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Cheap flights from Hartford to San Juan from $107

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 12/30. 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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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
8:01 pm - 9:54 am
BDL
-
SJU
12h 53m1 stop
Frontier Logo
12:45 pm - 3:53 pm
SJU
-
BDL
4h 08mnonstop
$179Frontier
Sat, Jan 31 - Wed, Feb 11
Frontier Logo
10:10 am - 3:01 pm
BDL
-
SJU
3h 51mnonstop
Frontier Logo
4:36 pm - 7:36 pm
SJU
-
BDL
28h 00m1 stop
$180Frontier
Mon, Jan 19 - Wed, Feb 4
Frontier Logo
4:48 pm - 9:44 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
2:55 am - 6:50 pm
SJU
-
BDL
15h 55m1 stop
$182Frontier
Tue, Feb 10 - Sun, Mar 8
Frontier Logo
10:03 am - 1:59 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
5:00 am - 6:50 pm
SJU
-
BDL
13h 50m1 stop
$183Frontier
Sun, Mar 8 - Thu, Mar 12
Frontier Logo
12:38 pm - 8:54 am
BDL
-
SJU
19h 16m1 stop
Frontier Logo
6:00 am - 9:15 am
SJU
-
BDL
4h 15mnonstop
$186Frontier
Sat, Jan 10 - Fri, Jan 16
Frontier Logo
4:48 pm - 9:44 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
8:37 pm - 6:50 pm
SJU
-
BDL
22h 13m1 stop
$187Frontier
Tue, Feb 10 - Wed, Mar 11
Frontier Logo
8:48 pm - 1:44 am
BDL
-
SJU
3h 56mnonstop
Frontier Logo
4:45 pm - 7:53 pm
SJU
-
BDL
4h 08mnonstop
$191Frontier
Thu, Feb 19 - Thu, Feb 26
Frontier Logo
8:31 pm - 10:24 am
BDL
-
SJU
12h 53m1 stop
Frontier Logo
4:45 pm - 7:53 pm
SJU
-
BDL
4h 08mnonstop
$192Frontier
Thu, Feb 5 - Fri, Feb 13
Frontier Logo
12:38 pm - 11:16 am
BDL
-
SJU
21h 38m1 stop
Frontier Logo
4:06 pm - 5:11 pm
SJU
-
BDL
26h 05m1 stop
$193Frontier
Sat, Jan 10 - Thu, Jan 15
Frontier Logo
4:48 pm - 9:44 pm
BDL
-
SJU
3h 56mnonstop
Frontier Logo
5:00 am - 9:08 am
SJU
-
BDL
4h 08mnonstop
$195Frontier
Tue, Feb 24 - Tue, Mar 17

Frontier flights from Hartford to San Juan

Our best Frontier deals on Hartford to San Juan flight tickets
Frontier
Jan 31
BDL8:01 pmHartford Bradley Intl
12h 53m
1 stop
SJU9:54 amSan Juan Luis Munoz Marin Intl
Feb 11
SJU12:45 pmSan Juan Luis Munoz Marin Intl
4h 08m
BDL3:53 pmHartford Bradley Intl
$179
Find similar
Frontier
Jan 19
BDL10:10 amHartford Bradley Intl
3h 51m
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU4:36 pmSan Juan Luis Munoz Marin Intl
28h 00m
1 stop
BDL7:36 pmHartford Bradley Intl
$180
Find similar
Frontier
Feb 10
BDL4:48 pmHartford Bradley Intl
3h 56m
SJU9:44 pmSan Juan Luis Munoz Marin Intl
Mar 8
SJU2:55 amSan Juan Luis Munoz Marin Intl
15h 55m
1 stop
BDL6:50 pmHartford Bradley Intl
$182
Find similar

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 December 5, 2025.
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

Sat 1/31

8:01 pm-9:54 am

1 stop12h 53m

San Juan Luis Munoz Marin Intl

Wed 2/11

12:45 pm-3:53 pm

Nonstop4h 08m

$179

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Mon 1/19

10:10 am-3:01 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 2/4

4:36 pm-7:36 pm

1 stop28h 00m

$180

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 2/10

4:48 pm-9:44 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sun 3/8

2:55 am-6:50 pm

1 stop15h 55m

$182

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sun 3/8

10:03 am-1:59 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 3/12

5:00 am-6:50 pm

1 stop13h 50m

$183

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

12:38 pm-8:54 am

1 stop19h 16m

San Juan Luis Munoz Marin Intl

Fri 1/16

6:00 am-9:15 am

Nonstop4h 15m

$186

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 2/10

4:48 pm-9:44 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Wed 3/11

8:37 pm-6:50 pm

1 stop22h 13m

$187

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Thu 2/19

8:48 pm-1:44 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 2/26

4:45 pm-7:53 pm

Nonstop4h 08m

$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

4:45 pm-7:53 pm

Nonstop4h 08m

$192

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Sat 1/10

12:38 pm-11:16 am

1 stop21h 38m

San Juan Luis Munoz Marin Intl

Thu 1/15

4:06 pm-5:11 pm

1 stop26h 05m

$193

HartfordSan Juan

BDL - SJU

BDLSJU

Hartford Bradley Intl

Tue 2/24

4:48 pm-9:44 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Tue 3/17

5:00 am-9:08 am

Nonstop4h 08m

$195

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 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 January, then March is your next best option. Flight prices from Hartford to San Juan during March average around $275.

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 $325 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

1 airport
The fastest flight from Hartford to San Juan takes 3h 49m
Direct flights go from Hartford to San Juan every day.
There is 1 airport near San Juan: 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 51m.

  • 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 $100Free CancellationRating
6.3
8,159 reviews
Search Spirit Airlines flights
FrontierPriceFrom $111Free CancellationRating
5.8
3,092 reviews
Search Frontier flights
Avelo AirlinesPriceFrom $116Free CancellationRating
7.6
83 reviews
Search Avelo Airlines flights
DeltaPriceFrom $197Free CancellationRating
7.9
8,010 reviews
Search Delta flights
JetBluePriceFrom $218Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
SouthwestPriceFrom $262Free CancellationRating
8.0
4,255 reviews
Search Southwest flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,044 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.

An easier way to manage your San Juan trip

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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