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Cheap flights from San Jose (SJC) 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 Jose (SJC) to Buffalo (BUF)

How to find the cheapest flight from San Jose (SJC) to Buffalo (BUF)
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How to find the cheapest flight from San Jose (SJC) to Buffalo (BUF)
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How to find the cheapest flight from San Jose (SJC) to Buffalo (BUF)
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Cheap flights from San Jose to Buffalo in January , February 2026

28 Jan - 15 Feb $ 662.00
SJC
San Jose
United Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
SJC
San Jose
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19 Jan - 03 Feb $ 914.00
SJC
San Jose
Alaska Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
2 STOPS
SJC
San Jose
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20 Jan - 06 Feb $ 1,610.00
SJC
San Jose
Alaska Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
2 STOPS
SJC
San Jose
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Last minute flights from San Jose to Buffalo

29 Jan - 01 Feb $ 636.00
SJC
San Jose
Frontier Airlines
3 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
SJC
San Jose
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20 Jan - 31 Jan $ 1,039.00
SJC
San Jose
Alaska Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
2 STOPS
SJC
San Jose
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19 Jan - 31 Jan $ 1,039.00
SJC
San Jose
Alaska Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
2 STOPS
SJC
San Jose
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One-way flights to Buffalo from San Jose

8:40 AM - 5:50 PM
United Airlines
2 Stops
8h 49m
SJC - BUF
$ 332
Kiwi
Pick dates
8:40 AM - 5:50 PM
United Airlines
2 Stops
8h 49m
SJC - BUF
$ 459
Kiwi
Pick dates
8:40 AM - 5:50 PM
United Airlines
2 Stops
8h 49m
SJC - BUF
$ 525
Kiwi
Pick dates

How to find the cheapest flight from San Jose (SJC) to Buffalo (BUF)

Related info for your journey
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How to find the cheapest flight from San Jose (SJC) 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 Jose (SJC) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.