Flights from Washington DC to Portland Oregon with Frontier Airlines

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
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
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Washington DC - Portland-Oregon

Roundtrip from 170,67 USD
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