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

Thursday, July 2nd, 2026

5 round-trip options

Returning
Thu, Jul 9, 20267 Day Trip
$880 USD
Returning
Fri, Jul 10, 20268 Day Trip
$867 USD
Returning
Sat, Jul 11, 20269 Day Trip
$867 USD
Returning
Sun, Jul 12, 202610 Day Trip
$847 USD
Returning
Thu, Jul 16, 202614 Day Trip
$947 USD