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San Juan

$76+ Cheap flights from Connecticut to San Juan

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheap flight deals from Connecticut to San Juan

Keep the following information in mind while searching for Connecticut to San Juan flight deals. Data was last updated April 28, 2025.

Round-trip from

$133
(Kiwi.com)

One-way from

$76
(eDestinos)
From Connecticut to San Juan
Search Deals
One-way flight from Connecticut to San Juan
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Find flight deals from Connecticut to San Juan

Cheapest flights from Connecticut to San Juan
Explore the most affordable flight options available from Connecticut to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/2510:01 pmEWR - SJU
Nonstop4h 00mMultiple Airlines
Thu 5/298:12 pmSJU - EWR
1 stop12h 55mMultiple Airlines
Deal found 4/26$133
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:15 amEWR - SJU
1 stop13h 52mSpirit Airlines
Thu 5/298:12 pmSJU - EWR
1 stop12h 55mSpirit Airlines
Deal found 4/27$140
This eDestinos deal was found by Cheapflights users on 4/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1211:24 amEWR - SJU
Nonstop4h 00mFrontier
Wed 5/146:15 amSJU - EWR
Nonstop4h 07mFrontier
Deal found 4/26$163
This Cheapflightsfares deal was found by Cheapflights users on 4/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:29 amJFK - SJU
Nonstop4h 00mFrontier
Sat 5/109:30 pmSJU - JFK
Nonstop4h 05mFrontier
Deal found 4/26$170
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:15 amBDL - SJU
1 stop7h 31mSpirit Airlines
Mon 8/115:41 pmSJU - BDL
1 stop14h 29mSpirit Airlines
Deal found 4/28$184
This Delta deal was found by Cheapflights users on 4/27. 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 6/137:30 pmJFK - SJU
Nonstop4h 24mDelta
Wed 6/186:05 pmSJU - JFK
Nonstop4h 27mDelta
Deal found 4/27$196
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:45 pmEWR - SJU
Nonstop4h 01mJetBlue
Sat 5/2410:40 pmSJU - EWR
Nonstop4h 06mJetBlue
Deal found 4/28$196
This JetBlue deal was found by Cheapflights users on 4/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:30 pmJFK - SJU
Nonstop4h 00mJetBlue
Tue 6/33:33 amSJU - JFK
Nonstop3h 57mJetBlue
Deal found 4/27$197
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 8/19:15 amBDL - SJU
1 stop7h 31mMultiple Airlines
Sat 8/96:20 amSJU - BDL
Nonstop4h 00mMultiple Airlines
Deal found 4/27$200
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:55 amLGA - SJU
1 stop8h 55mSpirit Airlines
Thu 5/151:33 amSJU - LGA
1 stop13h 27mSpirit Airlines
Deal found 4/28$208
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/67:59 amJFK - SJU
1 stop12h 34mAmerican Airlines
Wed 5/75:25 amSJU - JFK
2 stops8h 31mAmerican Airlines
Deal found 4/28$210
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/511:29 amLGA - SJU
1 stop9h 04mAmerican Airlines
Tue 5/67:15 amSJU - LGA
1 stop7h 55mAmerican Airlines
Deal found 4/27$210

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut to San Juan 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 April 28, 2025.
Use the filters below to find and compare flights from Connecticut to San Juan that are best for you.

Fly from

Connecticut

Fly to

San Juan

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 5/25

10:01 pm-2:01 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Thu 5/29

8:12 pm-9:07 am

1 stop12h 55m

$133

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 5/18

5:15 am-7:07 pm

1 stop13h 52m

San Juan Luis Munoz Marin Intl

Thu 5/29

8:12 pm-9:07 am

1 stop12h 55m

$140

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 5/12

11:24 am-3:24 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Wed 5/14

6:15 am-10:22 am

Nonstop4h 07m

$163

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 5/10

11:29 am-3:29 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sat 5/10

9:30 pm-1:35 am

Nonstop4h 05m

$170

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 7/25

9:15 am-4:46 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Sun 7/27

5:41 pm-8:10 am

1 stop14h 29m

$185

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 6/13

7:30 pm-11:54 pm

Nonstop4h 24m

San Juan Luis Munoz Marin Intl

Wed 6/18

6:05 pm-10:32 pm

Nonstop4h 27m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 5/20

10:59 am-3:00 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Fri 5/23

10:40 pm-2:46 am

Nonstop4h 06m

$196

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 5/27

5:30 pm-9:30 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Tue 6/3

3:33 am-7:30 am

Nonstop3h 57m

$197

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 7/21

9:15 am-4:46 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Fri 7/25

6:00 am-10:00 am

Nonstop4h 00m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 5/12

9:55 am-6:50 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Thu 5/15

1:33 am-3:00 pm

1 stop13h 27m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 Juan

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

Currently, September is the cheapest month in which you can book a flight from Connecticut to San Juan (average of $254). Flying from Connecticut to San Juan in December 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.

What is the cheapest time of day to fly from CT to SJU?

Find hourly flight availability from Connecticut to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

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

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated April 28, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Connecticut to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,927 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,694 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $76. Frontier flights start at $83 while deals on JetBlue start at $98 one-way.

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

    While some choose either New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl or New York LaGuardia - San Juan Luis Munoz Marin Intl, Newark - San Juan Luis Munoz Marin Intl is the most popular route from Connecticut to San Juan.

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

    The cheapest flight price from Connecticut to San Juan is $80. On average you can expect to pay $262. The most popular route, (Newark - San Juan Luis Munoz Marin Intl), can usually be booked for $160.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Connecticut to San Juan (average of $254). Flying from Connecticut to San Juan in December 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

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Alternative routes for Connecticut to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Connecticut to San Juan

Discover the top 8 airlines that operate flights from Connecticut to San Juan. 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$228FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$282FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$133Average$287FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$176Average$386FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$207Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$520FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$303Average$481FlexibilityNo cancel feeOn-time63%

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