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

Saturday, December 12th, 2026

8 round-trip options

Returning
Fri, Dec 18, 20266 Day Trip
$467 USD
Returning
Sat, Dec 19, 20267 Day Trip
$492 USD
Returning
Sun, Dec 20, 20268 Day Trip
$485 USD
Returning
Tue, Dec 22, 202610 Day Trip
$522 USD
Returning
Wed, Dec 23, 202611 Day Trip
$522 USD
Returning
Thu, Dec 24, 202612 Day Trip
$407 USD
Returning
Fri, Dec 25, 202613 Day Trip
$407 USD
Returning
Sat, Dec 26, 202614 Day Trip
$497 USD