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Luis Munoz Marin Intl

$124+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl are usually found in January or October, booked 49 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap 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 August 21, 2025.

Round-trip from

$240
(Trip.com)

One-way from

$127
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$322
From Hartford Bradley Intl to San Juan Luis Munoz Marin Intl
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One-way flight from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 8/309:09 pmBDL - SJU
Nonstop3h 55mFrontier
Sun 8/314:24 pmSJU - BDL
Nonstop4h 00mFrontier
Deal found 8/19$227
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 8/286:15 pmBDL - SJU
1 stop6h 41mSpirit Airlines
Sat 8/302:11 amSJU - BDL
1 stop9h 10mSpirit Airlines
Deal found 8/18$236
This Trip.com deal was found by Cheapflights users on 8/21. 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.
Thu 10/238:15 amBDL - SJU
Nonstop3h 49mJetBlue
Tue 11/45:00 pmSJU - BDL
Nonstop4h 07mJetBlue
Deal found 8/21$240
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:02 pmBDL - SJU
Nonstop3h 50mJetBlue
Mon 12/86:00 amSJU - BDL
Nonstop3h 56mJetBlue
Deal found 8/19$241
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:20 pmBDL - SJU
Nonstop3h 50mJetBlue
Mon 9/156:33 pmSJU - BDL
Nonstop3h 56mJetBlue
Deal found 8/20$242
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:15 amBDL - SJU
Nonstop3h 49mJetBlue
Tue 9/306:33 pmSJU - BDL
Nonstop3h 56mJetBlue
Deal found 8/20$243
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:20 pmBDL - SJU
Nonstop3h 50mJetBlue
Wed 10/86:33 pmSJU - BDL
Nonstop3h 56mJetBlue
Deal found 8/20$244
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:17 pmBDL - SJU
Nonstop3h 55mFrontier
Sat 9/64:42 pmSJU - BDL
1 stop27h 10mFrontier
Deal found 8/21$250
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:00 amBDL - SJU
Nonstop3h 58mFrontier
Mon 12/86:00 amSJU - BDL
Nonstop4h 08mFrontier
Deal found 8/20$251
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 8/309:09 pmBDL - SJU
Nonstop3h 55mFrontier
Tue 9/211:17 amSJU - BDL
Nonstop4h 00mFrontier
Deal found 8/19$252
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 8/246:15 pmBDL - SJU
1 stop6h 41mMultiple Airlines
Tue 9/211:17 amSJU - BDL
Nonstop4h 00mMultiple Airlines
Deal found 8/19$254

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 August 21, 2025.
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

Thu 8/28

6:15 pm-12:56 am

1 stop6h 41m

San Juan Luis Munoz Marin Intl

Sat 8/30

2:11 am-11:21 am

1 stop9h 10m

$236

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 10/22

8:15 am-12:04 pm

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Tue 10/28

6:00 am-10:04 am

Nonstop4h 04m

$240

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 10/24

5:20 pm-9:10 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Mon 11/3

5:00 pm-8:07 pm

Nonstop4h 07m

$240

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 10/23

5:20 pm-9:10 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Tue 10/28

6:00 am-10:04 am

Nonstop4h 04m

$240

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 9/2

4:17 pm-8:12 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Sat 9/6

4:42 pm-7:52 pm

1 stop27h 10m

$250

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 9/29

5:20 pm-9:10 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 10/1

1:29 pm-10:29 pm

1 stop9h 00m

$273

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 9/13

5:20 pm-9:10 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Wed 9/17

6:33 pm-10:29 pm

Nonstop3h 56m

$278

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 9/16

8:15 am-12:04 pm

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Thu 9/25

12:30 pm-4:24 pm

Nonstop3h 54m

$278

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 11/4

10:12 am-2:58 pm

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-9:04 am

Nonstop4h 04m

$278

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 9/17

8:15 am-12:04 pm

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Sat 9/27

6:33 pm-10:29 pm

Nonstop3h 56m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 20 results
1
2

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 August 8, 2025.

The best time to book flights from Hartford to San Juan Luis Munoz Marin Intl Airport is 49 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, September is the cheapest month in which you can book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Hartford to San Juan Luis Munoz Marin Intl Airport 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 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 August 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 34% 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 August 17, 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. Friday mornings 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 August 21, 2025.
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
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,916 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,029 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,207 reviews
Southwest
8.0
Very good
4,245 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 3 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 49m. Spirit Airlines provides one of the quickest options available for as low as $240. 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 $100, 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 66% below the average price you’ll pay for this route.

  • 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 $132. On average you can expect to pay $307. The most popular route, (Hartford Bradley Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $240.

  • 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, September is the cheapest month in which you can book a flight from Hartford to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Hartford to San Juan Luis Munoz Marin Intl Airport 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

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
Luquillo
Humacao

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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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$237FlexibilityNo cancel feeOn-time65%
FrontierCheapest$101Average$233FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$116Average$264FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$191Average$395FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$420FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$262Average$434FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$277Average$449FlexibilityNo cancel feeOn-time71%

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