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

Monday, September 14th, 2026

4 round-trip options

Returning
Sat, Sep 19, 20265 Day Trip
$331 USD
Returning
Wed, Sep 23, 20269 Day Trip
$331 USD
Returning
Thu, Sep 24, 202610 Day Trip
$331 USD
Returning
Sun, Sep 27, 202613 Day Trip
$486 USD