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Cheap flights from Connecticut to San Diego from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to San Diego departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Connecticut to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
7:05 am - 12:00 pm
PVD
-
SAN
7h 55m
1 stop
Breeze Airways Logo
1:22 pm - 11:42 pm
SAN
-
PVD
7h 20m
1 stop
$232Breeze Airways
Fri, Sep 18 - Tue, Sep 22
Breeze Airways Logo
7:00 am - 12:09 pm
PVD
-
SAN
8h 09m
1 stop
Breeze Airways Logo
1:22 pm - 11:42 pm
SAN
-
PVD
7h 20m
1 stop
$239Breeze Airways
Tue, Sep 1 - Tue, Sep 15
Frontier Logo
6:29 am - 7:01 pm
LGA
-
SAN
15h 32m
2 stops
Frontier Logo
6:35 am - 10:00 pm
SAN
-
LGA
12h 25m
1 stop
$300Frontier
Wed, Jul 29 - Wed, Aug 5
JetBlue Logo
7:45 am - 10:34 am
JFK
-
SAN
5h 49mnonstop
JetBlue Logo
8:30 pm - 5:04 am
SAN
-
JFK
5h 34mnonstop
$302JetBlue
Tue, Jul 14 - Mon, Aug 17
United Airlines Logo
12:29 pm - 5:46 pm
LGA
-
SAN
8h 17m
1 stop
United Airlines Logo
12:04 pm - 11:15 pm
SAN
-
LGA
8h 11m
1 stop
$302United Airlines
Tue, Sep 15 - Sat, Sep 19
Multiple Airlines Logo
8:27 pm - 10:46 am
JFK
-
SAN
17h 19m
1 stop
Multiple Airlines Logo
9:30 pm - 6:07 am
SAN
-
JFK
5h 37mnonstop
$303Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Frontier Logo
10:55 pm - 7:00 pm
LGA
-
SAN
23h 05m
1 stop
Frontier Logo
6:25 am - 10:00 pm
SAN
-
LGA
12h 35m
1 stop
$304Frontier
Tue, Aug 11 - Wed, Aug 26
JetBlue Logo
7:30 am - 10:20 am
JFK
-
SAN
5h 50mnonstop
JetBlue Logo
8:44 pm - 5:23 am
SAN
-
JFK
5h 39mnonstop
$304JetBlue
Sat, Jun 27 - Fri, Jul 3
United Airlines Logo
6:00 am - 11:21 am
EWR
-
SAN
8h 21m
1 stop
United Airlines Logo
9:59 pm - 7:52 am
SAN
-
EWR
6h 53m
1 stop
$307United Airlines
Sat, Jul 4 - Wed, Jul 8
Multiple Airlines Logo
8:27 pm - 10:46 am
JFK
-
SAN
17h 19m
1 stop
Multiple Airlines Logo
9:30 pm - 6:07 am
SAN
-
JFK
5h 37mnonstop
$308Multiple Airlines
Mon, Sep 14 - Thu, Sep 17

JetBlue flights from Connecticut to San Diego

Our best JetBlue deals on Connecticut to San Diego flight tickets
JetBlue
Jul 14
JFK7:45 amNew York John F Kennedy Intl
5h 49m
SAN10:34 amSan Diego
Aug 17
SAN8:30 pmSan Diego
5h 34m
JFK5:04 amNew York John F Kennedy Intl
$302
JetBlue
Jun 27
JFK7:30 amNew York John F Kennedy Intl
5h 50m
SAN10:20 amSan Diego
Jul 3
SAN8:44 pmSan Diego
5h 39m
JFK5:23 amNew York John F Kennedy Intl
$304
JetBlue
Jul 29
JFK7:45 amNew York John F Kennedy Intl
5h 49m
SAN10:34 amSan Diego
Aug 4
SAN11:51 amSan Diego
5h 39m
JFK8:30 pmNew York John F Kennedy Intl
$312

Alaska Airlines flights from Connecticut to San Diego

Our best Alaska Airlines deals on Connecticut to San Diego flight tickets
Alaska Airlines
Jul 4
JFK4:57 pmNew York John F Kennedy Intl
6h 11m
SAN8:08 pmSan Diego
Jul 10
SAN2:15 pmSan Diego
5h 41m
JFK10:56 pmNew York John F Kennedy Intl
$306
Alaska Airlines
Jul 4
JFK4:57 pmNew York John F Kennedy Intl
6h 11m
SAN8:08 pmSan Diego
Jul 10
SAN2:15 pmSan Diego
5h 41m
JFK10:56 pmNew York John F Kennedy Intl
$310
Alaska Airlines
Oct 27
EWR5:30 pmNewark
5h 54m
SAN8:24 pmSan Diego
Nov 3
SAN9:40 amSan Diego
5h 39m
EWR6:19 pmNewark
$312

momondo 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, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Connecticut to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Fri 9/18

7:05 am-12:00 pm

1 stop7h 55m

San Diego

Tue 9/22

1:22 pm-11:42 pm

1 stop7h 20m

$232

ProvidenceSan Diego

PVD - SAN

PVDSAN

Providence-TFGreen

Tue 9/1

7:00 am-12:09 pm

1 stop8h 09m

San Diego

Tue 9/15

1:22 pm-11:42 pm

1 stop7h 20m

$239

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Wed 7/29

6:29 am-7:01 pm

2 stops15h 32m

San Diego

Wed 8/5

6:35 am-10:00 pm

1 stop12h 25m

$300
Quickest round-trip

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Tue 7/14

7:45 am-10:34 am

Nonstop5h 49m

San Diego

Mon 8/17

8:30 pm-5:04 am

Nonstop5h 34m

$302

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Tue 9/15

12:29 pm-5:46 pm

1 stop8h 17m

San Diego

Sat 9/19

12:04 pm-11:15 pm

1 stop8h 11m

$302

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Thu 9/10

8:27 pm-10:46 am

1 stop17h 19m

San Diego

Mon 9/14

9:30 pm-6:07 am

Nonstop5h 37m

$303

New YorkSan Diego

LGA - SAN

LGASAN

New York LaGuardia

Tue 8/11

10:55 pm-7:00 pm

1 stop23h 05m

San Diego

Wed 8/26

6:25 am-10:00 pm

1 stop12h 35m

$304

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Sat 6/27

7:30 am-10:20 am

Nonstop5h 50m

San Diego

Fri 7/3

8:44 pm-5:23 am

Nonstop5h 39m

$304

NewarkSan Diego

EWR - SAN

EWRSAN

Newark

Sat 7/4

6:00 am-11:21 am

1 stop8h 21m

San Diego

Wed 7/8

9:59 pm-7:52 am

1 stop6h 53m

$307

New YorkSan Diego

JFK - SAN

JFKSAN

New York John F Kennedy Intl

Mon 9/14

8:27 pm-10:46 am

1 stop17h 19m

San Diego

Thu 9/17

9:30 pm-6:07 am

Nonstop5h 37m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Connecticut to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of July, then departing from Connecticut during the month September is also very affordable. Most momondo users find prices during this month for around $120.

Cheap Connecticut to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to San Diego

Fastest flight time

5h 46m

Direct flights

Every day

Airports in San Diego

1 airport
The fastest flight from Connecticut to San Diego takes 5h 46m
Direct flights go from Connecticut to San Diego every day.
There is 1 airport in San Diego. From Connecticut there are direct flights to San Diego (SAN).
Search flight deals

Frequently asked questions about flying from Connecticut to San Diego

  • When did momondo last update prices for flights from Connecticut to San Diego Airport?

    Prices for flights from Connecticut to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Connecticut to San Diego Airport?

  • How old do you have to be to fly from Connecticut to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to San Diego

Compare and see reviews for airlines that fly from Connecticut to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $202Free CancellationRating
8.2
288 reviews
Search Breeze Airways flights
DeltaPriceFrom $268Free CancellationRating
7.8
8,393 reviews
Search Delta flights
American AirlinesPriceFrom $280Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
JetBluePriceFrom $298Free CancellationRating
7.1
2,982 reviews
Search JetBlue flights
SouthwestPriceFrom $341Free CancellationRating
8.0
4,255 reviews
Search Southwest flights
United AirlinesPriceFrom $372Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to San Diego?

Finding the right flight to San Diego from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Connecticut to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Connecticut.

I’m not ready to book a flight from Connecticut to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Diego trip

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