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Cheap flights from Oakland (OAK) 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 Oakland (OAK) to San Diego (SAN)

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

30 Apr - 18 May $ 222.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
25 Apr - 18 May $ 287.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
26 Apr - 09 May $ 337.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates

Last minute flights from Oakland to San Diego

30 Apr - 30 Apr $ 297.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
30 Apr - 30 Apr $ 325.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
30 Apr - 30 Apr $ 325.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
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One-way flights to San Diego from Oakland

10:57 AM - 10:57 AM
Alaska Airlines
0 Stops
1h 29m
OAK - SAN
$ 199
Kiwi
Pick dates
6:46 AM - 6:46 AM
Alaska Airlines
0 Stops
1h 29m
OAK - SAN
$ 199
Kiwi
Pick dates
10:57 AM - 10:57 AM
Alaska Airlines
0 Stops
1h 29m
OAK - SAN
$ 199
Kiwi
Pick dates

How to find the cheapest flight from Oakland (OAK) to San Diego (SAN)

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