Flights from Oakland to San Diego

Our cheapest offers for flights from Oakland to San Diego

Here you can compare cheap flights from Oakland (OAK) to San Diego (SAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Diego. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Oakland
San Diego
Outbound
10/18/25
1 Stopover (LAS)
NK2850, NK3791
06h 41min
Return
11/17/25
direct
NK3012
01h 24min
Spirit Airlines
$61
Oakland
San Diego
Outbound
10/18/25
1 Stopover (LAS)
NK2850, NK3791
06h 41min
Return
11/17/25
direct
NK3012
01h 24min
Spirit Airlines
$71
Oakland
San Diego
Outbound
10/18/25
1 Stopover (LAS)
NK2850, NK3791
06h 41min
Return
11/17/25
direct
NK3012
01h 24min
Spirit Airlines
$77
Oakland
San Diego
Outbound
10/18/25
1 Stopover (SEA)
AS1151, AS1098
14h 13min
Return
11/17/25
1 Stopover (PDX)
AS0399, AS2221
25h 43min
Alaska Airlines ?
$271
Oakland
San Diego
Outbound
10/18/25
1 Stopover (PDX)
HA6273, HA6386
07h 48min
Return
11/17/25
1 Stopover (PDX)
AS1402, AS2283
05h 28min
Hawaiian Airlines ?
$537
Oakland
San Diego
Outbound
10/18/25
1 Stopover (PDX)
HA6273, HA6386
07h 48min
Return
11/17/25
1 Stopover (PDX)
HA6688, HA6409
05h 28min
Hawaiian Airlines ?
$560
Oakland
San Diego
Outbound
10/18/25
1 Stopover (SEA)
AS1247, AS1098
06h 18min
Return
11/17/25
1 Stopover (SEA)
AS0574, AS0706
06h 13min
Alaska Airlines ?
$5,953
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Oakland to San Diego

Favorite airline: Spirit Airlines
96 % of flights booked on the route from Oakland to San Diego are booked with Spirit Airlines, Delta and Alaska Airlines.
Spirit Airlines
84 %
Delta
9 %
Alaska Airlines
3 %
Cheapest weekday: e.g. Sunday
On this route flights are cheapest on Saturday and Sunday when a ticket costs $69.00 on average.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 34 % more expensive.
non stop flight
1 stop
01h 32min
03h 36min
$92
$139
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 86 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 32min, from $92
86 %
1 stopover Las Vegas - McCarran International Airport, NV
03h 36min, from $139
10 %
1 stopover Seattle-Tacoma International Airport, WA
19h 17min, from $356
5 %

Important flight information

Flight information: Oakland - San Diego

Roundtrip from $60.05
Flight duration min. 01:25 / max. 05:35
Return flight duration min. 01:25/ max. 05:20
Distance 719 km
Flights per week 83
Departure airport Airport Oakland International Airport, CA (OAK)
Arrival airport Airport San Diego - Lindberg Field International, CA (SAN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Diego
Flight destinations with a similar price