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Cheap flights from San Diego (SAN) 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 San Diego (SAN) to Buffalo (BUF)

How to find the cheapest flight from San Diego (SAN) to Buffalo (BUF)
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How to find the cheapest flight from San Diego (SAN) to Buffalo (BUF)
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How to find the cheapest flight from San Diego (SAN) to Buffalo (BUF)
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Cheap flights from San Diego to Buffalo in August , September 2026

29 Aug - 12 Sep $ 559.00
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
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27 Aug - 09 Sep $ 671.00
SAN
San Diego
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
SAN
San Diego
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21 Aug - 09 Sep $ 1,038.00
SAN
San Diego
Alaska Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Alaska Airlines
1 STOPS
SAN
San Diego
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Last minute flights from San Diego to Buffalo

28 Aug - 31 Aug $ 671.00
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
Pick dates
27 Aug - 31 Aug $ 798.00
SAN
San Diego
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
SAN
San Diego
Pick dates
21 Aug - 31 Aug $ 1,255.00
SAN
San Diego
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
SAN
San Diego
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One-way flights to Buffalo from San Diego

3:45 PM - 8:20 AM
Frontier Airlines
2 Stops
15h 44m
SAN - BUF
$ 293
Kiwi
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7:03 AM - 2:19 PM
Alaska Airlines
1 Stops
7h 1m
SAN - BUF
$ 473
Kiwi
Pick dates
7:03 AM - 2:19 PM
Alaska Airlines
1 Stops
7h 1m
SAN - BUF
$ 473
Kiwi
Pick dates

How to find the cheapest flight from San Diego (SAN) to Buffalo (BUF)

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