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

Tuesday, September 22nd, 2026

4 round-trip options

Returning
Sun, Sep 27, 20265 Day Trip
$486 USD
Returning
Thu, Oct 1, 20269 Day Trip
$506 USD
Returning
Fri, Oct 2, 202610 Day Trip
$331 USD
Returning
Mon, Oct 5, 202613 Day Trip
$416 USD