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San Juan

$72+ Cheap flights from Hartford (BDL) 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheapflights Tip: The best prices from Hartford Bradley Intl to San Juan are usually found in March or May, booked 76 days in advance, depart on a Sunday or Monday and return on a Sunday

Cheap flight deals from Hartford to San Juan

Cheapest flights from Hartford to San Juan
Explore the most affordable flight options available from Hartford to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/217:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Wed 2/255:25 pm
SJU
-
BDL
1 stop18h 12m
Frontier
Deal found 2/10$186
This Super.com deal was found by Cheapflights users on 2/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:49 am
BDL
-
SJU
1 stop13h 54m
Frontier
Tue 3/246:00 am
SJU
-
BDL
Nonstop4h 15m
Frontier
Deal found 2/10$187
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 2/227:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Wed 2/255:25 pm
SJU
-
BDL
1 stop18h 12m
Frontier
Deal found 2/10$188
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Thu 2/197:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Fri 2/273:53 am
SJU
-
BDL
1 stop8h 11m
Frontier
Deal found 2/11$189
This Mytrip deal was found by Cheapflights users on 2/10. 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.
Tue 2/247:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Thu 2/263:53 am
SJU
-
BDL
1 stop6h 55m
Frontier
Deal found 2/10$190
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 2/2811:49 am
BDL
-
SJU
1 stop14h 04m
Frontier
Tue 3/35:25 pm
SJU
-
BDL
1 stop16h 58m
Frontier
Deal found 2/11$191
This Frontier deal was found by Cheapflights users on 2/11. 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.
Sun 5/38:08 pm
BDL
-
SJU
1 stop13h 46m
Frontier
Sat 5/98:00 am
SJU
-
BDL
1 stop11h 17m
Frontier
Deal found 2/11$192
This Frontier deal was found by Cheapflights users on 2/11. 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 3/27:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Wed 3/43:53 am
SJU
-
BDL
1 stop7h 44m
Frontier
Deal found 2/11$193
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 3/27:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Wed 3/113:19 pm
SJU
-
BDL
1 stop27h 54m
Frontier
Deal found 2/10$194
This Frontier deal was found by Cheapflights users on 2/8. 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 2/237:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Thu 2/263:53 am
SJU
-
BDL
1 stop6h 55m
Frontier
Deal found 2/8$195
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:55 pm
BDL
-
SJU
Nonstop3h 51m
Frontier
Fri 2/273:55 pm
SJU
-
BDL
Nonstop4h 15m
Frontier
Deal found 2/11$196

Find flight deals from Hartford to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$186
(Super.com)

One-way from

$72
(Super.com)

Popular in

December

Cheapest in

March

Average price

$350
Provider with most accurate pricing for Hartford Bradley Intl-San Juan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-San Juan flights.
Search Deals
From Hartford Bradley Intl to San Juan
Search Deals
One-way flight from Hartford Bradley Intl to San Juan
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 11, 2026.
Use the filters below to find and compare flights from Hartford to San Juan that are best for you.

Fly from

Hartford

Fly to

San Juan

Route

Depart

Return

Price

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 2/22

6:05 am-3:40 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Wed 2/25

2:05 am-2:10 pm

2 stops13h 05m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 3/2

6:00 am-5:27 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:30 am-3:52 pm

1 stop9h 22m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 2/22

6:00 am-5:27 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Wed 2/25

7:30 am-1:39 pm

1 stop7h 09m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 2/21

2:49 pm-11:58 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Wed 2/25

7:30 am-1:39 pm

1 stop7h 09m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 5/2

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

Wed 5/6

4:55 pm-11:45 pm

1 stop6h 50m

$262

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/19

6:05 am-9:26 pm

2 stops14h 21m

San Juan Luis Munoz Marin Intl

Thu 2/26

2:05 am-2:10 pm

2 stops13h 05m

$262

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 2/25

2:49 pm-11:58 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-1:41 pm

1 stop8h 26m

$262

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 2/21

2:49 pm-11:58 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:15 am-1:41 pm

1 stop8h 26m

$262

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 2/18

7:00 am-5:27 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Wed 2/25

7:30 am-1:39 pm

1 stop7h 09m

$262

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 3/18

8:23 pm-12:14 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 3/25

5:01 am-9:05 am

Nonstop4h 04m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 21 results
1
2
3
  • Most accurate provider: When it comes to deals on Hartford-San Juan flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Hartford-San Juan flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Hartford-San Juan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-San Juan flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-San Juan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to San Juan

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

How far ahead should I book a flight from Hartford to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to San Juan. Price data was last updated on February 6, 2026.

To ensure you get the cheapest price possible for a flight from Hartford to San Juan, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from Hartford to San Juan (average of $112). Flying from Hartford to San Juan in May is currently the most expensive (average of $198). 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 BDL to SJU?

Find hourly flight availability from Hartford 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 11, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Hartford to San Juan by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Hartford to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Hartford to San Juan. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their Hartford to San Juan flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Hartford to San Juan?

How often are flights from Hartford to San Juan delayed?

About 24% of weekly flights between Hartford and San Juan have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for Hartford to San Juan flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hartford to San Juan flights?

Over the last year, JetBlue have had the lowest number of delays on this route, with just 23% of flights being delayed.

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 11, 2026.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and JetBlue from Hartford to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,271 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,895 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,445 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Hartford 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 airport do you fly from for flights from Hartford to San Juan?

    Most people fly from Hartford Bradley Intl (BDL) if they book a flight from Hartford to San Juan. On average, Bradley Intl has 1 outbound flight to San Juan per day from 8 airlines. Hartford Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

  • How long is the flight from Hartford to San Juan?

    United Airlines and Delta can get you from Hartford to San Juan in just under 8h 35m. Your travel time can differ by up to 1h 52m. Hartford and San Juan are separated by a distance of 1669 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hartford to San Juan round-trip?

    Spirit Airlines, at $93, was found to be the cheapest airline from Hartford to San Juan.Alternate airlines to your destination round-trip include Frontier and Avelo Airlines. Spirit Airlines is currently priced 72% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hartford 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 $59. Spirit Airlines flights start at $88 while deals on Delta start at $122 one-way.

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

    The cheapest flight price from Hartford to San Juan is $58. On average you can expect to pay $451. The most popular route, (Hartford Bradley Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $197.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Hartford to San Juan (average of $112). Flying from Hartford to San Juan in May is currently the most expensive (average of $198). 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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Top 8 airlines flying from Hartford to San Juan

Discover the top 8 airlines that operate flights from Hartford 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$187FlexibilityNo cancel feeOn-time65%
FrontierCheapest$107Average$328FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$116Average$203FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$150Average$290FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$194Average$421FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$262Average$400FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$390FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$289Average$439FlexibilityNo cancel feeOn-time69%

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