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

Wednesday, July 15th, 2026

5 round-trip options

Returning
Wed, Jul 22, 20267 Day Trip
$488 USD
Returning
Thu, Jul 23, 20268 Day Trip
$431 USD
Returning
Fri, Jul 24, 20269 Day Trip
$476 USD
Returning
Sat, Jul 25, 202610 Day Trip
$461 USD
Returning
Wed, Jul 29, 202614 Day Trip
$415 USD