Austin (AUS) to Portland (PDX) flight deal in economy from $317
AUSAustin-Bergstrom International Ai
Austin, United States
PDXPortland International Airport
Portland, United States
$414 USD
-23%$317 USD
Verified about 2 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
19% of dates checked are available within 10% of the lowest price
Thursday, August 20th, 2026
5 round-trip options
Returning
Wed, Aug 26, 2026•6 Day Trip
$347 USD
Returning
Thu, Aug 27, 2026•7 Day Trip
$377 USD
Returning
Fri, Aug 28, 2026•8 Day Trip
$377 USD
Returning
Sat, Aug 29, 2026•9 Day Trip
$347 USD
Returning
Tue, Sep 1, 2026•12 Day Trip
$347 USD