| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Portland-Oregon Washington DC | Outbound 06/02/26 1 Stopover (SEA) AS3038, AS0348 08h 59min | Return 06/09/26 1 Stopover (SEA) AS0351, AS3080 08h 18min |  Alaska Airlines |  | ? | $346 | |
| Best option Portland-Oregon Washington DC | Outbound 03/26/26 direct UA2338 04h 53min | Return 03/31/26 1 Stopover (CLT) AA5543, AA1849 09h 20min |  United Airlines |  | ? | $466 | |
| Portland-Oregon Washington DC | Outbound 06/02/26 1 Stopover (SEA) AS3038, AS0348 08h 59min | Return 06/09/26 1 Stopover (SEA) AS0351, AS3080 08h 18min | Alaska Airlines | | ? | $361 | |
| Portland-Oregon Washington DC | Outbound 06/02/26 1 Stopover (SEA) AS0499, AS0737 08h 33min | Return 06/09/26 1 Stopover (SEA) AS0737, AS0665 08h 30min | Alaska Airlines |  | ? | $443 | |
| Portland-Oregon Washington DC | Outbound 06/02/26 1 Stopover (SEA) AS3038, AS0348 08h 59min | Return 06/09/26 1 Stopover (SEA) AS0351, AS3080 08h 18min | Alaska Airlines |  | ? | $520 | |
| Portland-Oregon Washington DC | Outbound 03/26/26 1 Stopover (SEA) AS0465, AS0367 13h 05min | Return 03/31/26 1 Stopover (SEA) AS0737, AS2264 17h 14min | Alaska Airlines | | ? | $534 | |
| Portland-Oregon Washington DC | Outbound 03/26/26 2 Stopovers (DEN, ATL) F91790, F93600, F91082 33h 27min | Return 03/31/26 2 Stopovers (FLL, SEA) UA0279, AS0355, AS3282 35h 29min |  Frontier Airlines |  | ? | $557 | |
| Portland-Oregon Washington DC | Outbound 06/02/26 1 Stopover (DFW) AA2283, AA1906 08h 07min | Return 06/09/26 1 Stopover (DFW) AA1906, AA0685 09h 09min |  American Airlines |  | ? | $568 | |
| Portland-Oregon Washington DC | Outbound 03/26/26 1 Stopover (DFW) AA2104, AA2414 08h 10min | Return 03/31/26 1 Stopover (DFW) AA2617, AA2496 10h 02min | American Airlines | | ? | $607 | |
| Portland-Oregon Washington DC | Outbound 03/26/26 1 Stopover (SEA) AS0499, AS0737 09h 11min | Return 03/31/26 1 Stopover (SEA) AS0351, AS0466 08h 35min | Alaska Airlines | | ? | $657 |
Airline
- Alaska Airlines
- American Airlines
- Frontier Airlines
- United Airlines
- Westjet
Tips and tricks to help you find cheap flights from Portland Oregon to Washington DC
Favorite airline: United Airlines
United Airlines is the most popular airline for flights from Portland-Oregon to Washington DC.
United Airlines
43 %
Alaska Airlines
29 %
Spirit Airlines
14 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 15 % cheaper.
non stop flight
1 stop
2 stops
04h 58min
29h 29min
12h 17min
497 US$
433 US$
585 US$
Favourite connection: via Seattle-Tacoma
Flights with a stopover in Seattle-Tacoma are the most popular connection for this route.
Route
bookings
1 stopover Seattle-Tacoma International Airport, WA
15h 59min, from 437 US$
50 %
1 stopover Los Angeles International Airport, CA
29h 29min, from 433 US$
33 %
1 stopover Minneapolis - St. Paul International Airport, MN
07h 29min, from 542 US$
17 %
Important flight information
Flight information: Portland-Oregon - Washington DC
| Roundtrip from | 345,89 US$ |
|---|---|
| Return flight duration | min. 06:49/ max. 06:54 |
| Distance | 3740 km |
| Departure airport | Airport Portland International Airport, Oregon (PDX) |
| Arrival airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Portland-Oregon - Los Angeles from 297 US$
- Flight Portland-Oregon - San Francisco from 182 US$
- Flight Portland-Oregon - Las Vegas from 187 US$
- Flight Portland-Oregon - Reno from 236 US$
- Flight Portland-Oregon - Miami from 458 US$
- Flight Portland-Oregon - Baltimore from 251 US$
- Flight Portland-Oregon - Washington DC from 374 US$
- Flight Portland-Oregon - Washington-DC from 346 US$
Alternative flights to Washington DC
- Flight Dallas - Washington DC from 456 US$
- Flight Miami - Washington DC from 351 US$
- Flight Boston - Washington DC from 253 US$
- Flight San Francisco - Washington DC from 496 US$
- Flight Atlanta - Washington DC from 132 US$
- Flight New York - Washington DC from 832 US$
- Flight Los Angeles - Washington DC from 221 US$
- Flight Las Vegas - Washington DC from 205 US$
- Flight Charlotte - Washington DC from 239 US$
- Flight New York - Washington DC from 190 US$
Flight destinations with a similar price
- Flight Washington DC - Berlin from 607 US$
- Flight Washington DC - London Heathrow from 591 US$
- Flight Washington DC - Dubai from 625 US$
- Flight Washington DC - Abu Dhabi from 403 US$
- Flight Washington DC - Brussels from 439 US$
- Flight Washington DC - Santa Cruz from 636 US$
- Flight Washington DC - Toronto from 376 US$
- Flight Washington DC - Zurich from 403 US$
- Flight Washington DC - San Jose, Costa Rica from 336 US$
Flight destinations with a similar price
- Flight Portland-Oregon - Washington DC from 374 US$
- Flight Portland-Oregon - Washington-DC from 346 US$