Portland (PWM) to Boston (BOS) flight deal in economy from $287

Saturday, October 10th, 2026

5 round-trip options

Returning
Thu, Oct 15, 20265 Day Trip
$488 USD
Returning
Sat, Oct 17, 20267 Day Trip
$433 USD
Returning
Sun, Oct 18, 20268 Day Trip
$528 USD
Returning
Wed, Oct 21, 202611 Day Trip
$985 USD
Returning
Thu, Oct 22, 202612 Day Trip
$1,075 USD