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$247+ Cheap flights from Stockton to San Diego (SCK - SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SCK — SAN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap 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 December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/299:25 pmSCK - SAN
1 stop14h 46mMultiple Airlines
Sun 1/189:16 amSAN - SCK
1 stop5h 47mMultiple Airlines
Deal found 12/14$297
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/229:34 pmSCK - SAN
1 stop14h 37mMultiple Airlines
Mon 12/292:10 pmSAN - SCK
2 stops18h 18mMultiple Airlines
Deal found 12/16$333
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Tue 12/302:19 pmSCK - SAN
1 stop21h 52mMultiple Airlines
Thu 1/11:06 pmSAN - SCK
1 stop18h 27mMultiple Airlines
Deal found 12/13$363
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 stop22h 14mMultiple Airlines
Wed 1/71:03 pmSAN - SCK
2 stops26h 00mMultiple Airlines
Deal found 12/14$367
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/172:30 pmSCK - SAN
1 stop21h 41mMultiple Airlines
Sun 12/211:06 pmSAN - SCK
1 stop19h 27mMultiple Airlines
Deal found 12/14$406
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/302:19 pmSCK - SAN
1 stop21h 52mMultiple Airlines
Sat 1/39:32 amSAN - SCK
1 stop11h 25mMultiple Airlines
Deal found 12/15$422
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Mon 12/299:25 pmSCK - SAN
1 stop14h 46mMultiple Airlines
Fri 1/27:21 pmSAN - SCK
1 stop18h 08mMultiple Airlines
Deal found 12/13$426

Find 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$197
Provider with most accurate pricing for Stockton-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockton-San Diego flights.
Search Deals
From Stockton to San Diego
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Sun 1/4

4:07 pm-12:38 pm

1 stop20h 31m

San Diego

Wed 1/7

1:03 pm-3:03 pm

2 stops26h 00m

$247

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Sun 1/11

3:53 pm-11:59 pm

2 stops32h 06m

San Diego

Sun 1/18

9:16 am-3:03 pm

1 stop5h 47m

$248

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Mon 12/29

9:25 pm-12:11 pm

1 stop14h 46m

San Diego

Sun 1/18

9:16 am-3:03 pm

1 stop5h 47m

$297

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Tue 12/30

2:19 pm-12:11 pm

1 stop21h 52m

San Diego

Thu 1/1

1:06 pm-7:33 am

1 stop18h 27m

$363

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Mon 12/29

9:25 pm-12:11 pm

1 stop14h 46m

San Diego

Thu 1/1

1:06 pm-7:33 am

1 stop18h 27m

$367

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Tue 12/30

2:19 pm-12:11 pm

1 stop21h 52m

San Diego

Sat 1/3

9:32 am-8:57 pm

1 stop11h 25m

$422

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Mon 12/29

9:25 pm-12:11 pm

1 stop14h 46m

San Diego

Fri 1/2

7:21 pm-1:29 pm

1 stop18h 08m

$426

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Fri 12/26

10:22 pm-12:38 pm

1 stop14h 16m

San Diego

Mon 12/29

2:10 pm-8:28 am

2 stops18h 18m

$519

StocktonSan Diego

SCK - SAN

SCKSAN

Stockton

Sun 12/21

4:07 pm-12:38 pm

1 stop20h 31m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Stockton to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stockton to San Diego in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Stockton-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Stockton-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockton-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockton-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stockton-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, January is the cheapest month in which you can book a flight from Stockton to San Diego (average of $28). Flying from Stockton to San Diego in September is currently the most expensive (average of $64). 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 December 16, 2025.

It’s typically best to fly out from Stockton to San Diego at noon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.

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 December 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
11,469 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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
11,469 reviews
Alaska Airlines
8.0
Very good
11,469 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

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 $57, was found to be the cheapest airline from Stockton to San Diego..

  • 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, January is the cheapest month in which you can book a flight from Stockton to San Diego (average of $28). Flying from Stockton to San Diego in September is currently the most expensive (average of $64). 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
Coronado
National City
La Mesa
Poway
Julian
Lemon Grove

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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$57Average$177FlexibilityNo cancel feeOn-time75%

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