Austin (AUS) to Portland (PDX) cheap flight deal from $90 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Austin-Bergstrom International Ai

Austin, United States

Portland International Airport

Portland, United States

$175 USD

-49%$90 USD

Verified Sep 20, 2025 at 7:32 PM

October 2025

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29$134 30$134 1$134 2$134 3$180 4$120 5$249 6$179 7$106 8$106 9$165 10$165 11$108 12$249 13$249 14$95 15$95 16$106 17$106 18$95 19$199 20$277 21$90 22$90 23$108 24$90 25$90 26$169 27$90 28$90 29$90 30$90 31$90 1 2

Limited Availability

11% of dates checked are available within 10% of the lowest price

Wednesday, October 8th, 2025

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