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

Wednesday, December 2nd, 2026

8 round-trip options

Returning
Tue, Dec 8, 20266 Day Trip
$289 USD
Returning
Wed, Dec 9, 20267 Day Trip
$289 USD
Returning
Thu, Dec 10, 20268 Day Trip
$318 USD
Returning
Sat, Dec 12, 202610 Day Trip
$318 USD
Returning
Sun, Dec 13, 202611 Day Trip
$398 USD
Returning
Mon, Dec 14, 202612 Day Trip
$319 USD
Returning
Tue, Dec 15, 202613 Day Trip
$378 USD
Returning
Wed, Dec 16, 202614 Day Trip
$377 USD