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Cheap flights from Hartford to San Juan from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to San Juan departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hartford to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:03 pm - 11:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
6:00 am - 5:11 pm
SJU
-
BDL
12h 11m1 stop
$186Frontier
Tue, Jan 6 - Thu, Jan 15
Frontier Logo
4:30 pm - 2:39 am
BDL
-
SJU
9h 09m1 stop
Frontier Logo
7:34 pm - 5:11 pm
SJU
-
BDL
22h 37m1 stop
$187Frontier
Mon, Jan 5 - Wed, Jan 14
Frontier Logo
7:03 pm - 11:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
1:07 pm - 4:22 pm
SJU
-
BDL
4h 15mnonstop
$188Frontier
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
7:03 pm - 11:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
1:07 pm - 4:22 pm
SJU
-
BDL
4h 15mnonstop
$189Frontier
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
12:40 pm - 5:36 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
9:04 pm - 5:11 pm
SJU
-
BDL
21h 07m1 stop
$190Frontier
Fri, Jan 9 - Thu, Jan 15
Frontier Logo
7:03 pm - 11:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
1:07 pm - 4:22 pm
SJU
-
BDL
4h 15mnonstop
$191Frontier
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
8:31 pm - 10:24 am
BDL
-
SJU
12h 53m1 stop
Frontier Logo
3:55 pm - 7:10 pm
SJU
-
BDL
4h 15mnonstop
$192Frontier
Thu, Feb 5 - Fri, Feb 13
Frontier Logo
7:03 pm - 11:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
1:07 pm - 4:22 pm
SJU
-
BDL
4h 15mnonstop
$193Frontier
Thu, Jan 8 - Sat, Jan 17
Frontier Logo
12:38 pm - 11:26 pm
BDL
-
SJU
9h 48m1 stop
Frontier Logo
1:07 pm - 4:22 pm
SJU
-
BDL
4h 15mnonstop
$195Frontier
Sat, Jan 10 - Sat, Jan 17
Frontier Logo
4:30 pm - 2:39 am
BDL
-
SJU
9h 09m1 stop
Frontier Logo
12:59 pm - 4:14 pm
SJU
-
BDL
4h 15mnonstop
$196Frontier
Mon, Jan 5 - Wed, Jan 14

Frontier flights from Hartford to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Hartford to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Jan 6
BDL7:03 pmHartford Bradley Intl
3h 56m
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Jan 15
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 11m
1 stop
BDL5:11 pmHartford Bradley Intl
$186
Find similar
Frontier
Jan 5
BDL4:30 pmHartford Bradley Intl
9h 09m
1 stop
SJU2:39 amSan Juan Luis Munoz Marin Intl
Jan 14
SJU7:34 pmSan Juan Luis Munoz Marin Intl
22h 37m
1 stop
BDL5:11 pmHartford Bradley Intl
$187
Find similar
Frontier
Jan 10
BDL7:03 pmHartford Bradley Intl
3h 56m
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU1:07 pmSan Juan Luis Munoz Marin Intl
4h 15m
BDL4:22 pmHartford Bradley Intl
$188
Find similar

JetBlue flights from Hartford to San Juan Luis Munoz Marin Intl Airport

Our best JetBlue deals on Hartford to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Dec 21
BDL7:00 amHartford Bradley Intl
3h 50m
SJU11:50 amSan Juan Luis Munoz Marin Intl
Jan 11
SJU6:00 pmSan Juan Luis Munoz Marin Intl
4h 16m
BDL9:16 pmHartford Bradley Intl
$254
Find similar
JetBlue
Dec 16
BDL9:15 amHartford Bradley Intl
3h 50m
SJU2:05 pmSan Juan Luis Munoz Marin Intl
Dec 28
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 07m
BDL10:17 amHartford Bradley Intl
$299
Find similar
JetBlue
Dec 18
BDL3:41 pmHartford Bradley Intl
3h 51m
SJU8:32 pmSan Juan Luis Munoz Marin Intl
Dec 24
SJU7:10 amSan Juan Luis Munoz Marin Intl
4h 07m
BDL10:17 amHartford Bradley Intl
$307
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated December 15, 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

Fly to

Route

Depart

Return

Price

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 1/6

7:03 pm-11:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 1/15

6:00 am-5:11 pm

1 stop12h 11m

$186

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 1/5

4:30 pm-2:39 am

1 stop9h 09m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:34 pm-5:11 pm

1 stop22h 37m

$187

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

7:03 pm-11:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 1/17

1:07 pm-4:22 pm

Nonstop4h 15m

$188

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

7:03 pm-11:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 1/17

1:07 pm-4:22 pm

Nonstop4h 15m

$189

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 1/9

12:40 pm-5:36 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 1/15

9:04 pm-5:11 pm

1 stop21h 07m

$190

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

7:03 pm-11:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 1/17

1:07 pm-4:22 pm

Nonstop4h 15m

$191

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/5

8:31 pm-10:24 am

1 stop12h 53m

San Juan Luis Munoz Marin Intl

Fri 2/13

3:55 pm-7:10 pm

Nonstop4h 15m

$192

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 1/8

7:03 pm-11:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 1/17

1:07 pm-4:22 pm

Nonstop4h 15m

$193

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

12:38 pm-11:26 pm

1 stop9h 48m

San Juan Luis Munoz Marin Intl

Sat 1/17

1:07 pm-4:22 pm

Nonstop4h 15m

$195

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 1/5

4:30 pm-2:39 am

1 stop9h 09m

San Juan Luis Munoz Marin Intl

Wed 1/14

12:59 pm-4:14 pm

Nonstop4h 15m

$196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Hartford to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $265.

What is the cheapest Hartford Bradley Intl to San Juan Luis Munoz Marin Intl flight route?

Fly from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl for the best Hartford Bradley Intl - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Hartford for as low as $279 on momondo.

What cabin class options are available on Hartford Bradley Intl to San Juan Luis Munoz Marin Intl flights?

There is only 1 cabin class available to choose from on Hartford Bradley Intl to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hartford to San Juan Luis Munoz Marin Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Hartford to San Juan Luis Munoz Marin Intl Airport.

How have Hartford to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of December 2025, prices for Hartford to San Juan Luis Munoz Marin Intl Airport flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Hartford to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to San Juan Luis Munoz Marin Intl Airport (BDL to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$137

Fastest flight time

3h 48m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Hartford in the past 72 hours is $137. The best round-trip flight deal from Hartford to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $260.
The fastest flight from Hartford to San Juan Luis Munoz Marin Intl Airport takes 3h 48m
Direct flights go from Hartford to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

  • How far is Hartford Bradley Intl to San Juan Luis Munoz Marin Intl by plane?

    The straight-line distance from Hartford Bradley Intl to San Juan Luis Munoz Marin Intl is 1657.9 mi. 3h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Hartford Bradley Intl Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hartford to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Hartford to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Hartford to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Hartford to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,186 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $116Free CancellationRating
7.5
84 reviews
Search Avelo Airlines flights
DeltaPriceFrom $214Free CancellationRating
7.9
8,010 reviews
Search Delta flights
JetBluePriceFrom $219Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
SouthwestPriceFrom $262Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

  • JetBlue Flights From Hartford to San Juan Luis Munoz Marin Intl Airport

    JetBlue is one of the most popular airlines flying from Hartford to San Juan Luis Munoz Marin Intl Airport, operating 12 flights/week on average for this route. A good JetBlue flight deal for Hartford to San Juan Luis Munoz Marin Intl Airport starts from $219 round-trip, up to an average price of $396. Our users have rated JetBlue at 7.2/10.

  • Frontier Flights From Hartford to San Juan Luis Munoz Marin Intl Airport

    Another popular option for Hartford to San Juan Luis Munoz Marin Intl Airport flights is Frontier (5.8/10, 3,082 ratings). Frontier flies from Hartford to San Juan Luis Munoz Marin Intl Airport around 1 time per week, with deals starting from $112 round-trip and rising to an average price of around $267.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to San Juan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hartford to San Juan. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hartford to San Juan with flexible booking policies on momondo?

Flights from Hartford to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hartford to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Hartford.

I’m not ready to book a flight from Hartford to San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from Hartford are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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