HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$74+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAN
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 septiembre 25, 2025.

Round-trip from

$195
(CheapOair)

One-way from

$74
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$439

Good round-trip deal

$220 or less
From Connecticut to San Diego
Search Deals
One-way flight from Connecticut to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Connecticut to San Diego.
Search Deals

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 septiembre 25, 2025.

This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/37:00 amPVD - SAN
1 stop8h 27mBreeze Airways
mié. 11/51:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 9/24$195
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:00 amPVD - SAN
1 stop8h 27mBreeze Airways
mar. 11/181:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 9/24$196
This CheapOair deal was found by Cheapflights users on 9/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:00 amPVD - SAN
1 stop8h 27mBreeze Airways
mié. 11/191:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 9/23$203
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
mar. 10/146:59 amJFK - SAN
1 stop17h 21mMultiple Airlines
mar. 10/219:51 pmSAN - JFK
Nonstop5h 38mMultiple Airlines
Deal found 9/25$212
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:00 amPVD - SAN
1 stop8h 27mBreeze Airways
mié. 10/291:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 9/24$212
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
mar. 10/76:59 amJFK - SAN
1 stop17h 21mFrontier
sáb. 10/188:00 amSAN - JFK
1 stop18h 30mFrontier
Deal found 9/25$213
This CheapOair deal was found by Cheapflights users on 9/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/247:00 amPVD - SAN
1 stop8h 27mBreeze Airways
vie. 10/311:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 9/23$213
This Frontier deal was found by Cheapflights users on 9/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/101:08 pmJFK - SAN
1 stop12h 06mFrontier
jue. 11/136:25 amSAN - JFK
2 stops15h 08mFrontier
Deal found 9/25$214
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
lun. 10/206:59 amJFK - SAN
1 stop19h 05mMultiple Airlines
mar. 10/219:51 pmSAN - JFK
Nonstop5h 38mMultiple Airlines
Deal found 9/25$215
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/147:00 amPVD - SAN
1 stop8h 27mBreeze Airways
mié. 11/191:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 9/24$215
This Delta deal was found by Cheapflights users on 9/23. 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.
sáb. 10/188:45 amJFK - SAN
Nonstop6h 11mDelta
mar. 10/217:10 amSAN - JFK
Nonstop5h 37mDelta
Deal found 9/23$217
This Priceline deal was found by Cheapflights users on 9/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:00 amPVD - SAN
1 stop8h 36mBreeze Airways
jue. 10/301:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 9/25$217

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 septiembre 25, 2025.
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

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

mié. 10/22

7:00 am-12:27 pm

1 stop8h 27m

San Diego

mié. 10/29

1:12 pm-11:31 pm

1 stop7h 19m

$214

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

sáb. 10/18

8:45 am-11:56 am

Nonstop6h 11m

San Diego

mié. 10/22

7:10 am-3:47 pm

Nonstop5h 37m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

mar. 10/21

5:40 pm-8:47 pm

Nonstop6h 07m

San Diego

mar. 10/28

1:15 pm-9:55 pm

Nonstop5h 40m

$217

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

mar. 10/28

8:29 pm-8:40 am

1 stop15h 11m

San Diego

mié. 11/5

9:01 am-5:37 pm

Nonstop5h 36m

$221

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

sáb. 11/8

7:00 am-12:27 pm

1 stop8h 27m

San Diego

sáb. 11/15

1:12 pm-11:31 pm

1 stop7h 19m

$222

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

jue. 11/13

7:00 am-12:36 pm

1 stop8h 36m

San Diego

mié. 11/19

1:12 pm-11:31 pm

1 stop7h 19m

$224

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

mié. 11/5

6:30 am-2:25 pm

1 stop10h 55m

San Diego

sáb. 11/8

12:40 pm-10:40 pm

1 stop7h 00m

$225

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

mié. 10/22

3:50 pm-9:45 pm

1 stop8h 55m

San Diego

mié. 10/29

11:20 am-9:25 pm

1 stop7h 05m

$226

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

lun. 11/3

7:00 am-12:27 pm

1 stop8h 27m

San Diego

mar. 11/11

1:21 pm-11:44 pm

1 stop7h 23m

$226

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

mar. 10/28

10:40 am-6:40 pm

2 stops11h 00m

San Diego

mié. 11/5

8:40 am-9:00 pm

2 stops9h 20m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 60 results
1
2
3
...
6

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, August is the cheapest month in which you can book a flight from Connecticut to San Diego (average of $286). Flying from Connecticut 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 CT to SAN?

Find hourly flight availability from Connecticut 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 septiembre 25, 2025.

When flying from Connecticut to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11m. 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 ($74), Delta ($124), and Alaska Airlines ($124).

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

    The most popular flight routes from Connecticut to San Diego are New York John F Kennedy Intl - San Diego, Newark - San Diego and New York LaGuardia - 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 $183.

  • 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, August is the cheapest month in which you can book a flight from Connecticut to San Diego (average of $286). Flying from Connecticut 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
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Las Vegas flights
Seattle to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
Newark to Los Angeles flights
Dallas/Fort Worth to Los Angeles flights
Seattle to Los Angeles flights
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
Dulles Intl to Las Vegas flights
San Francisco to Santa Ana flights
Atlanta to Las Vegas flights
Newark to San Francisco flights
Los Angeles to Las Vegas flights
Los Angeles to San Francisco flights
Denver to Las Vegas flights
Reagan-National to Los Angeles flights
LaGuardia to Los Angeles flights
San Francisco to Ontario flights
Santa Ana to San Francisco flights
Santa Ana to Las Vegas flights
LaGuardia to Las Vegas flights
O'Hare Intl to Los Angeles flights
Boston to Las Vegas flights
Hobby to Las Vegas flights
Boston to Los Angeles flights
Burbank to Las Vegas flights
Dulles Intl to Los Angeles flights
Seattle to San Diego flights
Portland to Los Angeles flights
Minneapolis to Las Vegas flights
San Jose to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
Reagan-National to Las Vegas flights
Seattle to Ontario flights
San Jose to Las Vegas flights
Love Field to Las Vegas flights
Austin to Las Vegas flights
Seattle to Santa Ana flights
Ontario to San Francisco flights
George Bush Intcntl to Las Vegas flights
Baltimore to Los Angeles flights
John F Kennedy Intl to San Diego flights
Los Angeles to San Jose flights
O'Hare Intl to San Francisco flights
LaGuardia to San Francisco flights
Midway to Las Vegas flights

Top 6 airlines flying from Connecticut to San Diego

Discover the top 6 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 septiembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$131Average$287FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$201Average$357FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$304Average$503FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$489FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$347Average$543FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$364Average$539FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.