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

Saturday, December 19th, 2026

5 round-trip options

Returning
Thu, Dec 24, 20265 Day Trip
$1,135 USD
Returning
Fri, Dec 25, 20266 Day Trip
$979 USD
Returning
Sat, Dec 26, 20267 Day Trip
$1,145 USD
Returning
Sun, Dec 27, 20268 Day Trip
$1,235 USD
Returning
Thu, Dec 31, 202612 Day Trip
$1,135 USD