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

Saturday, December 12th, 2026

7 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$377 USD
Returning
Fri, Dec 18, 20266 Day Trip
$612 USD
Returning
Sat, Dec 19, 20267 Day Trip
$482 USD
Returning
Sun, Dec 20, 20268 Day Trip
$417 USD
Returning
Tue, Dec 22, 202610 Day Trip
$452 USD
Returning
Thu, Dec 24, 202612 Day Trip
$347 USD
Returning
Sat, Dec 26, 202614 Day Trip
$785 USD