Search flights from Portland (PDX) to Washington, D.C. (WAS)

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Cheapest flights to Washington, D.C.

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Portland to Washington, D.C.: things to know

The most popular route is from Portland International Airport in Portland to Ronald Reagan Washington National Airport in Washington, D.C.. On average this flight takes 8 hours 3 minutes one-way and costs $555 round-trip.

Most popular route
Portland International Airport (PDX) to Ronald Reagan Washington National Airport (DCA)
Average flight time
8 hours 3 minutes
Average round-trip price
$555
Fly from Portland to Washington, D.C.
7 airlines

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Airlines that fly from Portland to Washington, D.C.

Airline options may vary according to recently booked flights and your search terms

  • United Airlines
  • Frontier Airlines
  • Alaska Airlines
  • American Airlines
  • Hawaiian Airlines
  • Sun Country
  • JetBlue

Frequently asked questions

Fly to more destinations from Portland

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Hotels in Washington, D.C.

Thinking about which towns and cities to visit during your trip? Try Washington, D.C., a popular choice with other visitors.

Flights to Maryland

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Flights to Washington DC Metropolitan area

Getting to Washington DC Metropolitan area just got easier!

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Flights to Washington Dulles International Airport

Jet into this airport to explore Washington, D.C. at your leisure.

Flights to Ronald Reagan Washington National Airport

Jet into this airport to explore Washington, D.C. at your leisure.
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