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

Thursday, November 5th, 2026

5 round-trip options

Returning
Tue, Nov 10, 20265 Day Trip
$394 USD
Returning
Wed, Nov 11, 20266 Day Trip
$394 USD
Returning
Thu, Nov 12, 20267 Day Trip
$433 USD
Returning
Fri, Nov 13, 20268 Day Trip
$394 USD
Returning
Tue, Nov 17, 202612 Day Trip
$1,075 USD