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Cheap flights from Louisville (SDF) 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 Louisville (SDF) to San Francisco (SFO)

How to find the cheapest flight from Louisville (SDF) to San Francisco (SFO)
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How to find the cheapest flight from Louisville (SDF) to San Francisco (SFO)
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How to find the cheapest flight from Louisville (SDF) to San Francisco (SFO)
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Cheap flights from Louisville to San Francisco in February , March 2026

28 Feb - 05 Mar $ 582.00
SDF
Louisville
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
SDF
Louisville
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07 Feb - 10 Mar $ 802.00
SDF
Louisville
Alaska Airlines
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
SDF
Louisville
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13 Feb - 07 Mar $ 1,122.00
SDF
Louisville
Alaska Airlines
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
SDF
Louisville
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Last minute flights from Louisville to San Francisco

19 Feb - 28 Feb $ 617.00
SDF
Louisville
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
SDF
Louisville
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09 Feb - 28 Feb $ 1,046.00
SDF
Louisville
Alaska Airlines
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
SDF
Louisville
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13 Feb - 28 Feb $ 1,252.00
SDF
Louisville
Alaska Airlines
2 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
SDF
Louisville
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One-way flights to San Francisco from Louisville

9:00 AM - 11:35 AM
United Airlines
1 Stops
7h 32m
SDF - SFO
$ 294
Kiwi
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2:05 PM - 4:20 PM
United Airlines
1 Stops
8h 14m
SDF - SFO
$ 740
Kiwi
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2:26 PM - 11:20 AM
Frontier Airlines
3 Stops
25h 28m
SDF - SFO
$ 960
Kiwi
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How to find the cheapest flight from Louisville (SDF) to San Francisco (SFO)

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How to find the cheapest flight from Louisville (SDF) 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 Louisville (SDF) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.