Cheap Flights from Oakland, CA to San Diego, CA from $18

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On Cheapflightsplus.com you will find 2 direct and 273 connecting flights from Oakland to San Diego. You can compare airfare deals from 5 airlines and multiple travel sites from $18, 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: $18 (one-way), $31 (round-trip).

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Best Flights from Oakland to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Oakland to San Diego with the lowest price of $18. The fastest direct flight takes 1h 29m and the fastest connecting – 3h 55m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $18 Find flight	14:38 Oakland Oakland Int	16:18 San Diego San Diego	1h 40m	Spirit Airlines	NK1156
from $45 Find flight	15:05 Oakland Oakland Int	16:34 San Diego San Diego	1h 29m	Spirit Airlines	NK3011
from $29 Find flight	07:30 Oakland Oakland Int	14:11 San Diego San Diego	6h 41m layover 3h 52m - Las Vegas	Spirit Airlines	NK2850 NK3791
from $30 Find flight	05:30 Oakland Oakland Int	13:17 San Diego San Diego	7h 47m layover 4h 57m - Las Vegas	Spirit Airlines	NK2331 NK2295
from $30 Find flight	19:48 Oakland Oakland Int	08:14+1 день San Diego San Diego	12h 26m layover 9h 38m - Las Vegas	Spirit Airlines	NK983 NK1496
from $36 Find flight	21:38 Oakland Oakland Int	07:13+1 день San Diego San Diego	9h 35m layover 6h 45m - Las Vegas	Spirit Airlines	NK2330 NK2502
from $47 Find flight	06:00 Oakland Oakland Int	09:55 San Diego San Diego	3h 55m layover 1h 5m - Las Vegas	Spirit Airlines	NK1443 NK1154
from $54 Find flight	05:30 Oakland Oakland Int	23:29 San Diego San Diego	17h 59m layover 15h 12m - Las Vegas	Spirit Airlines	NK2331 NK2390
from $58 Find flight	12:42 Oakland Oakland Int	20:30 San Diego San Diego	7h 48m layover 4h 58m - Las Vegas	Spirit Airlines	NK1406 NK1150
from $58 Find flight	12:42 Oakland Oakland Int	23:00 San Diego San Diego	10h 18m layover 7h 30m - Las Vegas	Spirit Airlines	NK1406 NK1152
from $60 Find flight	19:48 Oakland Oakland Int	10:45+1 день San Diego San Diego	14h 57m layover 12h 8m - Las Vegas	Spirit Airlines	NK983 NK1475
from $60 Find flight	19:48 Oakland Oakland Int	14:11+1 день San Diego San Diego	18h 23m layover 15h 34m - Las Vegas	Spirit Airlines	NK983 NK3791
from $63 Find flight	17:10 Oakland Oakland Int	07:13+1 день San Diego San Diego	14h 3m layover 11h 13m - Las Vegas	Spirit Airlines	NK2869 NK2502
from $63 Find flight	17:10 Oakland Oakland Int	18:26+1 день San Diego San Diego	25h 16m layover 22h 22m - Las Vegas	Spirit Airlines	NK2869 NK2295
from $71 Find flight	21:09 Oakland Oakland Int	09:14+1 день San Diego San Diego	12h 5m layover 9h 16m - Las Vegas	Spirit Airlines	NK879 NK1496
from $69 Find flight	13:22 Oakland Oakland Int	09:55+1 день San Diego San Diego	20h 33m layover 0h 55m - Santa Ana 15h 42m - Las Vegas	Spirit Airlines	NK1162 NK1163 NK1154

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 22, 2025

Flight Schedule Oakland (California) to San Diego (California)

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	Flight Details	Flight Duration	Price
14:38 — 16:18	14:38 — 16:18 NK1156 Spirit Airlines Oakland — San Diego	1h 40m	Find flight from$18
15:05 — 16:34	15:05 — 16:34 NK3011 Spirit Airlines Oakland — San Diego	1h 29m	Find flight from$45
05:30 — 13:17	05:45 — 07:19 NK2331 Spirit Airlines Oakland — Las Vegas 4h 57m stop 16:43 — 18:03 NK2295 Spirit Airlines Las Vegas — San Diego	7h 47m including layover	Find flight from$30
05:30 — 23:29	05:45 — 07:19 NK2331 Spirit Airlines Oakland — Las Vegas 15h 12m stop 22:42 — 23:56 NK2390 Spirit Airlines Las Vegas — San Diego	17h 59m including layover	Find flight from$54
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$47
06:00 — 17:55	06:00 — 07:35 NK1443 Spirit Airlines Oakland — Las Vegas 9h 3m stop 19:14 — 20:30 NK1150 Spirit Airlines Las Vegas — San Diego	11h 55m including layover	Find flight from$57
07:30 — 14:11	07:30 — 09:04 NK2850 Spirit Airlines Oakland — Las Vegas 3h 52m stop 12:56 — 14:11 NK3791 Spirit Airlines Las Vegas — San Diego	6h 41m including layover	Find flight from$29
07:30 — 08:14 +1 day	07:30 — 09:04 NK2850 Spirit Airlines Oakland — Las Vegas 21h 56m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	24h 44m including layover	Find flight from$60
08:00 — 13:07	08:00 — 09:37 AS2094 Alaska Airlines Oakland — Portland 47m stop 10:40 — 13:15 AS1296 Alaska Airlines Portland — San Diego	5h 7m including layover	Find flight from$99
08:00 — 23:59	08:00 — 09:37 AS2094 Alaska Airlines Oakland — Portland 11h 47m stop 21:30 — 00:05 AS1162 Alaska Airlines Portland — San Diego	15h 59m including layover	Find flight from$104
09:25 — 17:13	08:00 — 09:37 AS2094 Alaska Airlines Oakland — Portland 3h 44m stop 14:49 — 17:22 AS1204 Alaska Airlines Portland — San Diego	7h 48m including layover	Find flight from$104
09:39 — 16:34	09:28 — 11:30 HA6279 Hawaiian Airlines Oakland — Seattle 1h 58m stop 14:05 — 16:55 HA6887 Hawaiian Airlines Seattle — San Diego	6h 55m including layover	Find flight from$126
11:03 — 17:47	11:01 — 13:06 HA6161 Hawaiian Airlines Oakland — Seattle 1h 53m stop 16:12 — 19:03 HA6885 Hawaiian Airlines Seattle — San Diego	6h 44m including layover	Find flight from$126
12:42 — 20:30	12:42 — 14:16 NK1406 Spirit Airlines Oakland — Las Vegas 4h 58m stop 19:14 — 20:30 NK1150 Spirit Airlines Las Vegas — San Diego	7h 48m including layover	Find flight from$58
12:42 — 23:00	12:42 — 14:16 NK1406 Spirit Airlines Oakland — Las Vegas 7h 30m stop 21:46 — 23:00 NK1152 Spirit Airlines Las Vegas — San Diego	10h 18m including layover	Find flight from$58
14:30 — 20:38	14:31 — 16:38 HA6278 Hawaiian Airlines Oakland — Seattle 1h 8m stop 17:59 — 20:45 HA6882 Hawaiian Airlines Seattle — San Diego	6h 8m including layover	Find flight from$115
17:10 — 07:13 +1 day	17:10 — 18:47 NK2869 Spirit Airlines Oakland — Las Vegas 11h 13m stop 06:00 — 07:13 NK2502 Spirit Airlines Las Vegas — San Diego	14h 3m including layover	Find flight from$63
17:10 — 18:26 +1 day	17:10 — 18:47 NK2869 Spirit Airlines Oakland — Las Vegas 22h 22m stop 17:09 — 18:26 NK2295 Spirit Airlines Las Vegas — San Diego	25h 16m including layover	Find flight from$63
19:48 — 08:14 +1 day	19:48 — 21:22 NK983 Spirit Airlines Oakland — Las Vegas 9h 38m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	12h 26m including layover	Find flight from$30
19:48 — 10:45 +1 day	19:48 — 21:22 NK983 Spirit Airlines Oakland — Las Vegas 12h 8m stop 09:30 — 10:45 NK1475 Spirit Airlines Las Vegas — San Diego	14h 57m including layover	Find flight from$60
21:38 — 07:13 +1 day	21:09 — 22:45 NK2330 Spirit Airlines Oakland — Las Vegas 6h 45m stop 10:55 — 12:08 NK2502 Spirit Airlines Las Vegas — San Diego	9h 35m including layover	Find flight from$36
21:38 — 18:26 +1 day	21:09 — 22:45 NK2330 Spirit Airlines Oakland — Las Vegas 17h 54m stop 16:43 — 18:03 NK2295 Spirit Airlines Las Vegas — San Diego	20h 48m including layover	Find flight from$63
13:08 — 08:14 +1 day	13:08 — 14:36 NK873 Spirit Airlines Oakland — Santa Ana 55m stop 15:31 — 16:45 NK874 Spirit Airlines Santa Ana — Las Vegas 14h 15m stop 08:00 — 09:14 NK1496 Spirit Airlines Las Vegas — San Diego	19h 6m including layover	Find flight from$79
13:22 — 09:55 +1 day	13:22 — 14:42 NK1162 Spirit Airlines Oakland — Santa Ana 55m stop 15:37 — 16:58 NK1163 Spirit Airlines Santa Ana — Las Vegas 15h 42m stop 08:40 — 09:55 NK1154 Spirit Airlines Las Vegas — San Diego	20h 33m including layover	Find flight from$69

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 22, 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 05:30 to 23:59 from 3 Oakland airports and arrive 05:30 to 23:59 to 11 San Diego airports. Average flight time is 1h 35m.

The fastest flight 1h 29m
Average flight time 1h 35m
The earliest flight 05:30
The latest flight 23:59
Distance 447 ml

The cheapest months to travel to San Diego are july (from 25 $), june (from 34 $), may (from 39 $).

The most expensive months are november (from 395 $), september (from 41 $), october (from 41 $).

What is the lowest airfare Oakland to San Diego?

The cheapest plane ticket found by our users is $18. This airfare is for economy class on one-way NK1156 flight by Spirit Airlines for July 14, 2025 which leaves Oakland Int in Oakland at 14:38 am and arrives at San Diego San Diego at 16:18.

Economy class

$18

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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 Alaska Airlines - 117 departures per week at the price of from $ 99 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 463.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK3011 by Spirit Airlines takes 1h 29m and the cheapest is NK1156 by Spirit Airlines for $18.

NK - Spirit Airlines

from $18

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Connecting Flights

There are 273 flights with layovers on the route. The fastest connecting flight is NK1443 by Spirit Airlines takes 3h 55m and the cheapest is NK1156 by Spirit Airlines for $29.

AS - Alaska Airlines

from $99

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SY - Sun Country Airlines

from $139

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HA - Hawaiian Airlines

from $115

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NK - Spirit Airlines

from $29

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G4 - Allegiant Air

from $109

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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 $18
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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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Airplanes

There are flights to San Diego from Oakland by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Oakland

You may also consider searching for discounted plane tickets to some other popular places from Oakland within United States.

Oakland — Las Vegas

from $71

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Oakland — San Diego

from $61

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Oakland — Seattle

from $62

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Oakland — Los Angeles

from $66

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Oakland — Burbank

from $69

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Oakland — Portland

from $58

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Oakland — Palm Springs

from $78

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Oakland — Houston

from $63

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Oakland — Honolulu

from $54

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Oakland — Reno

from $89

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Top International Destinations from Oakland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Oakland — Guadalajara

from $76

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Oakland — Vancouver

from $55

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Oakland — Cancun

from $75

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Oakland — Puerto Vallarta

from $55

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Oakland — London

from $54

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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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.
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