| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (DEN) F91790, F90686 26h 24min | Return 04/27/25 1 Stopover (DEN) F90685, F92687 20h 42min |  Frontier Airlines |  | $229 | ||
| Best option Portland-Oregon Washington DC | Outbound 04/12/25 direct HA6710 05h 14min | Return 04/27/25 1 Stopover (DEN) F90689, F92687 09h 42min |  Hawaiian Airlines |  | ? | $452 | |
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (DEN) F91790, F90686 26h 24min | Return 04/27/25 1 Stopover (DEN) F90685, F92687 20h 42min | Frontier Airlines |  | $233 | ||
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (DEN) F91790, F90688 07h 19min | Return 04/27/25 1 Stopover (DEN) F90685, F92687 20h 42min | Frontier Airlines |  | $265 | ||
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (DEN) F91790, F90686 26h 24min | Return 04/27/25 1 Stopover (DEN) F90685, AS0668 30h 02min | Frontier Airlines |  | ? | $273 | |
| Portland-Oregon Washington DC | Outbound 04/12/25 direct AS0010 05h 14min | Return 04/27/25 1 Stopover (LAX) AS0005, AS1124 26h 31min |  Alaska Airlines |  | ? | $451 | |
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (CLT) AA1849, AA1197 07h 33min | Return 04/27/25 1 Stopover (DFW) AA1022, AA2655 08h 55min |  American Airlines |  | ? | $473 | |
| Portland-Oregon Washington DC | Outbound 04/12/25 1 Stopover (SFO) UA1702, UA2166 10h 36min | Return 04/27/25 1 Stopover (ORD) UA1656, UA1994 07h 27min |  United Airlines |  | ? | $530 |
Tips and tricks to help you find cheap flights from Portland Oregon to Washington DC
Favorite airline: e.g. Frontier Airlines, United Airlines
The favorite airline for flights from Portland-Oregon to Washington DC is Frontier Airlines.
Frontier Airlines
33 %
United Airlines
33 %
Alaska Airlines
17 %