Flight Routes from Washington DC to Portland Oregon

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Our cheapest offers for flights from Washington DC to Portland Oregon

Here you can compare cheap flights from Washington DC (IAD) 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.

Flight schedule from Washington DC (IAD) to Portland-Oregon (PDX)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Portland-Oregon (PDX) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights6 of 6
fromto
dep.arr.
durationstopovers
  1. August 9 – 15, 2026
  2. August 16 – 22, 2026
  3. August 23 – 29, 2026
    No flights could be found for the active filters.
    1. IADPDX
      1 stopover
      1. Delta Air Lines
    2. IADPDX
      1 stopover
      1. American Airlines
    3. IADPDX
      1 stopover
      1. Alaska Airlines
    4. IADPDX
      1 stopover
      1. Sun Country Airlines
    5. IADPDX
      1 stopover
      1. American Airlines
    6. IADPDX
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Washington DC to Portland Oregon

      Favorite airline: United Airlines
      79 % of bookings on this flight route are made with United Airlines, Volaris El Salvador and Delta.
      United Airlines
      36 %
      Volaris El Salvador
      29 %
      Delta
      14 %
      Direct flights are more expensive
      Compared to flights with a stopover, direct flights are $26.00 more expensive on this route.
      non stop flight
      1 stop
      05h 45min
      18h 54min
      496 $
      470 $
      The favorite connection is non-stop
      Non-stop flights are especially popular on this route. 80 % of travelers will book a direct flight.
      Route
      bookings
      Direct flights
      05h 45min, from 496 $
      80 %
      1 stopover Los Angeles International Airport, CA
      18h 54min, from 470 $
      20 %

      Important flight information

      Flight information: Washington DC - Portland-Oregon

      Roundtrip from 378,10 $
      Flight duration min. 06:49 / max. 06:54
      Distance 3740 km
      Flights per week 3
      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Portland International Airport, Oregon (PDX)
      Destination country Flights to United States
      City-Code - Arrival airport Washington-DC - Portland International Airport, Oregon
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - United States
      Alternative routes to United States
      Alternative flights to Portland-Oregon
      Flight destinations with a similar price
      Flight destinations with a similar price