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

Friday, September 11th, 2026

4 round-trip options

Returning
Fri, Sep 18, 20267 Day Trip
$375 USD
Returning
Sat, Sep 19, 20268 Day Trip
$331 USD
Returning
Wed, Sep 23, 202612 Day Trip
$331 USD
Returning
Thu, Sep 24, 202613 Day Trip
$375 USD