Portland (PDX) to Austin (AUS) flight deal in economy from $247
PDXPortland International Airport
Portland, United States
AUSAustin-Bergstrom International Ai
Austin, United States
$385 USD
-36%$247 USD
Verified 16 days agoNovember 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Sunday, November 8th, 2026
7 round-trip options
Returning
Fri, Nov 13, 2026•5 Day Trip
$359 USD
Returning
Sun, Nov 15, 2026•7 Day Trip
$428 USD
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Tue, Nov 17, 2026•9 Day Trip
$313 USD
Returning
Wed, Nov 18, 2026•10 Day Trip
$313 USD
Returning
Thu, Nov 19, 2026•11 Day Trip
$388 USD
Returning
Fri, Nov 20, 2026•12 Day Trip
$477 USD
Returning
Sat, Nov 21, 2026•13 Day Trip
$458 USD