Cheap Flights from Oakland, CA to San Diego, CA from $25

Return flight: San Diego – Oakland

On Cheapflightsplus.com you will find 2 direct and 103 connecting flights from Oakland to San Diego. You can compare airfare deals from 5 airlines and multiple travel sites from $25, book and save on cheap plane tickets and last minute offers. Also check out OAK-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Oakland to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $25 (one-way), $43 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Oakland to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
10:36 — 12:11
10:36 — 12:11 NK2504 Spirit Airlines
Oakland — San Diego
1h 35m
Find flight
from$25
14:38 — 16:18
14:38 — 16:18 NK1156 Spirit Airlines
Oakland — San Diego
1h 40m
Find flight
from$45
06:00 — 09:55
06:00 — 07:35 NK1443 Spirit Airlines
Oakland — Las Vegas
1h 5m stop
08:40 — 09:55 NK1154 Spirit Airlines
Las Vegas — San Diego
3h 55m
including layover
Find flight
from$78
07:00 — 12:49
07:00 — 09:07 HA6275 Hawaiian Airlines
Oakland — Seattle
51m stop
09:58 — 12:49 HA6883 Hawaiian Airlines
Seattle — San Diego
5h 49m
including layover
Find flight
from$176
07:00 — 12:49
07:00 — 09:07 AS1151 Alaska Airlines
Oakland — Seattle
51m stop
09:58 — 12:49 AS1108 Alaska Airlines
Seattle — San Diego
5h 49m
including layover
Find flight
from$184
08:00 — 13:15
08:00 — 09:37 HA6273 Hawaiian Airlines
Oakland — Portland
1h 3m stop
10:40 — 13:15 HA6387 Hawaiian Airlines
Portland — San Diego
5h 15m
including layover
Find flight
from$234
09:28 — 20:54
09:28 — 11:30 HA6279 Hawaiian Airlines
Oakland — Seattle
6h 29m stop
17:59 — 20:54 HA6882 Hawaiian Airlines
Seattle — San Diego
11h 26m
including layover
Find flight
from$248
12:49 — 23:59
12:49 — 14:53 HA6283 Hawaiian Airlines
Oakland — Seattle
6h 10m stop
21:03 — 23:59 HA6889 Hawaiian Airlines
Seattle — San Diego
11h 10m
including layover
Find flight
from$174
12:49 — 20:54
12:49 — 14:53 HA6283 Hawaiian Airlines
Oakland — Seattle
3h 6m stop
17:59 — 20:54 HA6882 Hawaiian Airlines
Seattle — San Diego
8h 5m
including layover
Find flight
from$190
19:13 — 00:05
+1 day
19:13 — 20:50 HA6277 Hawaiian Airlines
Oakland — Portland
40m stop
21:30 — 00:05 HA6426 Hawaiian Airlines
Portland — San Diego
4h 52m
including layover
Find flight
from$168
19:13 — 00:05
+1 day
19:13 — 20:50 AS2133 Alaska Airlines
Oakland — Portland
40m stop
21:30 — 00:05 AS1162 Alaska Airlines
Portland — San Diego
4h 52m
including layover
Find flight
from$176
21:09 — 19:53
+1 day
21:09 — 22:45 NK2330 Spirit Airlines
Oakland — Las Vegas
19h 51m stop
18:36 — 19:53 NK2020 Spirit Airlines
Las Vegas — San Diego
22h 44m
including layover
Find flight
from$86
06:00 — 13:06
06:00 — 07:35 NK1443 Spirit Airlines
Oakland — Las Vegas
1h 37m stop
09:09 — 10:37 NK1140 Spirit Airlines
Las Vegas — San Jose
55m stop
11:32 — 13:07 NK1826 Spirit Airlines
San Jose — San Diego
7h 6m
including layover
Find flight
from$162
08:00 — 18:25
08:00 — 09:37 AS2094 Alaska Airlines
Oakland — Portland
4h 58m stop
14:35 — 15:35 AS2125 Alaska Airlines
Portland — Medford
40m stop
16:15 — 18:25 AS2485 Alaska Airlines
Medford — San Diego
10h 25m
including layover
Find flight
from$221
13:22 — 23:06
+1 day
13:22 — 14:42 NK1162 Spirit Airlines
Oakland — Santa Ana
16h 3m stop
06:45 — 08:00 NK714 Spirit Airlines
Santa Ana — Las Vegas
13h 52m stop
21:52 — 23:06 NK1152 Spirit Airlines
Las Vegas — San Diego
33h 44m
including layover
Find flight
from$195
13:22 — 20:45
13:22 — 14:42 NK1162 Spirit Airlines
Oakland — Santa Ana
55m stop
15:37 — 16:58 NK949 Spirit Airlines
Santa Ana — Las Vegas
2h 31m stop
19:29 — 20:45 NK1150 Spirit Airlines
Las Vegas — San Diego
7h 23m
including layover
Find flight
from$214
14:07 — 23:56
14:07 — 15:32 NK2018 Spirit Airlines
Oakland — Santa Ana
55m stop
16:27 — 17:41 NK888 Spirit Airlines
Santa Ana — Las Vegas
5h 1m stop
22:42 — 23:56 NK2390 Spirit Airlines
Las Vegas — San Diego
9h 49m
including layover
Find flight
from$101
17:23 — 23:29
17:36 — 19:03 NK2336 Spirit Airlines
Oakland — Santa Ana
55m stop
19:58 — 21:08 NK2337 Spirit Airlines
Santa Ana — Las Vegas
1h 19m stop
22:42 — 23:56 NK2390 Spirit Airlines
Las Vegas — San Diego
6h 6m
including layover
Find flight
from$105
17:36 — 19:53
+1 day
17:36 — 19:03 NK2336 Spirit Airlines
Oakland — Santa Ana
55m stop
19:58 — 21:08 NK2337 Spirit Airlines
Santa Ana — Las Vegas
21h 28m stop
18:36 — 19:53 NK2020 Spirit Airlines
Las Vegas — San Diego
26h 17m
including layover
Find flight
from$94
18:09 — 23:06
+1 day
17:21 — 22:48 SY1578 Sun Country Airlines
Oakland — Minneapolis
8h 30m stop
08:24 — 09:45 SY103 Sun Country Airlines
Minneapolis — Las Vegas
12h 25m stop
21:46 — 23:00 NK1152 Spirit Airlines
Las Vegas — San Diego
28h 57m
including layover
Find flight
from$193
18:09 — 17:55
+1 day
17:21 — 22:48 SY1578 Sun Country Airlines
Oakland — Minneapolis
8h 30m stop
08:24 — 09:45 SY103 Sun Country Airlines
Minneapolis — Las Vegas
7h 11m stop
16:38 — 17:55 NK1150 Spirit Airlines
Las Vegas — San Diego
23h 46m
including layover
Find flight
from$212
21:29 — 19:53
+1 day
17:57 — 20:03 G4278 Allegiant Air
Oakland — Bellingham
8h 28m stop
06:00 — 08:33 G4282 Allegiant Air
Bellingham — Las Vegas
8h 2m stop
18:36 — 19:53 NK2020 Spirit Airlines
Las Vegas — San Diego
22h 24m
including layover
Find flight
from$164
*Departure and arrival times - local. Updated on July 30, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Oakland to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Oakland and San Diego is 718 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 21:29 from 3 Oakland airports and arrive 06:00 to 21:29 to 11 San Diego airports. Average flight time is 1h 38m.

  • The fastest flight 1h 35m
  • Average flight time 1h 38m
  • The earliest flight 06:00
  • The latest flight 21:29
  • Distance 447 ml

The cheapest months to travel to San Diego are may (from 25 $), july (from 25 $), june (from 25 $).

The most expensive months are august (from 45 $), june (from 25 $), july (from 25 $).

What is the lowest airfare Oakland to San Diego?

The cheapest plane ticket found by our users is $25. This airfare is for economy class on one-way NK2504 flight by Spirit Airlines for June 6, 2025 which leaves Oakland Int in Oakland at 10:36 am and arrives at San Diego San Diego at 12:11.

Economy class
$25
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Business class
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First class
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Popular Airlines on the Route

The flight Oakland — San Diego is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Spirit Airlines - 35 departures per week at the price of from $ 25 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 620.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK2504 by Spirit Airlines takes 1h 35m and the cheapest is NK2504 by Spirit Airlines for $25.

  • NK - Spirit Airlines
    from $25
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See more direct flights

Connecting Flights

There are 103 flights with layovers on the route. The fastest connecting flight is NK1443 by Spirit Airlines takes 3h 55m and the cheapest is NK2504 by Spirit Airlines for $78.

  • AS - Alaska Airlines
    from $176
    Find
  • SY - Sun Country Airlines
    from $193
    Find
  • HA - Hawaiian Airlines
    from $160
    Find
  • NK - Spirit Airlines
    from $78
    Find
  • G4 - Allegiant Air
    from $164
    Find
See more connecting flights

Airports

You can fly from Oakland to San Diego from 3 airports (Oakland Int, Oakland/Coliseum Stat, Convention Center Heliport).

Oakland airports

  • Oakland Int-OAK
    from $25
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  • Oakland/Coliseum Stat-OBT
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  • Convention Center Heliport-JCE
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San Diego airports

  • San Diego-SAN
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  • San Diego Regional-USA
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  • Gillespie Field-SEE
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  • Golden Triangle Reg.-GTR
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  • El Cajon-CJN
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  • Lowndes County-UBS
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  • Miramar NAS-NKX
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  • Montgomery Field-MYF
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  • North Island NAS-NZY
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  • Brown Field Municipal-SDM
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  • AFB-CBM
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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