Cheap flights from Austin (AUS) to Buffalo (BUF)
Know your dates, get live prices in secondsHow to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
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How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
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How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
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Cheap flights from Austin to Buffalo in August , September 2026
30 Aug - 30 Sep
$ 474.00
AUS
Austin
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
AUS
Austin
29 Aug - 02 Sep
$ 764.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
24 Aug - 07 Sep
$ 1,363.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
Last minute flights from Austin to Buffalo
29 Aug - 31 Aug
$ 752.00
AUS
Austin
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
2 STOPS
AUS
Austin
29 Aug - 31 Aug
$ 926.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
24 Aug - 31 Aug
$ 1,227.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
One-way flights to Buffalo from Austin
5:37 PM - 8:20 AM
Frontier Airlines
Frontier Airlines
1 Stops
15h 52m
AUS - BUF
AUS - BUF
6:35 AM - 10:25 AM
United Airlines
United Airlines
1 Stops
5h 41m
AUS - BUF
AUS - BUF
7:30 AM - 12:50 PM
United Airlines
United Airlines
1 Stops
5h 48m
AUS - BUF
AUS - BUF
How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
Related info for your journey
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How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
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How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
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