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Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to San Diego (SAN)

How to find the cheapest flight from Los Angeles (LAX) to San Diego (SAN)
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How to find the cheapest flight from Los Angeles (LAX) to San Diego (SAN)
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How to find the cheapest flight from Los Angeles (LAX) to San Diego (SAN)
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Cheap flights from Los Angeles to San Diego in August , September 2026

27 Aug - 09 Sep $ 329.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
28 Aug - 10 Sep $ 476.00
LAX
Los Angeles
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
LAX
Los Angeles
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22 Aug - 10 Sep $ 521.00
LAX
Los Angeles
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to San Diego

28 Aug - 31 Aug $ 379.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
28 Aug - 31 Aug $ 379.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
28 Aug - 31 Aug $ 379.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates

One-way flights to San Diego from Los Angeles

4:15 PM - 10:33 PM
Frontier Airlines
1 Stops
7h 29m
LAX - SAN
$ 191
Kiwi
Pick dates
6:59 PM - 6:59 PM
United Airlines
0 Stops
0h 56m
LAX - SAN
$ 374
Kiwi
Pick dates
4:30 PM - 4:30 PM
United Airlines
0 Stops
0h 56m
LAX - SAN
$ 374
Kiwi
Pick dates

How to find the cheapest flight from Los Angeles (LAX) to San Diego (SAN)

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