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
02/13/26
1 Stopover (ORD)
UA1325, UA2059
09h 38min
Return
02/26/26
1 Stopover (SEA)
AS2124, AS0002
06h 55min
United Airlines ?
$406
Best option
Washington DC
Portland-Oregon
Outbound
04/03/26
direct
AS0009
05h 59min
Return
04/16/26
direct
AS0010
05h 04min
Alaska Airlines ?
$454
Washington DC
Portland-Oregon
Outbound
04/03/26
1 Stopover (ORD)
UA1325, UA1531
09h 40min
Return
04/16/26
1 Stopover (ORD)
UA1490, UA0307
08h 46min
United Airlines ?
$433
Washington DC
Portland-Oregon
Outbound
02/13/26
1 Stopover (ORD)
UA1325, UA2059
09h 38min
Return
02/26/26
1 Stopover (ORD)
UA2306, UA1314
06h 48min
United Airlines ?
$456
Washington DC
Portland-Oregon
Outbound
04/03/26
1 Stopover (ORD)
UA0374, UA1082
10h 24min
Return
04/16/26
1 Stopover (EWR)
UA1802, UA4435
09h 43min
United Airlines ?
$459
Washington DC
Portland-Oregon
Outbound
04/03/26
direct
AS0009
05h 59min
Return
04/16/26
direct
AS0010
05h 04min
Alaska Airlines ?
$547
Washington DC
Portland-Oregon
Outbound
02/13/26
1 Stopover (DFW)
AA1839, AA2496
10h 13min
Return
02/26/26
1 Stopover (CLT)
AA1849, AA2882
06h 38min
American Airlines ?
$594
Washington DC
Portland-Oregon
Outbound
04/03/26
1 Stopover (ORD)
AA2152, AA0819
08h 30min
Return
04/16/26
1 Stopover (ORD)
AA2197, AA0311
06h 50min
American Airlines ?
$618
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 $ 405,60
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