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$138+ Cheap flights from Stockton to San Diego (SCK - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SCK — SAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Stockton to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Stockton (SCK) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$198
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$127
From Stockton to San Diego
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One-way flight from Stockton to San Diego
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Highest demand for flights based on searches. 38% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 18% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Stockton to San Diego

Cheapest flights from Stockton to San Diego
Explore the most affordable flight options available from Stockton to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:43 pmSCK - SAN
1 stop11h 46mMultiple Airlines
Sun 10/512:33 pmSAN - SCK
1 stop27h 30mMultiple Airlines
Deal found 9/15$198
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:30 pmSCK - SAN
1 stop6h 54mMultiple Airlines
Mon 9/296:25 amSAN - SCK
1 stop6h 02mMultiple Airlines
Deal found 9/14$235
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:24 pmSCK - SAN
1 stop21h 11mMultiple Airlines
Thu 11/63:59 pmSAN - SCK
1 stop17h 26mMultiple Airlines
Deal found 9/14$243
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:02 pmSCK - SAN
1 stop20h 24mMultiple Airlines
Sun 10/196:25 amSAN - SCK
1 stop5h 27mMultiple Airlines
Deal found 9/13$283
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:02 pmSCK - SAN
1 stop20h 24mMultiple Airlines
Sun 10/266:25 amSAN - SCK
1 stop5h 27mMultiple Airlines
Deal found 9/13$307
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:02 pmSCK - SAN
1 stop20h 24mMultiple Airlines
Mon 10/1310:52 amSAN - SCK
2 stops10h 29mMultiple Airlines
Deal found 9/16$353
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:24 pmSCK - SAN
1 stop21h 49mMultiple Airlines
Wed 12/246:52 pmSAN - SCK
1 stop17h 36mMultiple Airlines
Deal found 9/14$378
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:24 pmSCK - SAN
1 stop21h 49mMultiple Airlines
Thu 12/254:28 pmSAN - SCK
1 stop15h 05mMultiple Airlines
Deal found 9/14$393

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stockton to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Stockton to San Diego that are best for you.

Fly from

Stockton

Fly to

San Diego

Route

Depart

Return

Price

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Wed 10/1

7:43 pm-7:29 am

1 stop11h 46m

San Diego

Sun 10/5

12:33 pm-4:03 pm

1 stop27h 30m

$198

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Thu 10/30

3:24 pm-12:35 pm

1 stop21h 11m

San Diego

Thu 11/6

3:59 pm-9:25 am

1 stop17h 26m

$243

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Fri 10/24

5:02 pm-1:26 pm

1 stop20h 24m

San Diego

Sun 10/26

6:25 am-11:52 am

1 stop5h 27m

$307

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Fri 10/17

5:02 pm-1:28 pm

2 stops20h 26m

San Diego

Sun 10/19

6:25 am-11:52 am

1 stop5h 27m

$333

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Fri 10/10

5:02 pm-1:26 pm

1 stop20h 24m

San Diego

Mon 10/13

10:52 am-9:21 pm

2 stops10h 29m

$353

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Sun 12/21

2:24 pm-12:13 pm

1 stop21h 49m

San Diego

Wed 12/24

6:52 pm-12:28 pm

1 stop17h 36m

$378

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Sat 12/20

6:38 pm-4:01 pm

1 stop21h 23m

San Diego

Wed 12/24

6:52 pm-12:28 pm

1 stop17h 36m

$406

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Mon 12/22

4:14 pm-9:57 am

1 stop17h 43m

San Diego

Wed 12/24

6:52 pm-12:28 pm

1 stop17h 36m

$407

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Mon 12/22

9:34 pm-4:01 pm

1 stop18h 27m

San Diego

Thu 12/25

4:28 pm-7:33 am

1 stop15h 05m

$414

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Sat 12/20

6:38 pm-4:01 pm

1 stop21h 23m

San Diego

Thu 12/25

4:28 pm-7:33 am

1 stop15h 05m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
1
2

Best time to book a flight from Stockton to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Stockton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Stockton to San Diego

What is the cheapest month to book a flight from Stockton to San Diego?

Currently, August is the cheapest month in which you can book a flight from Stockton to San Diego (average of $286). Flying from Stockton to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SCK to SAN?

Find hourly flight availability from Stockton to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from Stockton to San Diego at noon. Doing so could potentially save you 44% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost to fly round-trip from Stockton to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines from Stockton to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Boarding

8.1

Entertainment

7.0

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Stockton to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Stockton to San Diego round-trip?

    Alaska Airlines, at $97, was found to be the cheapest airline from Stockton to San Diego.. This flight start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Stockton to San Diego that include hotel bookings?

    Yes. In addition to deals on Stockton to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stockton to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stockton to San Diego.

  • Can I find deals for business class flights from Stockton to San Diego?

    Yes. Cheapflights offers flight deals from Stockton to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Stockton to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Stockton to San Diego (average of $286). Flying from Stockton to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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Top airline flying from Stockton to San Diego

Discover the top airline that operate flights from Stockton to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$97Average$157FlexibilityNo cancel feeOn-time75%

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