Boston (BOS) to Portland (PDX) flight deal in economy from $237

Thursday, July 16th, 2026

5 round-trip options

Returning
Wed, Jul 22, 20266 Day Trip
$378 USD
Returning
Thu, Jul 23, 20267 Day Trip
$438 USD
Returning
Sun, Jul 26, 202610 Day Trip
$458 USD
Returning
Mon, Jul 27, 202611 Day Trip
$373 USD
Returning
Tue, Jul 28, 202612 Day Trip
$373 USD