Austin (AUS) to Seattle / Tacoma (SEA) flight deal from $98 USD in economy class – flightdeals.net

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Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Austin-Bergstrom International Ai

Austin, United States

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$199 USD

-51%$98 USD

Verified Dec 1, 2025 at 3:33 AM

December 2025

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1$444 2$433 3$433 4$433 5$433 6$433 7$363 8$363 9$363 10$363 11$363 12$363 13$363 14$298 15$298 16$298 17$298 18$298 19$309 20$318 21$233 22$203 23$223 24$268 25$207 26$328 27$394 28$362 29$392 30$304 31$252 1$329 2$304 3$341 4$302

Rare Availability

9% of dates checked are available within 10% of the lowest price

Sunday, December 21st, 2025

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