Washington (DCA) to Portland (PDX) flight deal in economy from $289

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
United StatesPDX

Portland International Airport

Portland, United States
$504 USD
-43%$289 USD
Verified about 11 hours ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

8 round-trip options

Returning
Wed, Sep 23, 2026•5 Day Trip
$397 USD
Google Flights
Returning
Thu, Sep 24, 2026•6 Day Trip
$497 USD
Google Flights
Returning
Fri, Sep 25, 2026•7 Day Trip
$467 USD
Google Flights
Returning
Sat, Sep 26, 2026•8 Day Trip
$437 USD
Google Flights
Returning
Sun, Sep 27, 2026•9 Day Trip
$537 USD
Google Flights
Returning
Mon, Sep 28, 2026•10 Day Trip
$426 USD
Google Flights
Returning
Tue, Sep 29, 2026•11 Day Trip
$397 USD
Google Flights
Returning
Thu, Oct 1, 2026•13 Day Trip
$456 USD
Google Flights