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

Saturday, September 5th, 2026

4 round-trip options

Returning
Thu, Sep 10, 20265 Day Trip
$331 USD
Returning
Mon, Sep 14, 20269 Day Trip
$364 USD
Returning
Tue, Sep 15, 202610 Day Trip
$331 USD
Returning
Fri, Sep 18, 202613 Day Trip
$416 USD