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

Thursday, October 8th, 2026

6 round-trip options

Returning
Tue, Oct 13, 20265 Day Trip
$687 USD
Returning
Wed, Oct 14, 20266 Day Trip
$569 USD
Returning
Thu, Oct 15, 20267 Day Trip
$595 USD
Returning
Fri, Oct 16, 20268 Day Trip
$614 USD
Returning
Sun, Oct 18, 202610 Day Trip
$768 USD
Returning
Wed, Oct 21, 202613 Day Trip
$1,175 USD