Phoenix (PHX) to Portland (PWM) flight deal in economy from $331

Wednesday, September 9th, 2026

4 round-trip options

Returning
Wed, Sep 16, 20267 Day Trip
$331 USD
Returning
Thu, Sep 17, 20268 Day Trip
$375 USD
Returning
Mon, Sep 21, 202612 Day Trip
$375 USD
Returning
Tue, Sep 22, 202613 Day Trip
$331 USD