Manchester (MHT) to Portland (PDX) flight deal in economy from $311

Friday, August 28th, 2026

6 round-trip options

Returning
Wed, Sep 2, 20265 Day Trip
$384 USD
Returning
Thu, Sep 3, 20266 Day Trip
$397 USD
Returning
Fri, Sep 4, 20267 Day Trip
$457 USD
Returning
Mon, Sep 7, 202610 Day Trip
$457 USD
Returning
Wed, Sep 9, 202612 Day Trip
$384 USD
Returning
Fri, Sep 11, 202614 Day Trip
$457 USD