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Cheap flights from Buffalo (BUF) to San Francisco (SFO)

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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 Buffalo (BUF) to San Francisco (SFO)

How to find the cheapest flight from Buffalo (BUF) to San Francisco (SFO)
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How to find the cheapest flight from Buffalo (BUF) to San Francisco (SFO)
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How to find the cheapest flight from Buffalo (BUF) to San Francisco (SFO)
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Cheap flights from Buffalo to San Francisco in July , August 2026

30 Jul - 16 Aug $ 392.00
BUF
Buffalo
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
30 Jul - 09 Aug $ 413.00
BUF
Buffalo
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BUF
Buffalo
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26 Jul - 07 Aug $ 814.00
BUF
Buffalo
Sun Country Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Sun Country Airlines
1 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to San Francisco

30 Jul - 01 Aug $ 524.00
BUF
Buffalo
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
26 Jul - 01 Aug $ 543.00
BUF
Buffalo
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
BUF
Buffalo
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30 Jul - 01 Aug $ 814.00
BUF
Buffalo
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
BUF
Buffalo
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One-way flights to San Francisco from Buffalo

11:29 AM - 4:55 PM
Frontier Airlines
1 Stops
10h 49m
BUF - SFO
$ 262
Kiwi
Pick dates
11:29 AM - 4:55 PM
Frontier Airlines
1 Stops
10h 49m
BUF - SFO
$ 282
Kiwi
Pick dates
1:54 PM - 4:30 PM
United Airlines
1 Stops
8h 30m
BUF - SFO
$ 329
Kiwi
Pick dates

How to find the cheapest flight from Buffalo (BUF) to San Francisco (SFO)

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