct AS0374 05h 10min | Alaska Airlines |  | ? | $444 | |
| Baltimore Portland-Oregon | Outbound 10/01/26 direct AS0653 05h 32min | Return 10/11/26 1 Stopover (SEA) AS0401, AS0781 08h 35min | Alaska Airlines | | $447 |
Tips and tricks to help you find cheap flights from Baltimore to Portland Oregon
Favorite airline: Spirit Airlines
74 % of bookings on this flight route are made with Spirit Airlines, Frontier Airlines and Sun Country Airlines.
Spirit Airlines
35 %
Frontier Airlines
22 %
Sun Country Airlines
17 %