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

Monday, November 23rd, 2026

5 round-trip options

Returning
Sat, Nov 28, 20265 Day Trip
$688 USD
Returning
Sun, Nov 29, 20266 Day Trip
$915 USD
Returning
Mon, Nov 30, 20267 Day Trip
$511 USD
Returning
Tue, Dec 1, 20268 Day Trip
$405 USD
Returning
Sat, Dec 5, 202612 Day Trip
$1,075 USD