San Diego

$89+ Cheap flights from Connecticut to San Diego (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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAN
Feb 7 — Feb 141
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Cheap flight deals from Connecticut to San Diego

Keep the following information in mind while searching for Connecticut to San Diego flight deals. Data was last updated January 8, 2026.

Round-trip from

$212
(Alaska Airlines)

One-way from

$89
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$420

Good round-trip deal

$220 or less
From Connecticut to San Diego
One-way flight from Connecticut to San Diego
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Connecticut to San Diego.

Find flight deals from Connecticut to San Diego

Cheapest flights from Connecticut to San Diego
Explore the most affordable flight options available from Connecticut to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/151:00 pmJFK - SAN
1 stop14h 24mMultiple Airlines
Tue 2/107:51 amSAN - JFK
Nonstop5h 21mMultiple Airlines
Deal found 1/6$215
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:35 pmJFK - SAN
Nonstop6h 30mDelta
Thu 3/510:00 pmSAN - JFK
Nonstop5h 30mDelta
Deal found 1/7$216
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 2/108:59 pmLGA - SAN
1 stop23h 52mMultiple Airlines
Tue 2/178:00 amSAN - LGA
2 stops24h 29mMultiple Airlines
Deal found 1/8$216
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:45 pmJFK - SAN
1 stop9h 00mDelta
Sun 2/110:15 pmSAN - JFK
Nonstop5h 29mDelta
Deal found 1/8$217
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/278:59 pmLGA - SAN
1 stop16h 27mMultiple Airlines
Wed 3/49:45 amSAN - LGA
1 stop25h 15mMultiple Airlines
Deal found 1/6$217
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 3/178:00 pmJFK - SAN
1 stop15h 15mMultiple Airlines
Tue 3/319:58 pmSAN - JFK
Nonstop5h 31mMultiple Airlines
Deal found 1/7$218
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:09 amLGA - SAN
1 stop9h 45mAmerican Airlines
Sun 2/110:50 amSAN - LGA
1 stop7h 09mAmerican Airlines
Deal found 1/7$218
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:21 amJFK - SAN
1 stop8h 33mAmerican Airlines
Tue 2/310:09 amSAN - JFK
1 stop7h 01mAmerican Airlines
Deal found 1/7$219
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/213:10 pmLGA - SAN
1 stop8h 27mAmerican Airlines
Tue 2/2412:45 pmSAN - LGA
1 stop7h 58mAmerican Airlines
Deal found 1/6$219
This Vliegwinkel deal was found by Cheapflights users on 1/7. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:10 amJFK - SAN
Nonstop6h 08mJetBlue
Wed 1/289:00 pmSAN - JFK
Nonstop5h 13mJetBlue
Deal found 1/7$220
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/278:59 pmLGA - SAN
1 stop16h 27mMultiple Airlines
Fri 3/66:55 amSAN - LGA
1 stop11h 10mMultiple Airlines
Deal found 1/7$220
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 1/294:23 pmJFK - SAN
Nonstop6h 23mHawaiian Airlines
Tue 2/36:15 amSAN - JFK
1 stop10h 13mHawaiian Airlines
Deal found 1/8$221

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 January 8, 2026.
Use the filters below to find and compare flights from Connecticut to San Diego that are best for you.

Fly from

Connecticut

Fly to

San Diego

Route

Depart

Return

Price

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 2/20

4:59 pm-8:22 pm

Nonstop6h 23m

San Diego

Tue 2/24

2:15 pm-12:50 am

1 stop7h 35m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 1/30

4:23 pm-7:46 pm

Nonstop6h 23m

San Diego

Mon 2/2

8:59 pm-5:53 pm

1 stop17h 54m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 6/11

8:20 pm-11:43 pm

Nonstop6h 23m

San Diego

Mon 6/22

10:10 pm-6:43 am

Nonstop5h 33m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 2/27

4:00 pm-7:35 pm

Nonstop6h 35m

San Diego

Mon 3/2

7:35 am-4:00 pm

Nonstop5h 25m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 1/29

3:20 pm-10:45 pm

1 stop10h 25m

San Diego

Wed 2/4

2:20 pm-12:50 am

1 stop7h 30m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Fri 2/6

4:23 pm-7:46 pm

Nonstop6h 23m

San Diego

Fri 2/13

7:35 am-4:00 pm

Nonstop5h 25m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 3/17

8:00 pm-8:15 am

1 stop15h 15m

San Diego

Fri 3/20

9:58 pm-6:29 am

Nonstop5h 31m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 2/2

4:45 pm-10:45 pm

1 stop9h 00m

San Diego

Fri 2/6

10:00 pm-6:29 am

Nonstop5h 29m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 3/5

8:35 pm-12:05 am

Nonstop6h 30m

San Diego

Mon 3/9

10:25 pm-6:49 am

Nonstop5h 24m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 2/10

6:57 pm-8:35 am

1 stop16h 38m

San Diego

Sun 2/15

7:35 am-4:00 pm

Nonstop5h 25m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Connecticut 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 Connecticut to San Diego

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

Currently, September is the cheapest month in which you can book a flight from Connecticut to San Diego (average of $128). Flying from Connecticut to San Diego in March is currently the most expensive (average of $336). 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.

Related info for your journey

Find useful and relevant information for your journey from Connecticut 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 airport do you fly into for flights to San Diego from Connecticut?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Connecticut. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How long is the flight from Connecticut to San Diego?

    Departing from Connecticut to San Diego will take you 6h 23m. Airlines will cover a distance of 2440 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Connecticut to San Diego one-way?

    The cheapest airlines for a one-way flight from Connecticut to San Diego are Breeze Airways ($85), Spirit Airlines ($121), and American Airlines ($138).

  • What are the most popular routes from Connecticut to San Diego?

  • What are the cheapest flights from Connecticut to San Diego?

    Looking for the cheapest flight from Connecticut to San Diego? While on average our users pay $220, our data indicates the cheapest price to be $220. The most popular route (New York John F Kennedy Intl - San Diego), is priced around $173.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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 Connecticut to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Connecticut to San Diego (average of $128). Flying from Connecticut to San Diego in March is currently the most expensive (average of $336). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Connecticut to San Diego

Discover the top 7 airlines that operate flights from Connecticut 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$131Average$286FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$201Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$289Average$471FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$477FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$298Average$321FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$310Average$510FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$538FlexibilityNo cancel feeOn-time63%

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