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

Tuesday, September 8th, 2026

4 round-trip options

Returning
Sun, Sep 13, 20265 Day Trip
$550 USD
Returning
Thu, Sep 17, 20269 Day Trip
$563 USD
Returning
Fri, Sep 18, 202610 Day Trip
$604 USD
Returning
Mon, Sep 21, 202613 Day Trip
$563 USD