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Luis Munoz Marin Intl

$78+ Cheap flights from Hartford (BDL) to Luis Munoz Marin Intl (SJU)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
feb. 2 — feb. 91
lun. 2/2
lun. 2/9
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl are usually found in January or March, booked 77 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap flight deals from Hartford to Luis Munoz Marin Intl

Cheapest flights from Hartford to Luis Munoz Marin Intl
Explore the most affordable flight options available from Hartford to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/3. 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.
jue. 2/267:55 pmBDL - SJU
Nonstop3h 51mFrontier
lun. 3/96:30 amSJU - BDL
1 stop12h 43mFrontier
Deal found 1/3$193
This Cheapflightsfares deal was found by Cheapflights users on 1/2. 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.
mié. 1/75:03 pmBDL - SJU
Nonstop3h 56mFrontier
lun. 1/126:10 amSJU - BDL
1 stop14h 14mFrontier
Deal found 1/2$194
This Frontier deal was found by Cheapflights users on 1/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/1610:10 amBDL - SJU
Nonstop3h 51mFrontier
jue. 1/228:00 amSJU - BDL
1 stop12h 36mFrontier
Deal found 1/2$195
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/207:55 pmBDL - SJU
Nonstop3h 51mFrontier
mar. 3/35:25 pmSJU - BDL
1 stop16h 58mFrontier
Deal found 1/1$196
This Trip.com deal was found by Cheapflights users on 1/1. 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.
jue. 1/87:03 pmBDL - SJU
Nonstop3h 56mMultiple Airlines
mar. 2/36:01 amSJU - BDL
Nonstop4h 06mMultiple Airlines
Deal found 1/1$198
This Super.com deal was found by Cheapflights users on 1/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/47:55 pmBDL - SJU
Nonstop3h 51mFrontier
dom. 3/86:00 amSJU - BDL
Nonstop4h 15mFrontier
Deal found 1/2$199
This Trip.com deal was found by Cheapflights users on 1/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/127:03 pmBDL - SJU
Nonstop3h 56mFrontier
mié. 1/1412:59 pmSJU - BDL
Nonstop4h 15mFrontier
Deal found 1/2$200
This Cheapflightsfares deal was found by Cheapflights users on 1/2. 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.
sáb. 1/1012:38 pmBDL - SJU
1 stop21h 38mFrontier
sáb. 1/178:57 amSJU - BDL
1 stop11h 23mFrontier
Deal found 1/2$201
This Frontier deal was found by Cheapflights users on 1/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/127:03 pmBDL - SJU
Nonstop3h 56mFrontier
vie. 1/166:00 amSJU - BDL
Nonstop4h 15mFrontier
Deal found 1/2$202
This Cheapflightsfares deal was found by Cheapflights users on 1/2. 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.
lun. 1/1910:10 amBDL - SJU
Nonstop3h 51mFrontier
vie. 2/64:36 pmSJU - BDL
1 stop27h 30mFrontier
Deal found 1/2$203
This Frontier deal was found by Cheapflights users on 1/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/237:55 pmBDL - SJU
Nonstop3h 51mFrontier
jue. 2/263:55 pmSJU - BDL
Nonstop4h 15mFrontier
Deal found 1/2$204

Find flight deals from Hartford to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Luis Munoz Marin Intl (SJU). 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 enero 3, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$193
(Cheapflightsfares)

One-way from

$78
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$259
Provider with most accurate pricing for Hartford Bradley Intl-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Hartford Bradley Intl to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Luis Munoz Marin Intl 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 enero 3, 2026.
Use the filters below to find and compare flights from Hartford to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Hartford

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

sáb. 1/31

5:55 pm-10:46 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

mié. 2/11

6:01 am-9:06 am

Nonstop4h 05m

$245

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

sáb. 1/24

5:55 pm-10:46 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

sáb. 1/31

7:00 am-10:08 am

Nonstop4h 08m

$245

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

mié. 2/18

6:37 pm-11:28 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

mié. 2/25

6:01 am-9:04 am

Nonstop4h 03m

$245

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

sáb. 1/17

5:55 pm-10:46 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

jue. 1/22

6:01 am-9:07 am

Nonstop4h 06m

$245

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

vie. 1/30

4:46 pm-6:11 am

2 stops12h 25m

San Juan Luis Munoz Marin Intl

vie. 2/6

5:50 pm-11:44 pm

1 stop6h 54m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

jue. 1/29

6:00 am-9:26 pm

2 stops14h 26m

San Juan Luis Munoz Marin Intl

jue. 2/5

8:10 am-9:29 pm

2 stops14h 19m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

mar. 4/21

6:00 am-8:38 pm

2 stops14h 38m

San Juan Luis Munoz Marin Intl

mié. 4/29

1:00 am-9:47 am

2 stops8h 47m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

sáb. 1/31

9:55 am-12:36 am

2 stops13h 41m

San Juan Luis Munoz Marin Intl

vie. 2/6

2:05 am-2:24 pm

2 stops13h 19m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

jue. 1/29

6:00 am-9:26 pm

2 stops14h 26m

San Juan Luis Munoz Marin Intl

lun. 2/2

2:05 am-2:22 pm

2 stops13h 17m

$252

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

vie. 5/1

2:05 pm-11:40 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

lun. 5/4

5:35 am-4:10 pm

1 stop10h 35m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 22 results
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Compare providers for flights from Hartford to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Luis Munoz Marin Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Hartford-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Hartford-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Luis Munoz Marin Intl. Price data was last updated on December 26, 2025.

The best time to book flights from Hartford to San Juan Luis Munoz Marin Intl Airport is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport (average of $113). Flying from Hartford to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $200). 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 3, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Hartford to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Hartford to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hartford to Luis Munoz Marin Intl. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Hartford to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday 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 Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated enero 3, 2026.
Read through reviews of airlines operating flights from Hartford to San Juan Luis Munoz Marin Intl Airport, such as Southwest, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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
11,079 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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
2,902 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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
8,267 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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
3,064 reviews
Southwest
8.0
Very good
4,253 reviews

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

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 Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    Located just 11.9 mi from the city center, Hartford Bradley Intl is the airport most travelers will use when flying to San Juan Luis Munoz Marin Intl from Hartford. Booking flights from Bradley Intl (BDL) to San Juan Luis Munoz Marin Intl should be relatively easy as there are 2 daily outbound flights to San Juan Luis Munoz Marin Intl from 8 different airlines.

  • How long is the flight from Hartford to San Juan Luis Munoz Marin Intl Airport?

    A quick flight from Hartford to San Juan Luis Munoz Marin Intl Airport can take about 3h 51m. JetBlue provides one of the quickest options available for as low as $245. There are 1669 mi between Hartford and San Juan Luis Munoz Marin Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Hartford to San Juan Luis Munoz Marin Intl Airport round-trip?

    Spirit Airlines, at $93, was found to be the cheapest airline from Hartford to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Frontier and Avelo Airlines. Spirit Airlines is currently priced 71% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hartford to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $64 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $67 and Delta from $112 one-way.

  • What are the cheapest flights from Hartford to San Juan Luis Munoz Marin Intl Airport?

    The cheapest flight price from Hartford to San Juan Luis Munoz Marin Intl Airport is $73. On average you can expect to pay $279. The most popular route, (Hartford Bradley Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $173.

  • Can I find deals for flights from Hartford to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Hartford to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Hartford to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Hartford to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport (average of $113). Flying from Hartford to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $200). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Rio Grande
Humacao
Luquillo
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Hartford to Luis Munoz Marin Intl

Discover the top 8 airlines that operate flights from Hartford to Luis Munoz Marin Intl. 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 enero 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$207FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$272FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$116Average$256FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$214Average$367FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$218Average$395FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$228Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$407FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$263Average$372FlexibilityNo cancel feeOn-time71%

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