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

Friday, October 23rd, 2026

6 round-trip options

Returning
Wed, Oct 28, 20265 Day Trip
$426 USD
Returning
Thu, Oct 29, 20266 Day Trip
$436 USD
Returning
Fri, Oct 30, 20267 Day Trip
$426 USD
Returning
Sat, Oct 31, 20268 Day Trip
$426 USD
Returning
Mon, Nov 2, 202610 Day Trip
$510 USD
Returning
Thu, Nov 5, 202613 Day Trip
$1,165 USD