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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 September , October 2026

30 Sep - 27 Oct $ 183.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
29 Sep - 13 Oct $ 250.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
30 Sep - 02 Oct $ 362.00
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 Sep - 30 Sep $ 257.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
29 Sep - 30 Sep $ 258.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates
29 Sep - 30 Sep $ 258.00
OAK
Oakland
Alaska Airlines
DIRECT
SAN
San Diego
SAN
San Diego
Alaska Airlines
DIRECT
OAK
Oakland
Pick dates

One-way flights to San Diego from Oakland

1:29 PM - 1:29 PM
Alaska Airlines
0 Stops
1h 37m
OAK - SAN
$ 128
Kiwi
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5:10 PM - 5:10 PM
Alaska Airlines
0 Stops
1h 33m
OAK - SAN
$ 129
Kiwi
Pick dates
5:10 PM - 5:10 PM
Alaska Airlines
0 Stops
1h 33m
OAK - SAN
$ 131
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.