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Cheap Flights from San Antonio to Austin, TX, United States - SAT to AUS

When Can I Buy the Cheapest Flight from San Antonio to Austin (SAT to AUS)?

Airlines can adjust prices for plane tickets from San Antonio to Austin based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in San Antonio and Austin, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Antonio - SAT

FlightsAirlineLowest Price
San Antonio to Dallas - Ft Worth American, United $173
San Antonio to Houston American, United $204
San Antonio to Atlanta American, Frontier, United $148
San Antonio to Killeen American, United Check Dates
San Antonio to Chicago American, Alaska, United $268

Cheap Domestic Flights to Austin - AUS

FlightsAirlineLowest Price
Houston to Austin American, United $154
Houston to San Antonio United $205
Austin to Dallas - Ft Worth American $139
Corpus Christi to Dallas - Ft Worth American, United $241
Austin to Houston United $157
Houston to Denver American, Alaska, Frontier, Spirit, United $78
Houston to Las Vegas American, Alaska, Frontier, Spirit, United $104
Austin to San AntonioCheck Dates
Houston to Killeen American, United $206
Houston to Corpus Christi United $162
Houston to New Orleans American, Spirit, United $78
Houston to Phoenix American, United $287
San Angelo to Dallas - Ft Worth American $184
Austin to Atlanta American, Frontier, United $139
Austin to Chicago American, Frontier, United $144
Houston to Orlando American, JetBlue, Frontier, Spirit, United $66
Laredo to Dallas - Ft Worth American, United $297
College Station to Dallas - Ft Worth American $261
Houston to WacoCheck Dates
Houston to Midland - Odessa American, United $231
Houston to McAllen United $257
Houston to Abilene American, Alaska $296
Houston to Oklahoma City American, United $234
Houston to College Station American, United $361

Cheap International Flights to Austin - AUS

FlightsAirlineLowest Price
Houston to Monterrey Interjet, American, AeroMexico, United, VivaAerobus $280
Cheap Flights from San Antonio to Austin, TX, Airfare Search for SAT to AUS, Airline One-Way and Roundtrip Schedules