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Cheap flights from San Jose (SJC) 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 San Jose (SJC) to San Diego (SAN)

How to find the cheapest flight from San Jose (SJC) to San Diego (SAN)
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How to find the cheapest flight from San Jose (SJC) to San Diego (SAN)
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How to find the cheapest flight from San Jose (SJC) to San Diego (SAN)
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Cheap flights from San Jose to San Diego in January , February 2026

31 Jan - 11 Feb $ 113.00
SJC
San Jose
Hawaiian Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
DIRECT
SJC
San Jose
Pick dates
19 Jan - 03 Feb $ 276.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
19 Jan - 04 Feb $ 276.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates

Last minute flights from San Jose to San Diego

26 Jan - 31 Jan $ 196.00
SJC
San Jose
Hawaiian Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
DIRECT
SJC
San Jose
Pick dates
18 Jan - 31 Jan $ 278.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
18 Jan - 31 Jan $ 292.00
SJC
San Jose
Hawaiian Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Hawaiian Airlines
DIRECT
SJC
San Jose
Pick dates

One-way flights to San Diego from San Jose

7:52 PM - 7:52 PM
Hawaiian Airlines
0 Stops
1h 25m
SJC - SAN
$ 142
Kiwi
Pick dates
8:04 PM - 8:04 PM
Alaska Airlines
0 Stops
1h 25m
SJC - SAN
$ 218
Kiwi
Pick dates
2:59 PM - 2:59 PM
Alaska Airlines
0 Stops
1h 25m
SJC - SAN
$ 218
Kiwi
Pick dates

How to find the cheapest flight from San Jose (SJC) to San Diego (SAN)

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