Seattle / Tacoma (SEA) to Austin (AUS) flight deal in economy from $129
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
AUSAustin-Bergstrom International Ai
Austin, United States
$216 USD
-40%$129 USD
Verified about 13 hours agoDecember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
Outbound Flights
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