AUS to PDX from $317 in economy

ASAlaska Airlines, Inc.

Round Trip•Economy

AUS

Austin-Bergstrom International Ai

Austin, United States

PDX

Portland International Airport

Portland, United States

$414 USD

-23%$317 USD

Verified about 10 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$364 1$354 2$331 3$354 4$354 5$331 6$354 7$354 8$331 9$331 10$354 11$354 12$354 13$377 14$377 15$354 16$354 17$377 18$462 19$462 20$532 21$387 22$387 23$387 24$377 25$377 26$592 27$592 28$532 29$377 30$377 31$377 1$387 2$387 3$387

Limited Availability

19% of dates checked are available within 10% of the lowest price

Tuesday, December 8th, 2026

5 round-trip options

Returning

Sun, Dec 13, 2026•5 Day Trip

$354 USD

Google Flights

Returning

Mon, Dec 14, 2026•6 Day Trip

$354 USD

Google Flights

Returning

Tue, Dec 15, 2026•7 Day Trip

$331 USD

Google Flights

Returning

Sat, Dec 19, 2026•11 Day Trip

$354 USD

Google Flights

Returning

Sun, Dec 20, 2026•12 Day Trip

$354 USD

Google Flights

Austin (AUS) to Portland (PDX) flight deal in economy from $317

Austin-Bergstrom International Ai

Portland International Airport

December 2026

Tuesday, December 8th, 2026