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Cheap flights from Santa Ana (SNA) to San Francisco (SFO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Santa Ana (SNA) to San Francisco (SFO)

How to find the cheapest flight from Santa Ana (SNA) to San Francisco (SFO)
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How to find the cheapest flight from Santa Ana (SNA) to San Francisco (SFO)
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How to find the cheapest flight from Santa Ana (SNA) to San Francisco (SFO)
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Cheap flights from Santa Ana to San Francisco in September , October 2026

29 Sep - 29 Oct $ 174.00
SNA
Santa Ana
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
29 Sep - 05 Oct $ 259.00
SNA
Santa Ana
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
29 Sep - 07 Oct $ 290.00
SNA
Santa Ana
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SNA
Santa Ana
Pick dates

Last minute flights from Santa Ana to San Francisco

30 Sep - 30 Sep $ 256.00
SNA
Santa Ana
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SNA
Santa Ana
Pick dates
30 Sep - 30 Sep $ 257.00
SNA
Santa Ana
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SNA
Santa Ana
Pick dates
29 Sep - 30 Sep $ 483.00
SNA
Santa Ana
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
SNA
Santa Ana
Pick dates

One-way flights to San Francisco from Santa Ana

3:06 PM - 3:06 PM
United Airlines
0 Stops
1h 32m
SNA - SFO
$ 129
Kiwi
Pick dates
6:22 PM - 6:22 PM
United Airlines
0 Stops
1h 32m
SNA - SFO
$ 129
Kiwi
Pick dates
3:06 PM - 3:06 PM
United Airlines
0 Stops
1h 32m
SNA - SFO
$ 129
Kiwi
Pick dates

How to find the cheapest flight from Santa Ana (SNA) to San Francisco (SFO)

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