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Puerto Rico

$78+ Cheap flights from Connecticut to Puerto Rico

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Connecticut to Puerto Rico

Keep the following information in mind while searching for Connecticut to Puerto Rico flight deals. Data was last updated August 1, 2025.

Round-trip from

$151
(Cheapflightsfares)

One-way from

$78
(Delta)

Good round-trip deal

$197 or less

Good one-way deal

$134 or less
From Connecticut to Puerto Rico
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One-way flight from Connecticut to Puerto Rico
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Price to beat on a round-trip flight from Connecticut to Puerto Rico.
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Price to beat on a one-way flight from Connecticut to Puerto Rico.
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Find flight deals from Connecticut to Puerto Rico

Cheapest flights from Connecticut to Puerto Rico
Explore the most affordable flight options available from Connecticut to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:00 pmEWR - SJU
Nonstop3h 58mFrontier
Mon 9/224:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 7/31$151
This Delta deal was found by Cheapflights users on 7/30. 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.
Tue 10/76:00 amEWR - SJU
1 stop7h 19mDelta
Sat 10/187:15 amSJU - EWR
1 stop10h 53mDelta
Deal found 7/30$155
This Frontier deal was found by Cheapflights users on 7/30. 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.
Sat 10/116:00 amJFK - SJU
Nonstop3h 54mFrontier
Sat 10/119:30 pmSJU - JFK
Nonstop4h 03mFrontier
Deal found 7/30$161
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:30 pmLGA - SJU
1 stop16h 34mSpirit Airlines
Thu 9/1111:59 amSJU - LGA
1 stop11h 26mSpirit Airlines
Deal found 7/30$170
This flugladen.de deal was found by Cheapflights users on 7/31. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:25 pmJFK - SJU
Nonstop3h 59mJetBlue
Mon 10/66:00 amSJU - JFK
Nonstop3h 59mJetBlue
Deal found 7/31$174
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:15 amEWR - SJU
Nonstop3h 55mJetBlue
Fri 9/195:00 pmSJU - EWR
Nonstop4h 04mJetBlue
Deal found 7/31$175
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:25 pmEWR - SJU
1 stop17h 18mMultiple Airlines
Sat 9/274:51 pmSJU - EWR
Nonstop4h 11mMultiple Airlines
Deal found 7/31$186
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sun 9/216:10 amBDL - SJU
1 stop7h 43mSpirit Airlines
Sun 9/282:48 pmSJU - BDL
1 stop7h 59mSpirit Airlines
Deal found 7/30$205
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:55 pmLGA - SJU
1 stop13h 10mMultiple Airlines
Thu 8/218:57 pmSJU - LGA
1 stop19h 32mMultiple Airlines
Deal found 7/31$205
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Mon 8/117:00 pmEWR - SJU
Nonstop4h 00mSpirit Airlines
Thu 8/148:00 pmSJU - EWR
1 stop17h 04mSpirit Airlines
Deal found 7/30$206
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:30 amLGA - SJU
1 stop7h 41mFrontier
Fri 9/193:39 amSJU - LGA
1 stop8h 22mFrontier
Deal found 7/30$213
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:20 amPVD - SJU
Nonstop4h 07mJetBlue
Thu 10/306:25 pmSJU - PVD
Nonstop4h 00mJetBlue
Deal found 7/31$218

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Puerto Rico 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 1, 2025.
Use the filters below to find and compare flights from Connecticut to Puerto Rico that are best for you.

Fly from

Connecticut

Fly to

Puerto Rico

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 9/19

10:00 pm-1:58 am

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Mon 9/22

4:51 pm-9:02 pm

Nonstop4h 11m

$151

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 10/7

6:00 am-1:19 pm

1 stop7h 19m

San Juan Luis Munoz Marin Intl

Wed 10/15

5:43 pm-12:59 am

1 stop7h 16m

$155

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 10/11

6:00 am-9:54 am

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Sat 10/11

9:30 pm-1:33 am

Nonstop4h 03m

$161

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 9/6

6:30 pm-11:04 am

1 stop16h 34m

San Juan Luis Munoz Marin Intl

Thu 9/11

11:59 am-11:25 pm

1 stop11h 26m

$170

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/3

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Mon 10/6

6:00 am-9:59 am

Nonstop3h 59m

$174

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 9/14

6:15 am-10:10 am

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Fri 9/19

5:00 pm-9:04 pm

Nonstop4h 04m

$175

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 9/20

8:25 pm-1:43 pm

1 stop17h 18m

San Juan Luis Munoz Marin Intl

Sat 9/27

4:51 pm-9:02 pm

Nonstop4h 11m

$186

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 9/21

6:10 am-1:53 pm

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Sun 9/28

2:48 pm-10:47 pm

1 stop7h 59m

$205

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 8/17

7:55 pm-9:05 am

1 stop13h 10m

San Juan Luis Munoz Marin Intl

Thu 8/21

8:57 pm-4:29 pm

1 stop19h 32m

$205

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 8/11

7:00 pm-11:00 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Thu 8/14

8:00 pm-1:04 pm

1 stop17h 04m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Connecticut to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Connecticut to Puerto Rico (average of $254). Flying from Connecticut to Puerto Rico in June is currently the most expensive (average of $339). 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 PR?

Find hourly flight availability from Connecticut to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated August 1, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Connecticut to Puerto Rico by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Puerto Rico. 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 Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Connecticut to Puerto Rico are Delta ($78), Frontier ($82), and Spirit Airlines ($85).

  • Can I find deals for flights from Connecticut to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Connecticut to Puerto Rico?

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

  • Can I find deals for business class flights from Connecticut to Puerto Rico?

    Yes. Cheapflights offers flight deals from Connecticut to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Connecticut to Puerto Rico (average of $254). Flying from Connecticut to Puerto Rico in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Puerto Rico

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 Puerto Rico

Discover the top 8 airlines that operate flights from Connecticut to Puerto Rico. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$234FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$218FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$116Average$276FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$184Average$422FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$436FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$267Average$442FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$277Average$467FlexibilityNo cancel feeOn-time71%

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