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

Thursday, September 3rd, 2026

3 round-trip options

Returning
Sat, Sep 12, 20269 Day Trip
$331 USD
Returning
Sun, Sep 13, 202610 Day Trip
$362 USD
Returning
Wed, Sep 16, 202613 Day Trip
$331 USD