Phoenix (PHX) to Portland (PWM) flight deal in economy from $333

Sunday, August 16th, 2026

5 round-trip options

Returning
Fri, Aug 21, 20265 Day Trip
$473 USD
Returning
Sat, Aug 22, 20266 Day Trip
$403 USD
Returning
Sun, Aug 23, 20267 Day Trip
$473 USD
Returning
Tue, Aug 25, 20269 Day Trip
$403 USD
Returning
Fri, Aug 28, 202612 Day Trip
$473 USD