| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (DEN) F91790, F90688 07h 56min | Return 11/17/25 1 Stopover (DEN) F90689, F92687 09h 16min |  Frontier Airlines |  | ? | $241 | |
| Best option Portland-Oregon Washington DC | Outbound 10/18/25 direct AS0010 05h 03min | Return 11/17/25 direct AS0009 05h 57min |  Alaska Airlines |  | ? | $335 | |
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (DEN) F91790, F90686 26h 59min | Return 11/17/25 1 Stopover (DEN) F90689, F92687 09h 16min | Frontier Airlines |  | $255 | ||
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (DEN) F91790, F90686 26h 59min | Return 11/17/25 1 Stopover (DEN) F90689, F92687 09h 16min | Frontier Airlines |  | $266 | ||
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (DEN) F91790, F90688 07h 56min | Return 11/17/25 direct AS0009 05h 57min | Frontier Airlines |  | $281 | ||
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (SAN) AS1074, AS0014 11h 29min | Return 11/17/25 direct AS0009 05h 57min | Alaska Airlines | | ? | $293 | |
| Portland-Oregon Washington DC | Outbound 10/18/25 1 Stopover (SAN) AS1074, AS0014 11h 29min | Return 11/17/25 direct AS0009 05h 57min | Alaska Airlines |  | ? | $304 | |
| Portland-Oregon Washington DC | Outbound 09/19/25 direct AS0010 05h 06min | Return 09/29/25 direct AS0009 05h 43min | Alaska Airlines | | ? | $341 | |
| Portland-Oregon Washington DC | Outbound 09/19/25 direct AS0010 05h 06min | Return 09/29/25 direct AS0009 05h 43min | Alaska Airlines | | ? | $354 | |
| Portland-Oregon Washington DC | Outbound 09/04/25 1 Stopover (DEN) F91790, F90688 07h 56min | Return 09/28/25 1 Stopover (DEN) F90689, F92687 09h 16min | Frontier Airlines | | $360 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Frontier Airlines
- American Airlines
- United Airlines
- Hawaiian Airlines
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 %
Favourite connection: via Denver
The most popular route is via Denver and is booked by 67 % of all travelers.
Route
bookings
1 stopover Denver International Airport, CO
08h 57min, from $ 271
67 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 55min, from $ 553
33 %
Important flight information
Flight information: Portland-Oregon - Washington DC
| Roundtrip from | $ 240,15 |
|---|---|
| Flight duration | min. 04:45 |
| Return flight duration | min. 06:10/ max. 06:55 |
| Distance | 3777 km |
| Flights per week | 8 |
| Departure airport | Airport Portland International Airport, Oregon (PDX) |
| Arrival airport | Airport Washington DC - Ronald Reagan National Airport, VA (DCA) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Portland-Oregon - Los Angeles from $ 131
- Flight Portland-Oregon - San Francisco from $ 139
- Flight Portland-Oregon - Las Vegas from $ 141
- Flight Portland-Oregon - San Diego from $ 168
- Flight Portland-Oregon - Honolulu from $ 396
- Flight Portland-Oregon - Reno from $ 182
- Flight Portland-Oregon - Oakland from $ 154
- Flight Portland-Oregon - Dallas from $ 199
- Flight Portland-Oregon - Miami from $ 274
- Flight Portland-Oregon - New York from $ 248
Alternative flights to Washington DC
- Flight Boston - Washington DC from $ 130
- Flight Miami - Washington DC from $ 173
- Flight New York - Washington DC from $ 114
- Flight Chattanooga - Washington DC from $ 384
- Flight Tampa - Washington DC from $ 174
- Flight Atlanta - Washington DC from $ 171
- Flight Newark - Washington DC from $ 162
- Flight Orlando - Washington DC from $ 148
- Flight New York - Washington DC from $ 134
- Flight Jacksonville, Florida - Washington DC from $ 184
Flight destinations with a similar price
- Flight Washington DC - Port of Spain from $ 366
- Flight Washington DC - London Heathrow from $ 549
- Flight Washington DC - Brussels from $ 484
- Flight Washington DC - Santa Cruz from $ 523
- Flight Washington DC - La Paz from $ 536
- Flight Washington DC - Freeport from $ 595
- Flight Washington DC - Toronto from $ 201
- Flight Washington DC - Nassau from $ 341
- Flight Washington DC - Zurich from $ 490
- Flight Washington DC - Berlin from $ 483
Flight destinations with a similar price
- Flight Portland-Oregon - New York from $ 248
- Flight Portland-Oregon - Baltimore from $ 241
- Flight Portland-Oregon - Washington-DC from $ 241