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San Juan

$63+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 2, 2025.

Round-trip from

$125
(Frontier)

One-way from

$63
(Cheapflightsfares)
From Connecticut to San Juan
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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 2, 2025.

This Frontier deal was found by Cheapflights users on 4/1. 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.
Tue 5/611:29 amJFK - SJU
Nonstop4h 00mFrontier
Tue 5/69:30 pmSJU - JFK
Nonstop4h 05mFrontier
Deal found 4/1$125
This Trip.com deal was found by Cheapflights users on 4/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:00 pmEWR - SJU
1 stop16h 26mMultiple Airlines
Sun 5/46:15 amSJU - EWR
Nonstop4h 07mMultiple Airlines
Deal found 4/1$125
This eDestinos deal was found by Cheapflights users on 4/2. 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.
Wed 4/305:59 amEWR - SJU
Nonstop3h 50mFrontier
Wed 5/79:30 pmSJU - EWR
Nonstop4h 07mFrontier
Deal found 4/2$129
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 4/282:55 pmEWR - SJU
1 stop17h 31mSpirit Airlines
Wed 4/305:10 pmSJU - EWR
1 stop15h 39mSpirit Airlines
Deal found 4/1$136
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 5/44:59 pmBDL - SJU
Nonstop3h 54mFrontier
Thu 5/811:55 amSJU - BDL
Nonstop4h 04mFrontier
Deal found 4/1$159
This JetBlue Airways deal was found by Cheapflights users on 4/1. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:30 pmJFK - SJU
Nonstop3h 58mJetBlue
Tue 4/293:28 amSJU - JFK
Nonstop4h 01mJetBlue
Deal found 4/1$171
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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.
Tue 4/296:00 amLGA - SJU
1 stop9h 35mSpirit Airlines
Fri 5/91:33 amSJU - LGA
1 stop13h 27mSpirit Airlines
Deal found 4/2$184
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:27 pmBDL - SJU
2 stops23h 04mSpirit Airlines
Thu 5/158:12 pmSJU - BDL
1 stop15h 10mSpirit Airlines
Deal found 4/1$186
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:44 amEWR - SJU
Nonstop4h 01mUnited Airlines
Thu 5/81:05 amSJU - EWR
Nonstop4h 09mUnited Airlines
Deal found 4/1$186
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:47 pmBDL - SJU
Nonstop3h 50mMultiple Airlines
Tue 4/85:39 pmSJU - BDL
1 stop15h 48mMultiple Airlines
Deal found 4/1$196
This JetBlue Airways deal was found by Cheapflights users on 4/2. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:45 pmEWR - SJU
Nonstop4h 01mJetBlue
Wed 5/1410:40 pmSJU - EWR
Nonstop4h 06mJetBlue
Deal found 4/2$218
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:29 amLGA - SJU
1 stop8h 15mUnited Airlines
Thu 4/107:45 amSJU - LGA
1 stop8h 28mUnited Airlines
Deal found 3/31$220

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 2, 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

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 5/6

11:29 am-3:29 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Tue 5/6

9:30 pm-1:35 am

Nonstop4h 05m

$125

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 4/29

4:00 pm-8:26 am

1 stop16h 26m

San Juan Luis Munoz Marin Intl

Fri 5/2

6:15 am-10:22 am

Nonstop4h 07m

$125

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 4/30

5:59 am-9:49 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 5/7

9:30 pm-1:37 am

Nonstop4h 07m

$129

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 4/28

2:55 pm-8:26 am

1 stop17h 31m

San Juan Luis Munoz Marin Intl

Wed 4/30

5:10 pm-8:49 am

1 stop15h 39m

$136

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 5/4

4:59 pm-8:53 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Thu 5/8

11:55 am-3:59 pm

Nonstop4h 04m

$159

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 4/29

5:30 pm-9:28 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Tue 4/29

3:28 am-7:29 am

Nonstop4h 01m

$171

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 4/29

6:00 am-3:35 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Fri 5/9

1:33 am-3:00 pm

1 stop13h 27m

$184

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 5/4

9:44 am-1:45 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Thu 5/8

1:05 am-5:14 am

Nonstop4h 09m

$186

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 5/9

12:27 pm-11:31 am

2 stops23h 04m

San Juan Luis Munoz Marin Intl

Thu 5/15

8:12 pm-11:22 am

1 stop15h 10m

$186

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 4/5

9:47 pm-1:37 am

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Tue 4/8

5:39 pm-9:27 am

1 stop15h 48m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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 2, 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 2, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines 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.
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,616 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,275 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 Frontier, which is currently one of the cheapest options available, starting at $63. Spirit Airlines flights start at $63 while deals on Delta start at $88 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 $79. On average you can expect to pay $238. The most popular route, (Newark - San Juan Luis Munoz Marin Intl), can usually be booked for $125.

  • 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$226FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$300FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$126Average$390FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$133Average$284FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$197Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$207Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$507FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$303Average$481FlexibilityNo cancel feeOn-time63%

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