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

Tuesday, November 3rd, 2026

5 round-trip options

Returning
Sun, Nov 8, 20265 Day Trip
$405 USD
Returning
Mon, Nov 9, 20266 Day Trip
$355 USD
Returning
Tue, Nov 10, 20267 Day Trip
$355 USD
Returning
Wed, Nov 11, 20268 Day Trip
$355 USD
Returning
Sun, Nov 15, 202612 Day Trip
$1,115 USD