Flight Routes from Washington DC to Portland Oregon

Compare cheap outbound and return flights from Washington DC (IAD) to Portland-Oregon (PDX) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€500
Fastest flight
non-stop flights
3x / week
Flight distance
3,740 km
Time difference

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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Matching outbound flightsIAD–PDX · 1 of 1
fromto
dep.arr.
durationstopovers
  1. September 20 – 26, 2026
  2. Sep 27 – Oct 3, 2026
  3. October 4 – 10, 2026
    1. 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

      Discover more flights around Washington DC and Portland-Oregon

      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