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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)
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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 April , May 2026

23 Apr - 18 May $ 140.00
SNA
Santa Ana
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
13 Apr - 07 May $ 193.00
SNA
Santa Ana
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
1 STOPS
SNA
Santa Ana
Pick dates
13 Apr - 10 May $ 315.00
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

23 Apr - 30 Apr $ 194.00
SNA
Santa Ana
Frontier Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
13 Apr - 30 Apr $ 216.00
SNA
Santa Ana
Frontier Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
15 Apr - 30 Apr $ 444.00
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

6:51 PM - 6:51 PM
Frontier Airlines
0 Stops
1h 39m
SNA - SFO
$ 95
Kiwi
Pick dates
10:50 AM - 8:02 PM
Frontier Airlines
1 Stops
10h 33m
SNA - SFO
$ 117
Kiwi
Pick dates
2:38 PM - 2:38 PM
United Airlines
0 Stops
1h 25m
SNA - SFO
$ 215
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.