Boston (BOS) to Portland (PDX) flight deal in economy from $237

Wednesday, December 16th, 2026

6 round-trip options

Returning
Mon, Dec 21, 20265 Day Trip
$342 USD
Returning
Tue, Dec 22, 20266 Day Trip
$397 USD
Returning
Fri, Dec 25, 20269 Day Trip
$292 USD
Returning
Sat, Dec 26, 202610 Day Trip
$447 USD
Returning
Mon, Dec 28, 202612 Day Trip
$427 USD
Returning
Wed, Dec 30, 202614 Day Trip
$292 USD