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

Monday, December 21st, 2026

5 round-trip options

Returning
Sat, Dec 26, 20265 Day Trip
$1,175 USD
Returning
Sun, Dec 27, 20266 Day Trip
$1,265 USD
Returning
Mon, Dec 28, 20267 Day Trip
$1,225 USD
Returning
Tue, Dec 29, 20268 Day Trip
$1,075 USD
Returning
Sat, Jan 2, 202712 Day Trip
$1,155 USD