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

Tuesday, October 6th, 2026

6 round-trip options

Returning
Sun, Oct 11, 20265 Day Trip
$471 USD
Returning
Mon, Oct 12, 20266 Day Trip
$660 USD
Returning
Tue, Oct 13, 20267 Day Trip
$514 USD
Returning
Wed, Oct 14, 20268 Day Trip
$370 USD
Returning
Fri, Oct 16, 202610 Day Trip
$606 USD
Returning
Mon, Oct 19, 202613 Day Trip
$1,075 USD