Flights from Washington DC to Portland Oregon

Our cheapest offers for flights from Washington DC to Portland Oregon

Here you can compare cheap flights from Washington DC (DCA) to Portland Oregon (PDX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Portland Oregon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Washington DC
Portland-Oregon
Outbound
09/25/25
1 Stopover (DEN)
F90685, F92687
20h 12min
Return
10/05/25
1 Stopover (DEN)
F91790, F90686
27h 05min
Frontier Airlines
$171
Best option
Washington DC
Portland-Oregon
Outbound
09/25/25
1 Stopover (ORD)
UA2668, UA1554
10h 00min
Return
10/05/25
1 Stopover (EWR)
UA1802, UA4500
08h 41min
United Airlines ?
$449
Washington DC
Portland-Oregon
Outbound
09/25/25
1 Stopover (DEN)
F90685, F92687
20h 12min
Return
10/05/25
1 Stopover (DEN)
F91790, F90686
27h 05min
Frontier Airlines ?
$342
Washington DC
Portland-Oregon
Outbound
09/25/25
2 Stopovers (DEN, SLC)
F90687, F93861, F93191
24h 24min
Return
10/05/25
1 Stopover (DEN)
F91790, F90686
27h 05min
Frontier Airlines ?
$360
Washington DC
Portland-Oregon
Outbound
09/25/25
1 Stopover (ORD)
UA2668, UA1554
10h 00min
Return
10/05/25
1 Stopover (EWR)
UA1802, UA4444
09h 11min
United Airlines
$497
Washington DC
Portland-Oregon
Outbound
09/25/25
1 Stopover (ORD)
AA1189, AA2977
09h 57min
Return
10/05/25
1 Stopover (CLT)
AA1849, AA1589
10h 10min
American Airlines ?
$554
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Portland Oregon

Favorite airline: e.g. Alaska Airlines, Frontier Airlines
30 % of flights from Washington DC to Portland-Oregon are booked with Alaska Airlines.
Alaska Airlines
30 %
Frontier Airlines
30 %
Delta
20 %
Direct flights are more expensive
Flights with a stopover are on average $207.00 cheaper than direct flights.
non stop flight
1 stop
05h 56min
08h 19min
$609
$402
Favourite connection: via Denver
Stopover flights on this route are especially popular via Denver, making up 50 % of bookings.
Route
bookings
1 stopover Denver International Airport, CO
08h 19min, from $402
50 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
08h 56min, from $463
33 %
1 stopover Houston - George Bush Intercontinental Airport, TX
09h 12min, from $598
17 %

Important flight information

Flight information: Washington DC - Portland-Oregon

Roundtrip from $170.67
Flight duration min. 06:10 / max. 06:55
Return flight duration min. 04:45
Distance 3777 km
Flights per week 14
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport Portland International Airport, Oregon (PDX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Portland-Oregon
Flight destinations with a similar price
Flight destinations with a similar price