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Cheap flights from San Diego (SAN) 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 San Diego (SAN) to San Francisco (SFO)

How to find the cheapest flight from San Diego (SAN) to San Francisco (SFO)
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How to find the cheapest flight from San Diego (SAN) to San Francisco (SFO)
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How to find the cheapest flight from San Diego (SAN) to San Francisco (SFO)
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Cheap flights from San Diego to San Francisco in May , June 2026

30 May - 15 Jun $ 137.00
SAN
San Diego
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SAN
San Diego
Pick dates
27 May - 10 Jun $ 137.00
SAN
San Diego
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SAN
San Diego
Pick dates
27 May - 10 Jun $ 280.00
SAN
San Diego
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

Last minute flights from San Diego to San Francisco

27 May - 31 May $ 211.00
SAN
San Diego
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SAN
San Diego
Pick dates
26 May - 31 May $ 211.00
SAN
San Diego
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SAN
San Diego
Pick dates
26 May - 31 May $ 336.00
SAN
San Diego
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

One-way flights to San Francisco from San Diego

7:15 PM - 7:15 PM
Frontier Airlines
0 Stops
2h 1m
SAN - SFO
$ 109
Kiwi
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7:15 PM - 7:15 PM
Frontier Airlines
0 Stops
2h 1m
SAN - SFO
$ 109
Kiwi
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5:42 PM - 5:42 PM
Alaska Airlines
0 Stops
1h 38m
SAN - SFO
$ 180
Kiwi
Pick dates

How to find the cheapest flight from San Diego (SAN) to San Francisco (SFO)

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