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Luis Munoz Marin Intl

$137+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SJU
Jul 26 — Aug 21
Sat 7/26
Sat 8/2
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 July 21, 2025.

Round-trip from

$195
(Cheapflightsfares)

One-way from

$137
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$339
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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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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.
Sat 8/162:45 pmBDL - SJU
1 stop9h 12mSpirit Airlines
Wed 8/202:11 amSJU - BDL
1 stop9h 10mSpirit Airlines
Deal found 7/20$195
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/162:45 pmBDL - SJU
1 stop9h 12mMultiple Airlines
Sat 8/304:24 pmSJU - BDL
Nonstop4h 00mMultiple Airlines
Deal found 7/19$232
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:20 pmBDL - SJU
1 stop8h 01mDelta
Sat 10/2512:57 pmSJU - BDL
1 stop7h 15mDelta
Deal found 7/20$235
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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.
Sun 8/38:43 pmBDL - SJU
1 stop12h 21mFrontier
Sat 8/96:20 amSJU - BDL
Nonstop4h 00mFrontier
Deal found 7/20$245
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:10 amBDL - SJU
1 stop13h 40mAmerican Airlines
Wed 12/34:45 pmSJU - BDL
1 stop8h 39mAmerican Airlines
Deal found 7/19$262

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 July 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

Sat 8/16

2:45 pm-11:57 pm

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Wed 8/20

2:11 am-11:21 am

1 stop9h 10m

$195

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 8/16

2:45 pm-11:57 pm

1 stop9h 12m

San Juan Luis Munoz Marin Intl

Sat 8/30

4:24 pm-8:24 pm

Nonstop4h 00m

$232

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 10/16

5:40 am-6:11 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Sat 10/18

5:30 am-1:00 pm

1 stop7h 30m

$235

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 8/3

8:43 pm-9:04 am

1 stop12h 21m

San Juan Luis Munoz Marin Intl

Sat 8/9

6:20 am-10:20 am

Nonstop4h 00m

$245

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 9/6

5:35 am-1:10 pm

1 stop7h 35m

San Juan Luis Munoz Marin Intl

Sat 9/20

2:15 pm-11:23 pm

1 stop9h 08m

$272

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 8/17

11:05 am-3:00 pm

Nonstop3h 55m

$137

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 8/4

4:08 pm-3:30 pm

1 stop23h 22m

$142

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 9/22

6:00 am-6:15 pm

2 stops12h 15m

$148

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 10/19

5:20 pm-9:10 pm

Nonstop3h 50m

$150

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 8/19

2:31 pm-10:07 pm

1 stop7h 36m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 11 results
1
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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 July 18, 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 July 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% 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 July 13, 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.

Weekly flight availability from Hartford to San Juan Luis Munoz Marin Intl Airport

Explore weekly flight availability from Hartford to Luis Munoz Marin Intl. 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 July 21, 2025.

The most flights from BDL to SJU are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 July 21, 2025.
Read through reviews of airlines operating flights from Hartford to San Juan Luis Munoz Marin Intl Airport, such as Southwest, Delta, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,962 reviews
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,908 reviews
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,029 reviews
Southwest
8.0
Very good
4,232 reviews

Boarding

8.1

Entertainment

7.6

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Spirit Airlines, at $195, 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 American Airlines and Frontier. Spirit Airlines is currently priced 31% 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 $137 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $140 and Southwest from $145 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 $144. On average you can expect to pay $302. The most popular route, (Hartford Bradley Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $205.

  • 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
Luquillo
Rio Grande
Humacao
Bayamón

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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 July 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$221FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$100Average$218FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$116Average$266FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$183Average$388FlexibilityNo cancel feeOn-time62%
DeltaCheapest$197Average$438FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$487FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$471FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$289Average$462FlexibilityNo cancel feeOn-time63%

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