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

Monday, July 27th, 2026

5 round-trip options

Returning
Mon, Aug 3, 20267 Day Trip
$352 USD
Returning
Tue, Aug 4, 20268 Day Trip
$295 USD
Returning
Wed, Aug 5, 20269 Day Trip
$295 USD
Returning
Thu, Aug 6, 202610 Day Trip
$311 USD
Returning
Mon, Aug 10, 202614 Day Trip
$851 USD