Boston (BOS) to Portland (PDX) flight deal in economy from $227

Friday, September 11th, 2026

10 round-trip options

Returning
Wed, Sep 16, 20265 Day Trip
$367 USD
Returning
Thu, Sep 17, 20266 Day Trip
$387 USD
Returning
Fri, Sep 18, 20267 Day Trip
$337 USD
Returning
Sat, Sep 19, 20268 Day Trip
$326 USD
Returning
Sun, Sep 20, 20269 Day Trip
$442 USD
Returning
Mon, Sep 21, 202610 Day Trip
$326 USD
Returning
Tue, Sep 22, 202611 Day Trip
$312 USD
Returning
Wed, Sep 23, 202612 Day Trip
$317 USD
Returning
Thu, Sep 24, 202613 Day Trip
$367 USD
Returning
Fri, Sep 25, 202614 Day Trip
$367 USD