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Cheap flights from Hartford to San Juan from $80

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 2/18. 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.
Multiple Airlines Logo
7:13 pm - 9:47 am
BDL
-
SJU
13h 34m
2 stops
Multiple Airlines Logo
3:55 pm - 7:10 pm
SJU
-
BDL
4h 15mnonstop
$193Multiple Airlines
Mon, Feb 9 - Thu, Feb 12
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
12:59 am - 5:05 am
SJU
-
BDL
4h 06mnonstop
$194Frontier
Sun, Mar 22 - Wed, Apr 1
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
6:00 am - 10:15 am
SJU
-
BDL
4h 15mnonstop
$195Frontier
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
11:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
6:00 am - 10:15 am
SJU
-
BDL
4h 15mnonstop
$196Frontier
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
6:00 pm - 2:53 am
BDL
-
SJU
7h 53m
1 stop
Frontier Logo
3:55 pm - 7:10 pm
SJU
-
BDL
4h 15mnonstop
$197Frontier
Thu, Feb 26 - Tue, Mar 3
Frontier Logo
7:55 pm - 12:46 am
BDL
-
SJU
3h 51mnonstop
Frontier Logo
3:53 am - 10:37 am
SJU
-
BDL
7h 44m
1 stop
$198Frontier
Sun, Feb 22 - Wed, Mar 4
Frontier Logo
7:55 pm - 12:46 am
BDL
-
SJU
3h 51mnonstop
Frontier Logo
3:53 am - 8:20 pm
SJU
-
BDL
17h 27m
1 stop
$199Frontier
Sun, Feb 22 - Fri, Feb 27
Frontier Logo
5:50 pm - 2:53 am
BDL
-
SJU
8h 03m
1 stop
Frontier Logo
3:55 pm - 7:10 pm
SJU
-
BDL
4h 15mnonstop
$200Frontier
Thu, Feb 19 - Wed, Mar 4
Frontier Logo
7:55 pm - 12:46 am
BDL
-
SJU
3h 51mnonstop
Frontier Logo
5:25 pm - 10:37 am
SJU
-
BDL
18h 12m
1 stop
$201Frontier
Fri, Feb 20 - Wed, Mar 4
Frontier Logo
5:50 pm - 12:43 am
BDL
-
SJU
29h 53m
1 stop
Frontier Logo
5:25 pm - 9:23 am
SJU
-
BDL
16h 58m
1 stop
$202Frontier
Thu, Feb 19 - Tue, Feb 24

Frontier flights from Hartford to San Juan

Our best Frontier deals on Hartford to San Juan flight tickets
Frontier
Mar 22
BDL11:10 amHartford Bradley Intl
3h 51m
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Apr 1
SJU12:59 amSan Juan Luis Munoz Marin Intl
4h 06m
BDL5:05 amHartford Bradley Intl
$194
Frontier
Mar 17
BDL11:10 amHartford Bradley Intl
3h 51m
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Mar 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
4h 15m
BDL10:15 amHartford Bradley Intl
$195
Frontier
Mar 17
BDL11:10 amHartford Bradley Intl
3h 51m
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Mar 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
4h 15m
BDL10:15 amHartford Bradley Intl
$196

JetBlue flights from Hartford to San Juan

Our best JetBlue deals on Hartford to San Juan flight tickets
JetBlue
Jan 31
BDL5:55 pmHartford Bradley Intl
3h 51m
SJU10:46 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU6:00 pmSan Juan Luis Munoz Marin Intl
4h 09m
BDL9:09 pmHartford Bradley Intl
$265
JetBlue
Jan 31
BDL5:55 pmHartford Bradley Intl
3h 51m
SJU10:46 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU6:00 pmSan Juan Luis Munoz Marin Intl
4h 16m
BDL9:16 pmHartford Bradley Intl
$266
JetBlue
Jan 24
BDL5:55 pmHartford Bradley Intl
3h 51m
SJU10:46 pmSan Juan Luis Munoz Marin Intl
Feb 3
SJU6:01 amSan Juan Luis Munoz Marin Intl
4h 06m
BDL9:07 amHartford Bradley Intl
$285

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to San Juan 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 January 18, 2026.
Use the filters below to find and compare flights from Hartford to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 2/9

7:13 pm-9:47 am

2 stops13h 34m

San Juan Luis Munoz Marin Intl

Thu 2/12

3:55 pm-7:10 pm

Nonstop4h 15m

$193

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 3/22

11:10 am-3:01 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 4/1

12:59 am-5:05 am

Nonstop4h 06m

$194

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 3/17

11:10 am-3:01 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Tue 3/24

6:00 am-10:15 am

Nonstop4h 15m

$195

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 3/17

11:10 am-3:01 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Tue 3/24

6:00 am-10:15 am

Nonstop4h 15m

$196

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/26

6:00 pm-2:53 am

1 stop7h 53m

San Juan Luis Munoz Marin Intl

Tue 3/3

3:55 pm-7:10 pm

Nonstop4h 15m

$197

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 2/22

7:55 pm-12:46 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 3/4

3:53 am-10:37 am

1 stop7h 44m

$198

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 2/22

7:55 pm-12:46 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Fri 2/27

3:53 am-8:20 pm

1 stop17h 27m

$199

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/19

5:50 pm-2:53 am

1 stop8h 03m

San Juan Luis Munoz Marin Intl

Wed 3/4

3:55 pm-7:10 pm

Nonstop4h 15m

$200

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Fri 2/20

7:55 pm-12:46 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 3/4

5:25 pm-10:37 am

1 stop18h 12m

$201

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/19

5:50 pm-12:43 am

1 stop29h 53m

San Juan Luis Munoz Marin Intl

Tue 2/24

5:25 pm-9:23 am

1 stop16h 58m

$202

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

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?

If you’re not able to fly to San Juan in March, then January is your next best option. Flight prices from Hartford to San Juan during January average around $280.

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 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 $332 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 $282 on momondo.

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

There is only 1 cabin class available to choose from on Hartford Bradley Intl 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 49m

Direct flights

Every day

Airports in San Juan

2 airports
The fastest flight from Hartford to San Juan takes 3h 49m
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).
Search flight deals

  • 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 49m.

  • 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?

  • 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
Spirit AirlinesPriceFrom $93Free CancellationRating
6.3
8,344 reviews
Search Spirit Airlines flights
FrontierPriceFrom $104Free CancellationRating
5.7
3,058 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $116Free CancellationRating
7.6
88 reviews
Search Avelo Airlines flights
DeltaPriceFrom $150Free CancellationRating
7.9
8,075 reviews
Search Delta flights
JetBluePriceFrom $179Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,176 reviews
Search United Airlines flights
SouthwestPriceFrom $262Free CancellationRating
8.0
4,262 reviews
Search Southwest flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,159 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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Tue 2/17
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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport