SFO to AUS from $89 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Austin-Bergstrom International Ai

Austin, United States

$147 USD

-39%$89 USD

Verified about 3 hours ago

December 2026

Mon

Tue

Wed

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Sun

30$202 1$119 2$109 3$89 4$154 5$109 6$175 7$119 8$109 9$89 10$89 11$154 12$109 13$167 14$89 15$89 16$89 17$89 18$159 19$159 20$175 21$109 22$89 23$135 24$119 25$138 26$159 27$175 28$159 29$156 30$89 31$89 1$138 2$159 3$175

Fair Availability

34% of dates checked are available within 10% of the lowest price

Friday, December 4th, 2026

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