Cheap flights from Portland (PDX) to Washington (DCA)

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Lowest round trip fares by airline from Portland and Washington

Cheapest prices ($75 One Way, $138 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly From Portland to Washington

Origin
Portland
Destination
Washington
Number of Daily Flights
2
Earliest Flight Departure Date
Nov 20
Latest Flight Departure Date
Nov 20
Popular Airlines
Alaska Airlines

Portland to Washington

Cheap flights from Portland to Washington

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.