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

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

How many flights depart from Hartford to San Juan on average per week?

19 flights are operational weekly from Hartford to San Juan as of June 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Hartford Bradley Intl to San Juan?

Southwest and Delta are the most popular carriers operating from Hartford Bradley Intl to San Juan

How often are flights from Hartford to San Juan delayed?

Historically, on average around 26% of flights between Hartford and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

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

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What airlines fly to San Juan?

JetBlue, Avelo Airlines and Southwest are the top three most popular airlines that fly to San Juan from Hartford according to our data. JetBlue is the first choice among our users, with 91% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

How many flights depart from Hartford to San Juan on average per day?

The number of flights available between Hartford and San Juan is 2 per day as of June 2026. The most frequent departure time is 7:00AM, with 35% of daily flights leaving at noon.

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

Prices for flights from Hartford Bradley Intl Airport to San Juan are refreshed on a daily basis.

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

There are 7 operators available for flights from Hartford Bradley Intl Airport to San Juan as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to San Juan.

What documentation or ID do you need to fly to San Juan?

The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$92 Cheap Flights from Hartford to San Juan in 2026

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Find the cheapest flights from Hartford to San Juan

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:48 pm - 5:43 pm

BDL

SJU

3h 55mnonstop

8:33 am - 12:53 pm

SJU

BDL

4h 20mnonstop

$232Frontier

Fri, Aug 21 - Tue, Aug 25

1:48 pm - 5:43 pm

BDL

SJU

3h 55mnonstop

8:33 am - 12:53 pm

SJU

BDL

4h 20mnonstop

$233Frontier

Wed, Aug 19 - Mon, Aug 24

1:48 pm - 5:43 pm

BDL

SJU

3h 55mnonstop

8:33 am - 12:53 pm

SJU

BDL

4h 20mnonstop

$235Frontier

Fri, Aug 21 - Fri, Aug 28

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$238Frontier

Sat, Aug 1 - Sat, Aug 8

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$239Frontier

Wed, Jul 29 - Sun, Aug 2

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$241Frontier

Sat, Aug 1 - Tue, Aug 4

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$242Frontier

Sat, Aug 1 - Sat, Aug 8

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$244Frontier

Sat, Aug 1 - Sat, Aug 8

2:10 pm - 6:05 pm

BDL

SJU

3h 55mnonstop

8:55 am - 1:15 pm

SJU

BDL

4h 20mnonstop

$248Frontier

Tue, Jun 16 - Sat, Jun 20

1:42 pm - 5:46 pm

BDL

SJU

4h 04mnonstop

8:45 am - 12:47 pm

SJU

BDL

4h 02mnonstop

$253Frontier

Wed, Jul 29 - Wed, Aug 5

American Airlines flights from Hartford to San Juan

Our best American Airlines deals on Hartford to San Juan flight tickets

American Airlines

Aug 25

BDL6:01 amHartford Bradley Intl

8h 37m

1 stop

SJU2:38 pmSan Juan Luis Munoz Marin Intl

Sep 1

SJU4:53 pmSan Juan Luis Munoz Marin Intl

6h 54m

1 stop

BDL11:47 pmHartford Bradley Intl

$288

American Airlines

Aug 27

BDL2:39 pmHartford Bradley Intl

7h 45m

1 stop

SJU10:24 pmSan Juan Luis Munoz Marin Intl

Aug 31

SJU3:28 pmSan Juan Luis Munoz Marin Intl

8h 26m

1 stop

BDL11:54 pmHartford Bradley Intl

$291

Frontier flights from Hartford to San Juan

Our best Frontier deals on Hartford to San Juan flight tickets

Frontier

Jun 13

BDL2:10 pmHartford Bradley Intl

3h 55m

SJU6:05 pmSan Juan Luis Munoz Marin Intl

Jun 16

SJU8:55 amSan Juan Luis Munoz Marin Intl

4h 20m

BDL1:15 pmHartford Bradley Intl

$194

Frontier

Jun 12

BDL2:10 pmHartford Bradley Intl

3h 55m

SJU6:05 pmSan Juan Luis Munoz Marin Intl

Jun 14

SJU8:55 amSan Juan Luis Munoz Marin Intl

4h 20m

BDL1:15 pmHartford Bradley Intl

$196

Frontier

Jun 12

BDL2:10 pmHartford Bradley Intl

3h 55m

SJU6:05 pmSan Juan Luis Munoz Marin Intl

Jun 16

SJU8:55 amSan Juan Luis Munoz Marin Intl

4h 20m

BDL1:15 pmHartford Bradley Intl

$202

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 8/21

1:48 pm-5:43 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Tue 8/25

8:33 am-12:53 pm

Nonstop4h 20m

$232

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 8/19

1:48 pm-5:43 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Mon 8/24

8:33 am-12:53 pm

Nonstop4h 20m

$233

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 8/21

1:48 pm-5:43 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Fri 8/28

8:33 am-12:53 pm

Nonstop4h 20m

$235

Quickest round-trip

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 8/1

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Sat 8/8

8:45 am-12:47 pm

Nonstop4h 02m

$238

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 7/29

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Sun 8/2

8:45 am-12:47 pm

Nonstop4h 02m

$239

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 8/1

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Tue 8/4

8:45 am-12:47 pm

Nonstop4h 02m

$241

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 8/1

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Sat 8/8

8:45 am-12:47 pm

Nonstop4h 02m

$242

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 8/1

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Sat 8/8

8:45 am-12:47 pm

Nonstop4h 02m

$244

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 6/16

2:10 pm-6:05 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Sat 6/20

8:55 am-1:15 pm

Nonstop4h 20m

$248

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Wed 7/29

1:42 pm-5:46 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Wed 8/5

8:45 am-12:47 pm

Nonstop4h 02m

$253

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hartford to San Juan

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

Prices

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What is the typical price of a round-trip flight between Hartford and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in September, then October is your next best option. Flight prices from Hartford to San Juan during October average around $213.

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

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

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

You are more likely to see cheaper flights to San Juan from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $361 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Hartford for as low as $336 on momondo.

What cabin class options are available on Hartford to San Juan flights?

There are 2 cabin classes available to choose from on Hartford to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Hartford to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to San Juan

Fastest flight time	3h 45m
Direct flights	Every day
Airports in San Juan	2 airports

The fastest flight from Hartford to San Juan takes 3h 45m

Direct flights go from Hartford to San Juan every day.

There are 2 airports in San Juan. From Hartford there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

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Frequently asked questions about flying from Hartford to San Juan

How far is Hartford Bradley Intl to San Juan by plane?
Hartford Bradley Intl and San Juan are 1654.6 mi apart from one another. A reasonable flight in good conditions will take 3h 45m.
When did momondo last update prices for flights from Hartford Bradley Intl Airport to San Juan?
Prices for flights from Hartford Bradley Intl Airport to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Hartford Bradley Intl Airport to San Juan?
There are 7 operators available for flights from Hartford Bradley Intl Airport to San Juan as of June 2026.
How old do you have to be to fly from Hartford Bradley Intl Airport to San Juan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Hartford to San Juan

Compare and see reviews for airlines that fly from Hartford to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $112	Free Cancellation	Rating 7.6 88 reviews	Search Avelo Airlines flights
Frontier	PriceFrom $126	Free Cancellation	Rating 5.6 2,908 reviews	Search Frontier flights
Delta	PriceFrom $195	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
JetBlue	PriceFrom $212	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,260 reviews	Search Southwest flights
American Airlines	PriceFrom $263	Free Cancellation	Rating 7.1 11,650 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hartford to San Juan. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Juan from Hartford with this policy.

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?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Hartford and alert you when they change.

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Cheap flights from Hartford to San Juan from $92

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Hartford to San Juan

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What is the cheapest month to fly to San Juan?

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

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

What cabin class options are available on Hartford to San Juan flights?

What is the cheapest airline that flies from Hartford Bradley Intl to San Juan?

What airlines fly to San Juan?

How often are flights from Hartford to San Juan delayed?

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

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

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

How many flights depart from Hartford to San Juan on average per day?

How many flights depart from Hartford to San Juan on average per week?

Cheap Hartford to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to San Juan

Fastest flight time

Direct flights

Airports in San Juan

Frequently asked questions about flying from Hartford to San Juan

Best airlines flying from Hartford to San Juan

Compare and see reviews for airlines that fly from Hartford to San Juan with momondo

Why use momondo?

An easier way to manage your San Juan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Puerto Rico

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Airports listed have a maximum distance of 7.1 mi from San Juan

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