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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 January , February 2026

29 Jan - 05 Feb $ 115.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
LAX
Los Angeles
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14 Jan - 03 Feb $ 349.00
LAX
Los Angeles
Alaska Airlines
2 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
LAX
Los Angeles
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22 Jan - 02 Feb $ 447.00
LAX
Los Angeles
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
LAX
Los Angeles
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Last minute flights from Los Angeles to San Diego

28 Jan - 31 Jan $ 270.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
21 Jan - 31 Jan $ 283.00
LAX
Los Angeles
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
21 Jan - 31 Jan $ 283.00
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

9:17 AM - 12:35 PM
Frontier Airlines
1 Stops
4h 44m
LAX - SAN
$ 67
Kiwi
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5:00 PM - 8:10 AM
Hawaiian Airlines
2 Stops
16h 32m
LAX - SAN
$ 240
Kiwi
Pick dates
6:59 PM - 6:59 PM
United Airlines
0 Stops
0h 55m
LAX - SAN
$ 434
Kiwi
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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.