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

Friday, October 9th, 2026

6 round-trip options

Returning
Wed, Oct 14, 20265 Day Trip
$632 USD
Returning
Thu, Oct 15, 20266 Day Trip
$653 USD
Returning
Fri, Oct 16, 20267 Day Trip
$677 USD
Returning
Sat, Oct 17, 20268 Day Trip
$632 USD
Returning
Mon, Oct 19, 202610 Day Trip
$676 USD
Returning
Thu, Oct 22, 202613 Day Trip
$1,265 USD