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

Friday, September 18th, 2026

4 round-trip options

Returning
Wed, Sep 23, 20265 Day Trip
$375 USD
Returning
Sun, Sep 27, 20269 Day Trip
$530 USD
Returning
Mon, Sep 28, 202610 Day Trip
$460 USD
Returning
Thu, Oct 1, 202613 Day Trip
$550 USD