Cheap Flights from San Jose, CA to San Diego, CA from $35

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On Cheapflightsplus.com you will find 15 direct and 225 connecting flights from San Jose to San Diego. You can compare airfare deals from 5 airlines and multiple travel sites from $35, book and save on cheap plane tickets and last minute offers. Also check out SJC-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Jose 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: $35 (one-way), $60 (round-trip).

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Best Flights from San Jose to San Diego Today

Take a look at the list of non stop flights and flights with layovers from San Jose to San Diego with the lowest price of $35. The fastest direct flight takes 1h 20m and the fastest connecting – 3h 19m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $35 Find flight	08:43 San Jose San Jose Municipal	10:05 San Diego San Diego	1h 22m	Spirit Airlines	NK428
from $37 Find flight	17:09 San Jose San Jose Municipal	18:31 San Diego San Diego	1h 22m	Spirit Airlines	NK298
from $47 Find flight	14:25 San Jose San Jose Municipal	15:45 San Diego San Diego	1h 20m	Spirit Airlines	NK1498
from $48 Find flight	18:41 San Jose San Jose Municipal	20:06 San Diego San Diego	1h 25m	Frontier Airlines	F94888
from $50 Find flight	12:23 San Jose San Jose Municipal	13:46 San Diego San Diego	1h 23m	Spirit Airlines	NK296
from $50 Find flight	13:08 San Jose San Jose Municipal	14:38 San Diego San Diego	1h 30m	Frontier Airlines	F91340
from $57 Find flight	06:15 San Jose San Jose Municipal	07:40 San Diego San Diego	1h 25m	Alaska Airlines	AS3458
from $70 Find flight	14:51 San Jose San Jose Municipal	16:15 San Diego San Diego	1h 24m	Alaska Airlines	AS3490
from $95 Find flight	18:59 San Jose San Jose Municipal	20:19 San Diego San Diego	1h 20m	Alaska Airlines	AS3459
from $160 Find flight	06:15 San Jose San Jose Municipal	07:42 San Diego San Diego	1h 27m	Alaska Airlines	AS592
from $51 Find flight	18:58 San Jose San Jose Municipal	22:17 San Diego San Diego	3h 19m layover 0h 39m - Las Vegas	Spirit Airlines	NK2901 NK1496
from $54 Find flight	11:19 San Jose San Jose Municipal	15:29 San Diego San Diego	4h 10m layover 1h 28m - Las Vegas	Spirit Airlines	NK178 NK1766
from $54 Find flight	17:39 San Jose San Jose Municipal	23:52 San Diego San Diego	6h 13m layover 3h 36m - Las Vegas	Spirit Airlines	NK249 NK191
from $54 Find flight	21:14 San Jose San Jose Municipal	08:58+1 день San Diego San Diego	11h 44m layover 9h 5m - Las Vegas	Spirit Airlines	NK1782 NK294
from $65 Find flight	10:51 San Jose San Jose Municipal	14:11 San Diego San Diego	3h 20m layover 0h 38m - Las Vegas	Spirit Airlines	NK194 NK3791
from $65 Find flight	14:28 San Jose San Jose Municipal	10:58+1 день San Diego San Diego	20h 30m layover 15h 14m - Denver	Frontier Airlines	F94918 F94927

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 28, 2025

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

Full flight schedule will help you in detecting at what time planes fly from San Jose 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
06:15 — 07:40	06:15 — 07:40 AS3458 Alaska Airlines San Jose — San Diego	1h 25m	Find flight from$57
06:15 — 07:40	06:15 — 07:40 AS195 Alaska Airlines San Jose — San Diego	1h 25m	Find flight from$71
06:15 — 07:42	06:15 — 07:42 AS592 Alaska Airlines San Jose — San Diego	1h 27m	Find flight from$160
07:20 — 08:46	07:20 — 08:46 AS288 Alaska Airlines San Jose — San Diego	1h 26m	Find flight from$70
08:43 — 10:05	08:43 — 10:05 NK428 Spirit Airlines San Jose — San Diego	1h 22m	Find flight from$35
10:06 — 11:32	10:06 — 11:32 AS3498 Alaska Airlines San Jose — San Diego	1h 26m	Find flight from$70
10:33 — 11:59	10:33 — 11:59 AS3359 Alaska Airlines San Jose — San Diego	1h 26m	Find flight from$57
12:23 — 13:46	12:23 — 13:46 NK296 Spirit Airlines San Jose — San Diego	1h 23m	Find flight from$50
13:08 — 14:38	13:08 — 14:38 F91340 Frontier Airlines San Jose — San Diego	1h 30m	Find flight from$50
14:25 — 15:45	14:25 — 15:45 NK1498 Spirit Airlines San Jose — San Diego	1h 20m	Find flight from$47
14:51 — 16:15	14:51 — 16:15 AS3490 Alaska Airlines San Jose — San Diego	1h 24m	Find flight from$70
14:59 — 16:24	14:59 — 16:24 AS3496 Alaska Airlines San Jose — San Diego	1h 25m	Find flight from$70
17:09 — 18:31	17:09 — 18:31 NK298 Spirit Airlines San Jose — San Diego	1h 22m	Find flight from$37
18:41 — 20:06	18:41 — 20:06 F94888 Frontier Airlines San Jose — San Diego	1h 25m	Find flight from$48
18:59 — 20:19	18:59 — 20:19 AS3459 Alaska Airlines San Jose — San Diego	1h 20m	Find flight from$95
06:00 — 14:11	06:00 — 07:30 NK436 Spirit Airlines San Jose — Las Vegas 5h 28m stop 12:55 — 14:15 NK3791 Spirit Airlines Las Vegas — San Diego	8h 11m including layover	Find flight from$69
08:28 — 19:15	08:28 — 10:19 AS2133 Alaska Airlines San Jose — Portland 6h 28m stop 16:59 — 19:22 AS419 Alaska Airlines Portland — San Diego	10h 47m including layover	Find flight from$181
10:51 — 14:11	10:00 — 11:28 NK194 Spirit Airlines San Jose — Las Vegas 38m stop 12:55 — 14:15 NK3791 Spirit Airlines Las Vegas — San Diego	3h 20m including layover	Find flight from$65
11:19 — 15:29	11:19 — 12:47 NK178 Spirit Airlines San Jose — Las Vegas 1h 28m stop 14:15 — 15:29 NK1766 Spirit Airlines Las Vegas — San Diego	4h 10m including layover	Find flight from$54
11:19 — 23:52	11:19 — 12:47 NK178 Spirit Airlines San Jose — Las Vegas 9h 54m stop 22:41 — 23:52 NK191 Spirit Airlines Las Vegas — San Diego	12h 33m including layover	Find flight from$54
12:51 — 18:32	12:51 — 15:52 AS4277 Alaska Airlines San Jose — Phoenix 2h 23m stop 18:15 — 18:32 AS6806 Alaska Airlines Phoenix — San Diego	5h 41m including layover	Find flight from$141
13:33 — 18:02	10:00 — 11:28 NK194 Spirit Airlines San Jose — Las Vegas 1h 43m stop 16:44 — 18:02 NK2907 Spirit Airlines Las Vegas — San Diego	4h 29m including layover	Find flight from$65
14:28 — 10:58 +1 day	10:29 — 14:10 F94918 Frontier Airlines San Jose — Denver 15h 14m stop 09:45 — 11:15 F94927 Frontier Airlines Denver — San Diego	20h 30m including layover	Find flight from$65
15:56 — 22:17	15:56 — 17:24 NK1501 Spirit Airlines San Jose — Las Vegas 3h 41m stop 21:05 — 22:17 NK1496 Spirit Airlines Las Vegas — San Diego	6h 21m including layover	Find flight from$72
15:58 — 20:01	15:58 — 18:48 F94292 Frontier Airlines San Jose — Phoenix 55m stop 19:43 — 20:01 F91571 Frontier Airlines Phoenix — San Diego	4h 3m including layover	Find flight from$71
16:35 — 08:26 +1 day	16:35 — 18:28 AS2022 Alaska Airlines San Jose — Portland 11h 32m stop 06:00 — 08:26 AS1074 Alaska Airlines Portland — San Diego	15h 51m including layover	Find flight from$181
16:35 — 13:56 +1 day	16:35 — 18:28 AS2022 Alaska Airlines San Jose — Portland 17h 2m stop 11:30 — 13:56 AS1296 Alaska Airlines Portland — San Diego	21h 21m including layover	Find flight from$181
17:39 — 23:52	17:39 — 19:05 NK249 Spirit Airlines San Jose — Las Vegas 3h 36m stop 22:41 — 23:52 NK191 Spirit Airlines Las Vegas — San Diego	6h 13m including layover	Find flight from$54
18:58 — 22:17	19:08 — 20:35 NK2901 Spirit Airlines San Jose — Las Vegas 39m stop 05:30 — 06:40 NK1496 Spirit Airlines Las Vegas — San Diego	3h 19m including layover	Find flight from$51
20:44 — 08:13 +1 day	20:44 — 22:14 NK436 Spirit Airlines San Jose — Las Vegas 8h 46m stop 07:00 — 08:13 NK375 Spirit Airlines Las Vegas — San Diego	11h 29m including layover	Find flight from$72
21:14 — 08:58 +1 day	21:14 — 22:40 NK1782 Spirit Airlines San Jose — Las Vegas 9h 5m stop 07:45 — 08:58 NK294 Spirit Airlines Las Vegas — San Diego	11h 44m including layover	Find flight from$54
22:20 — 19:41 +1 day	17:19 — 18:47 F94104 Frontier Airlines San Jose — Las Vegas 18h 38m stop 17:52 — 19:18 F91465 Frontier Airlines Las Vegas — San Diego	21h 21m including layover	Find flight from$72
22:20 — 10:05 +1 day	22:20 — 23:50 F94104 Frontier Airlines San Jose — Las Vegas 8h 58m stop 08:48 — 10:05 F91469 Frontier Airlines Las Vegas — San Diego	11h 45m including layover	Find flight from$91
21:20 — 12:10 +1 day	20:12 — 21:36 NK479 Spirit Airlines San Jose — Los Angeles 6h 45m stop 05:30 — 06:39 NK202 Spirit Airlines Los Angeles — Las Vegas 4h 15m stop 10:54 — 12:10 NK1475 Spirit Airlines Las Vegas — San Diego	14h 50m including layover	Find flight from$160

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

*Departure and arrival times - local. Updated on April 28, 2025

Flight Information

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

Distance between San Jose and San Diego is 671 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 22:20 from 2 San Jose airports and arrive 06:00 to 22:20 to 11 San Diego airports. Average flight time is 1h 25m.

The fastest flight 1h 20m
Average flight time 1h 25m
The earliest flight 06:00
The latest flight 22:20
Distance 417 ml

The cheapest months to travel to San Diego are december (from 35 $), february (from 37 $), january (from 38 $).

The most expensive months are november (from 47 $), january (from 38 $), february (from 37 $).

What is the lowest airfare San Jose to San Diego?

The cheapest plane ticket found by our users is $35. This airfare is for economy class on one-way NK428 flight by Spirit Airlines for December 13, 2024 which leaves San Jose Municipal in San Jose at 08:43 am and arrives at San Diego San Diego at 10:05.

Economy class

$35

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Business class

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First class

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Popular Airlines on the Route

The flight San Jose — San Diego is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 172 departures per week at the price of from $ 57 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 577.

Direct flights

There are 15 nonstop flights on the route. The fastest direct flight is NK1498 by Spirit Airlines takes 1h 20m and the cheapest is NK428 by Spirit Airlines for $35.

AS - Alaska Airlines

from $57

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F9 - Frontier Airlines

from $48

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NK - Spirit Airlines

from $35

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Connecting Flights

There are 225 flights with layovers on the route. The fastest connecting flight is NK2901 by Spirit Airlines takes 3h 19m and the cheapest is NK428 by Spirit Airlines for $51.

AS - Alaska Airlines

from $141

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F9 - Frontier Airlines

from $65

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HA - Hawaiian Airlines

from $383

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UA - United Airlines

from $332

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NK - Spirit Airlines

from $51

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Airports

You can fly from San Jose to San Diego from 2 airports (San Jose Municipal, Reid-Hillview).

San Jose airports

San Jose Municipal-SJC

from $35
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Reid-Hillview-RHV

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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 San Jose by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Jose

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

San Jose — San Diego

from $60

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San Jose — Dallas

from $75

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San Jose — Portland

from $78

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San Jose — Chicago

from $74

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San Jose — Burbank

from $76

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San Jose — Boston

from $74

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San Jose — Honolulu

from $73

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San Jose — Nashville

from $77

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San Jose — Boise

from $65

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San Jose — Detroit

from $71

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Top International Destinations from San Jose

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.

San Jose — Guadalajara

from $75

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San Jose — Cancun

from $57

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San Jose — London

from $64

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San Jose — Puerto Vallarta

from $65

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San Jose — Paris

from $55

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San Jose — Manila

from $62

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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»
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.
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