Portland (PDX) to Austin (AUS) flight deal from $98 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Portland International Airport

Portland, United States

Austin-Bergstrom International Ai

Austin, United States

$188 USD

-48%$98 USD

Verified Nov 5, 2025 at 12:12 AM

December 2025

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1$119 2$183 3$144 4$118 5$118 6$109 7$118 8$118 9$98 10$98 11$114 12$154 13$138 14$118 15$119 16$109 17$144 18$119 19$119 20$109 21$119 22$119 23$109 24$109 25$119 26$119 27$284 28$119 29$119 30$109 31$149 1 2 3 4

Rare Availability

5% of dates checked are available within 10% of the lowest price

Monday, December 22nd, 2025

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