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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How 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

31 Aug - 05 Sep $ 686.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
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29 Aug - 02 Sep $ 764.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
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24 Aug - 07 Sep $ 1,363.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
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Last minute flights from Austin to Buffalo

29 Aug - 31 Aug $ 932.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
Pick dates
29 Aug - 31 Aug $ 932.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
Pick dates
24 Aug - 31 Aug $ 1,227.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
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One-way flights to Buffalo from Austin

6:35 AM - 10:25 AM
United Airlines
1 Stops
5h 41m
AUS - BUF
$ 464
Kiwi
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7:30 AM - 12:50 PM
United Airlines
1 Stops
5h 48m
AUS - BUF
$ 464
Kiwi
Pick dates
6:35 AM - 10:25 AM
United Airlines
1 Stops
5h 41m
AUS - BUF
$ 539
Kiwi
Pick dates

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)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Austin (AUS) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.