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Uncover the best deals on Buffalo to Austin flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BUF - AUS Flights
Useful information for finding best airline tickets from Buffalo Niagara International to Austin Bergstrom International on your next trip.
Cheapest Round Trip Flight
$577
Delta Airlines
• 1 stop
• 24h 19m
Jul 20 – Jul 27
The cheapest round trip flight from Buffalo to Austin (BUF-AUS-BUF) is currently $577
Fastest Flight
8h 35m
The fastest nonstop flight from Buffalo to Austin (BUF-AUS) takes 8h 35m
Top Airlines Flying from Buffalo to Austin
Latest Flight Deals from Buffalo (BUF) to Austin (AUS)
Compare and book low fare round-trip air tickets from Buffalo to Austin. Ideal for travelers with confirmed return itineraries.
Jul 20 - Jul 27, Economy
Buffalo → Austin
24h 19m
8:05 PM - 10:04 AM • 1 stop
Buffalo → Austin
11h 50m
11:15 AM - 7:25 PM • 1 stop
Delta Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
13h 26m
5:12 PM - 12:18 AM • 1 stop
Buffalo → Austin
13h 31m
3:35 PM - 12:46 AM • 1 stop
Delta Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
9h
7:35 AM - 12:15 PM • 1 stop
Buffalo → Austin
8h 25m
3:35 PM - 9:40 PM • 1 stop
Southwest Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
8h 35m
7:55 PM - 12:10 AM • 1 stop
Buffalo → Austin
11h 40m
11:15 AM - 7:15 PM • 1 stop
Southwest Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
14h 10m
12:40 PM - 8:30 PM • 1 stop
Buffalo → Austin
9h
5:25 AM - 12:05 PM • 1 stop
Southwest Airlines
Flying to Austin soon? We've surfaced some of the most affordable last-minute flights from Buffalo to Austin, ideal for urgent plans or spontaneous trips.
Jul 20 - Jul 27, Economy
Buffalo → Austin
24h 19m
8:05 PM - 10:04 AM • 1 stop
Buffalo → Austin
11h 50m
11:15 AM - 7:25 PM • 1 stop
Delta Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
13h 26m
5:12 PM - 12:18 AM • 1 stop
Buffalo → Austin
13h 31m
3:35 PM - 12:46 AM • 1 stop
Delta Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
9h
7:35 AM - 12:15 PM • 1 stop
Buffalo → Austin
8h 25m
3:35 PM - 9:40 PM • 1 stop
Southwest Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
8h 35m
7:55 PM - 12:10 AM • 1 stop
Buffalo → Austin
11h 40m
11:15 AM - 7:15 PM • 1 stop
Southwest Airlines
Jul 20 - Jul 27, Economy
Buffalo → Austin
14h 10m
12:40 PM - 8:30 PM • 1 stop
Buffalo → Austin
9h
5:25 AM - 12:05 PM • 1 stop
Southwest Airlines
FAQs on Buffalo to Austin Flights
What are the airports in Buffalo?
BUF
What’s the most popular airline flying from BUF to AUS?
The most popular airline flying from Buffalo to Austin are
Can I fly from BUF to AUS non-stop?
NO
Which airlines fly nonstop between Buffalo and Austin?
The non-stop flights between Buffalo and Austin are .
What’s the earliest departure time from BUF to AUS Airport?
The earliest flight leaves BUF at 7:35 am and lands in AUS - Austin Bergstrom International
What are the airports in Austin?
AUS
Can I make changes to my Buffalo to Austin flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BUF to AUS?
Read the fare rules of the Buffalo to Austin air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Buffalo and Austin?
operate flights between Buffalo and Austin
How long does a flight from Buffalo to Austin take?
It takes approximately 3 hour to fly non-stop from BUF to AUS, which is 1366.08 miles by air.
Which airlines provide the cheapest flights from Buffalo (BUF) to Austin (AUS) ?
In the past couple of days, the cheapest tickets to AUS from BUF were found on WN : USD 741
Do I need a passport to fly between BUF and AUS?
No
What’s the latest departure time from BUF to AUS ?
The last flight leaves BUF at 8:05 pm
Buffalo (BUF) to Austin (AUS): Airport Information
| Origin Airport | Buffalo Niagara International , Buffalo, US |
| Destination Airport | Austin Bergstrom International , Austin, US |
| Distance | 1366 miles |
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