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

Sunday, December 6th, 2026

6 round-trip options

Returning
Fri, Dec 11, 20265 Day Trip
$367 USD
Returning
Sat, Dec 12, 20266 Day Trip
$367 USD
Returning
Tue, Dec 15, 20269 Day Trip
$312 USD
Returning
Wed, Dec 16, 202610 Day Trip
$312 USD
Returning
Fri, Dec 18, 202612 Day Trip
$492 USD
Returning
Sun, Dec 20, 202614 Day Trip
$437 USD