Flight Routes from Portland Oregon to Washington DC

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

Trip type
Fastest outbound flight
Fastest inbound flight
non-stop flights
8x / week
Flight distance
3,776 km
Time difference
Airports in Washington-DC
  1. Dulles International Airport, DC
  2. Ronald Reagan National Airport, VA

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

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

offers
Active filtersnone
Matching outbound flightsPDX–WAS · 6 of 6
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. PDXDCA
      nonstop
      1. Alaska Airlines
    2. PDXIAD
      nonstop
      1. United Airlines
    3. PDXIAD
      nonstop
      1. United Airlines
    4. PDXIAD
      nonstop
      1. United Airlines
    5. PDXIAD
      nonstop
      1. United Airlines
    6. PDXDCA
      1 stopover
      1. United Airlines

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

      Favorite airline: United Airlines
      83 % of bookings on this flight route are made with United Airlines, Frontier Airlines and Alaska Airlines.
      United Airlines
      58 %
      Frontier Airlines
      17 %
      Alaska Airlines
      8 %
      Stopover flights are the cheapest connection
      Direct flights on this route are $226.00 more expensive on average than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      04h 58min
      08h 57min
      12h 17min
      497 $
      271 $
      585 $
      Favourite connection: via Denver
      On this route, flights with a stopover in Denver are the most popular.
      Route
      bookings
      1 stopover Denver International Airport, CO
      08h 57min, from 271 $
      57 %
      Direct flights
      04h 58min, from 497 $
      29 %
      1 stopover Hartsfield-Jackson Atlanta International Airport, GA
      06h 55min, from 553 $
      14 %

      Important flight information

      Discover more flights around Portland-Oregon and Washington-DC

      Departure airport Airport Portland International Airport, Oregon (PDX)
      Arrival airport Airport Washington-DC (WAS)
      Destination country Flights to United States
      Departure airport - Destination country Portland International Airport, Oregon - United States
      Alternative routes to United States
      Alternative flights to Washington-DC
      Flight destinations with a similar price