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

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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 September , October 2026

30 Sep - 03 Oct $ 507.00
SDF
Louisville
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
SDF
Louisville
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16 Sep - 11 Oct $ 797.00
SDF
Louisville
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
2 STOPS
SDF
Louisville
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08 Sep - 04 Oct $ 877.00
SDF
Louisville
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
SDF
Louisville
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Last minute flights from Louisville to San Diego

23 Sep - 30 Sep $ 564.00
SDF
Louisville
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
SDF
Louisville
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14 Sep - 30 Sep $ 812.00
SDF
Louisville
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
SDF
Louisville
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08 Sep - 30 Sep $ 877.00
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

7:25 AM - 9:36 AM
United Airlines
1 Stops
6h 33m
SDF - SAN
$ 254
Kiwi
Pick dates
10:29 AM - 2:18 PM
Alaska Airlines
1 Stops
9h 26m
SDF - SAN
$ 499
Kiwi
Pick dates
9:45 AM - 11:55 AM
United Airlines
1 Stops
6h 32m
SDF - SAN
$ 510
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.