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

Sunday, December 20th, 2026

6 round-trip options

Returning
Fri, Dec 25, 20265 Day Trip
$417 USD
Returning
Sat, Dec 26, 20266 Day Trip
$572 USD
Returning
Tue, Dec 29, 20269 Day Trip
$417 USD
Returning
Wed, Dec 30, 202610 Day Trip
$417 USD
Returning
Fri, Jan 1, 202712 Day Trip
$467 USD
Returning
Sun, Jan 3, 202714 Day Trip
$562 USD