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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 June , July 2026

30 Jun - 01 Jul $ 513.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
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15 Jun - 08 Jul $ 696.00
AUS
Austin
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
AUS
Austin
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13 Jun - 05 Jul $ 1,496.00
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

23 Jun - 01 Jul $ 502.00
AUS
Austin
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
AUS
Austin
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16 Jun - 30 Jun $ 697.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
Pick dates
16 Jun - 30 Jun $ 733.00
AUS
Austin
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
AUS
Austin
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One-way flights to Buffalo from Austin

6:40 AM - 10:25 AM
United Airlines
1 Stops
5h 33m
AUS - BUF
$ 276
Kiwi
Pick dates
10:15 AM - 5:35 PM
JetBlue Airways
1 Stops
8h
AUS - BUF
$ 434
Kiwi
Pick dates
6:40 AM - 10:25 AM
United Airlines
1 Stops
5h 33m
AUS - BUF
$ 457
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.