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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 August , September 2026

28 Aug - 09 Sep $ 207.00
SJC
San Jose
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
28 Aug - 09 Sep $ 266.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
28 Aug - 10 Sep $ 266.00
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

28 Aug - 31 Aug $ 373.00
SJC
San Jose
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
31 Aug - 31 Aug $ 423.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates
28 Aug - 31 Aug $ 424.00
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
Pick dates

One-way flights to San Diego from San Jose

2:17 PM - 6:58 PM
Frontier Airlines
1 Stops
5h 57m
SJC - SAN
$ 152
Kiwi
Pick dates
8:29 AM - 8:29 AM
Alaska Airlines
0 Stops
1h 27m
SJC - SAN
$ 212
Kiwi
Pick dates
5:06 PM - 5:06 PM
Alaska Airlines
0 Stops
1h 27m
SJC - SAN
$ 213
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.