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$43+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAN
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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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 August 11, 2025.

Round-trip from

$101
(CheapOair)

One-way from

$43
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$344

Good round-trip deal

$220 or less
From Connecticut to San Diego
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One-way flight from Connecticut to San Diego
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Highest demand for flights based on searches. 10% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Connecticut to San Diego.
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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 August 11, 2025.

This CheapOair deal was found by Cheapflights users on 8/10. 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.
Wed 9/37:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Wed 9/101:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/10$136
This Breeze Airways deal was found by Cheapflights users on 8/9. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amPVD - SAN
1 stop8h 36mBreeze Airways
Fri 9/191:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/9$138
This CheapOair deal was found by Cheapflights users on 8/9. 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.
Wed 9/107:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Wed 9/171:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/9$140
This Breeze Airways deal was found by Cheapflights users on 8/10. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amPVD - SAN
1 stop8h 36mBreeze Airways
Fri 9/121:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/10$142
This CheapOair deal was found by Cheapflights users on 8/10. 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.
Fri 9/57:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Tue 9/91:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 8/10$143
This Breeze Airways deal was found by Cheapflights users on 8/11. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Fri 9/191:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/11$145
This CheapOair deal was found by Cheapflights users on 8/10. 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.
Tue 9/97:00 amPVD - SAN
1 stop8h 36mBreeze Airways
Tue 9/161:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 8/10$147
This CheapOair deal was found by Cheapflights users on 8/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Sat 10/41:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/8$150
This CheapOair deal was found by Cheapflights users on 8/9. 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.
Fri 9/57:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Mon 9/81:12 pmSAN - PVD
1 stop7h 19mBreeze Airways
Deal found 8/9$151
This Breeze Airways deal was found by Cheapflights users on 8/10. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amPVD - SAN
1 stop8h 27mBreeze Airways
Tue 10/71:21 pmSAN - PVD
1 stop7h 23mBreeze Airways
Deal found 8/10$152
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:55 amEWR - SAN
1 stop14h 01mSpirit Airlines
Wed 9/31:17 pmSAN - EWR
2 stops17h 41mSpirit Airlines
Deal found 8/11$181
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:15 amEWR - SAN
2 stops16h 27mSpirit Airlines
Wed 9/176:15 amSAN - EWR
2 stops12h 44mSpirit Airlines
Deal found 8/9$182

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 August 11, 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

Tue 9/23

7:00 am-12:36 pm

1 stop8h 36m

San Diego

Fri 9/26

1:12 pm-11:31 pm

1 stop7h 19m

$101

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Wed 9/3

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Wed 9/10

1:12 pm-11:31 pm

1 stop7h 19m

$136

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Tue 9/16

7:00 am-12:36 pm

1 stop8h 36m

San Diego

Fri 9/19

1:12 pm-11:31 pm

1 stop7h 19m

$138

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Wed 9/10

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Wed 9/17

1:12 pm-11:31 pm

1 stop7h 19m

$140

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Tue 9/9

7:00 am-12:36 pm

1 stop8h 36m

San Diego

Tue 9/16

1:21 pm-11:44 pm

1 stop7h 23m

$142

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Fri 9/5

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Tue 9/9

1:21 pm-11:44 pm

1 stop7h 23m

$143

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Wed 9/17

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Fri 9/19

1:12 pm-11:31 pm

1 stop7h 19m

$145

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Fri 9/26

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Sat 10/4

1:12 pm-11:31 pm

1 stop7h 19m

$150

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Fri 9/5

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Mon 9/8

1:12 pm-11:31 pm

1 stop7h 19m

$151

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Wed 10/1

7:00 am-12:27 pm

1 stop8h 27m

San Diego

Tue 10/7

1:21 pm-11:44 pm

1 stop7h 23m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 60 results
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2
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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 August 11, 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.

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 August 11, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Connecticut to San Diego to help guide your decision. 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

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,640 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

  • 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 $221.

  • 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
National City
Lemon Grove
Imperial Beach
Alpine

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.
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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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$131Average$287FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$203Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$349Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$353Average$523FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$372Average$533FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$386Average$536FlexibilityNo cancel feeOn-time69%

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