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Cheap flights from San Antonio (SAT) to Buffalo (BUF)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Antonio (SAT) to Buffalo (BUF)

How to find the cheapest flight from San Antonio (SAT) to Buffalo (BUF)
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How to find the cheapest flight from San Antonio (SAT) to Buffalo (BUF)
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How to find the cheapest flight from San Antonio (SAT) to Buffalo (BUF)
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Cheap flights from San Antonio to Buffalo in November , December 2026

25 Nov - 17 Dec $ 480.00
SAT
San Antonio
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
2 STOPS
SAT
San Antonio
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25 Nov - 01 Jan $ 557.00
SAT
San Antonio
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
SAT
San Antonio
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25 Nov - 31 Dec $ 564.00
SAT
San Antonio
BREEZE
2 STOPS
BUF
Buffalo
BUF
Buffalo
BREEZE
2 STOPS
SAT
San Antonio
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Last minute flights from San Antonio to Buffalo

25 Nov - 01 Dec $ 627.00
SAT
San Antonio
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
SAT
San Antonio
Pick dates
25 Nov - 01 Dec $ 700.00
SAT
San Antonio
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
SAT
San Antonio
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27 Nov - 01 Dec $ 741.00
SAT
San Antonio
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
SAT
San Antonio
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One-way flights to Buffalo from San Antonio

10:11 PM - 9:45 AM
Frontier Airlines
2 Stops
13h 17m
SAT - BUF
$ 287
Kiwi
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10:11 PM - 10:05 AM
JetBlue Airways
2 Stops
13h 36m
SAT - BUF
$ 344
Kiwi
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12:06 PM - 7:59 PM
JetBlue Airways
1 Stops
9h 40m
SAT - BUF
$ 400
Kiwi
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How to find the cheapest flight from San Antonio (SAT) to Buffalo (BUF)

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