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$49+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$49
(Cheapflightsfares)
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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 3/13:01 pmJFK - SJU
Nonstop3h 51mFrontier
Thu 3/610:30 pmSJU - JFK
Nonstop4h 15mFrontier
Deal found 2/19$90
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Wed 2/261:03 pmEWR - SJU
Nonstop3h 47mFrontier
Wed 3/58:45 amSJU - EWR
Nonstop4h 18mFrontier
Deal found 2/19$90
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/21:03 pmEWR - SJU
Nonstop3h 47mMultiple Airlines
Tue 3/1112:49 pmSJU - EWR
1 stop11h 59mMultiple Airlines
Deal found 2/19$95
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Wed 3/59:55 amLGA - SJU
1 stop6h 45mSpirit Airlines
Tue 3/113:38 amSJU - LGA
1 stop10h 34mSpirit Airlines
Deal found 2/19$109
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Tue 3/46:55 amLGA - SJU
1 stop9h 06mMultiple Airlines
Wed 3/125:05 amSJU - LGA
1 stop11h 11mMultiple Airlines
Deal found 2/19$110
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 3/184:21 pmBDL - SJU
Nonstop3h 50mFrontier
Tue 3/2511:02 amSJU - BDL
Nonstop4h 19mFrontier
Deal found 2/19$118
This Frontier deal was found by Cheapflights users on 2/19. 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.
Mon 3/105:25 pmLGA - SJU
1 stop8h 31mFrontier
Tue 3/186:00 amSJU - LGA
1 stop9h 01mFrontier
Deal found 2/19$118
This Justfly.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/311:17 amBDL - SJU
1 stop11h 08mMultiple Airlines
Thu 3/64:22 pmSJU - BDL
Nonstop4h 19mMultiple Airlines
Deal found 2/20$123
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/108:20 pmEWR - SJU
1 stop20h 14mSpirit Airlines
Tue 3/1812:49 pmSJU - EWR
1 stop11h 59mSpirit Airlines
Deal found 2/19$134
This FlightHub deal was found by Cheapflights users on 2/20. 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 3/311:17 amBDL - SJU
1 stop11h 08mSpirit Airlines
Thu 3/66:45 pmSJU - BDL
1 stop16h 56mSpirit Airlines
Deal found 2/20$144
This JetBlue deal was found by Cheapflights users on 2/20. 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.
Fri 4/45:59 pmJFK - SJU
Nonstop3h 57mJetBlue
Fri 4/412:58 amSJU - JFK
Nonstop4h 02mJetBlue
Deal found 2/20$153
This eDestinos deal was found by Cheapflights users on 2/19. 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.
Fri 3/218:50 amHVN - SJU
Nonstop4h 03mAvelo Airlines
Fri 3/281:55 pmSJU - HVN
Nonstop4h 05mAvelo Airlines
Deal found 2/19$181

Find flights from Connecticut to San Juan within your budget

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 February 20, 2025.

Fly from

Connecticut

Fly to

San Juan

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 3/1

3:01 pm-7:52 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Tue 3/4

10:44 am-1:59 pm

Nonstop4h 15m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/26

1:03 pm-5:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Wed 3/5

8:45 am-12:03 pm

Nonstop4h 18m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 3/2

1:03 pm-5:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Tue 3/11

12:49 pm-12:48 am

1 stop11h 59m

$95

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 3/5

9:55 am-5:40 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Tue 3/11

3:38 am-2:12 pm

1 stop10h 34m

$109

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 3/4

6:55 am-5:01 pm

1 stop9h 06m

San Juan Luis Munoz Marin Intl

Wed 3/12

5:05 am-4:16 pm

1 stop11h 11m

$110

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 3/5

4:33 pm-9:23 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Sat 3/8

5:31 pm-8:50 pm

Nonstop4h 19m

$118

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 3/10

5:25 pm-1:56 am

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Tue 3/18

6:00 am-3:01 pm

1 stop9h 01m

$118

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 3/3

11:17 am-11:25 pm

1 stop11h 08m

San Juan Luis Munoz Marin Intl

Thu 3/6

4:22 pm-7:41 pm

Nonstop4h 19m

$123

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 3/10

8:20 pm-4:34 pm

1 stop20h 14m

San Juan Luis Munoz Marin Intl

Tue 3/18

12:49 pm-12:48 am

1 stop11h 59m

$134

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 3/3

11:17 am-11:25 pm

1 stop11h 08m

San Juan Luis Munoz Marin Intl

Thu 3/6

6:45 pm-10:41 am

1 stop16h 56m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 59 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.

Travel insights for flights from Connecticut to San Juan

Get recent, data-driven insights about flights from Connecticut to San Juan including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $363). 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 February 20, 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.

Weekly flight availability from Connecticut to San Juan

Explore weekly flight availability from Connecticut to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USCT to PR1 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $49. Spirit Airlines flights start at $50 while deals on JetBlue start at $79 one-way.

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

    While some choose either Newark - San Juan Luis Munoz Marin Intl or New York LaGuardia - San Juan Luis Munoz Marin Intl, New York John F Kennedy Intl - 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 $56. On average you can expect to pay $210. The most popular route, (New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $74.

  • 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 March is currently the most expensive (average of $363). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$240FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$91Average$258FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$133Average$290FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$164Average$360FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$409FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$207Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$487FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$323Average$532FlexibilityNo cancel feeOn-time71%
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