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

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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 Diego (SAN) to San Jose (SJC)

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

30 Apr - 27 May $ 327.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
29 Apr - 13 May $ 427.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
30 Apr - 10 May $ 487.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

Last minute flights from San Diego to San Jose

30 Apr - 30 Apr $ 512.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
30 Apr - 30 Apr $ 512.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
29 Apr - 30 Apr $ 517.00
SAN
San Diego
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

One-way flights to San Jose from San Diego

4:01 PM - 4:01 PM
Alaska Airlines
0 Stops
1h 33m
SAN - SJC
$ 259
Kiwi
Pick dates
12:33 PM - 12:33 PM
Alaska Airlines
0 Stops
1h 35m
SAN - SJC
$ 259
Kiwi
Pick dates
5:27 PM - 5:27 PM
Alaska Airlines
0 Stops
1h 37m
SAN - SJC
$ 259
Kiwi
Pick dates

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

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