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

Wednesday, November 18th, 2026

5 round-trip options

Returning
Mon, Nov 23, 20265 Day Trip
$405 USD
Returning
Tue, Nov 24, 20266 Day Trip
$419 USD
Returning
Wed, Nov 25, 20267 Day Trip
$394 USD
Returning
Thu, Nov 26, 20268 Day Trip
$394 USD
Returning
Mon, Nov 30, 202612 Day Trip
$1,155 USD