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Cheap flights from Louisville (SDF) to San Diego (SAN)

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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 Diego (SAN)

How to find the cheapest flight from Louisville (SDF) to San Diego (SAN)
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How to find the cheapest flight from Louisville (SDF) to San Diego (SAN)
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How to find the cheapest flight from Louisville (SDF) to San Diego (SAN)
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Cheap flights from Louisville to San Diego in April , May 2026

30 Apr - 07 May $ 832.00
SDF
Louisville
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
SDF
Louisville
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28 Apr - 10 May $ 892.00
SDF
Louisville
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
SDF
Louisville
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30 Apr - 10 May $ 892.00
SDF
Louisville
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
SDF
Louisville
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One-way flights to San Diego from Louisville

3:36 PM - 7:10 PM
United Airlines
1 Stops
8h 18m
SDF - SAN
$ 465
Kiwi
Pick dates
9:00 AM - 11:15 AM
United Airlines
1 Stops
6h 59m
SDF - SAN
$ 490
Kiwi
Pick dates
9:00 AM - 11:20 AM
United Airlines
1 Stops
6h 52m
SDF - SAN
$ 555
Kiwi
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How to find the cheapest flight from Louisville (SDF) to San Diego (SAN)

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