Cheap Flights from Buffalo (BUF) to Austin (AUS)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Austin-Bergstrom Intl. Airport (AUS)

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Frequently asked questions

Is it cheaper to buy a plane ticket from BUF to Austin-Bergstrom Intl. Airport (AUS) last minute?
When it's time to book your flights, it's always better to be prepared. While it may be possible to pick up a deal on a Buffalo Niagara International Airport to Austin–Bergstrom International Airport flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Austin from Buffalo?
Austin-Bergstrom Intl. Airport (AUS), Killeen-Fort Hood Regional Airport (GRK) and Skylark Field Airport (ILE) are your choices when traveling from Buffalo to Austin. Around 10 kilometers southeast of the heart of Austin, Austin-Bergstrom Intl. Airport (AUS) is the city's main entry point. Take into account things like flight arrival and departure times and the distance to your hotel before choosing your airport. University of Texas at Austin and Zilker Park are two terrific attractions to put on your itinerary when you arrive at your destination.
Can I change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Austin–Bergstrom International Airport?
We know plans can change, so Expedia is here to help make amending your trip as easy as possible. First, find your Buffalo Niagara International Airport to Austin–Bergstrom International Airport itinerary through the Expedia Trips portal and check the fare conditions and rules about what changes you can make. If you booked your plane ticket in the last 24 hours, some airlines will let you cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to find out your options.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Austin-Bergstrom Intl.
Distance
2183 km
Average flight time
10 hours 36 mins

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