What airlines fly to Puerto Rico?

JetBlue, Frontier and Avelo Airlines are the top three most popular airlines that fly to Puerto Rico from Connecticut according to our data. JetBlue is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 8 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

How long is the flight from Connecticut to Puerto Rico?

Flight times from Connecticut to Puerto Rico vary, but if you’re flying out of Hartford and flying into San Juan Luis Munoz Marin Intl Airport (one of the most popular routes), then the duration is 3h 48m on average. Another popular route from Connecticut to Puerto Rico is flying from New Haven to San Juan Luis Munoz Marin Intl Airport, which will take roughly 3h 50m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Connecticut to Puerto Rico on average per day?

The number of flights available between Connecticut and Puerto Rico is 83 per day as of December 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.

What is the cheapest airline that flies from Connecticut to Puerto Rico?

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Connecticut to Puerto Rico

How many flights depart from Connecticut to Puerto Rico on average per week?

585 flights are operational weekly from Connecticut to Puerto Rico as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from Connecticut to Puerto Rico?

Prices for flights from Connecticut to Puerto Rico refresh daily.

How many operators does momondo search for flights from Connecticut to Puerto Rico?

There are 8 operators available for flights from Connecticut to Puerto Rico as of December 2025.

How old do you have to be to fly from Connecticut to Puerto Rico?

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 Connecticut to Puerto Rico.

What documentation or ID do you need to fly to Puerto Rico?

The necessary travel and health documents for your Puerto Rico 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.

$81 Cheap Flights from Connecticut to Puerto Rico in 2025/26

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 5:58 pm

JFK

SJU

3h 58mnonstop

8:50 am - 12:04 pm

SJU

JFK

4h 14mnonstop

$150Frontier

Wed, Jan 28 - Fri, Jan 30

4:00 pm - 8:54 pm

JFK

SJU

3h 54mnonstop

7:10 am - 10:25 am

SJU

JFK

4h 15mnonstop

$151Frontier

Wed, Jan 7 - Mon, Jan 12

12:40 pm - 5:35 pm

LGA

SJU

3h 55mnonstop

4:40 pm - 11:48 pm

SJU

LGA

8h 08m1 stop

$151Multiple Airlines

Sat, Jan 10 - Sat, Jan 17

10:02 am - 6:58 pm

JFK

SJU

7h 56m1 stop

8:50 am - 12:04 pm

SJU

JFK

4h 14mnonstop

$152Multiple Airlines

Sun, Feb 1 - Wed, Mar 4

6:30 am - 11:33 pm

LGA

SJU

16h 03m1 stop

4:40 pm - 11:48 pm

SJU

LGA

8h 08m1 stop

$161Spirit Airlines

Sat, Jan 24 - Wed, Jan 28

6:30 am - 11:33 pm

LGA

SJU

16h 03m1 stop

11:52 am - 7:00 pm

SJU

LGA

8h 08m1 stop

$162Spirit Airlines

Fri, Jan 23 - Fri, Jan 30

3:20 pm - 8:17 pm

EWR

SJU

3h 57mnonstop

6:00 am - 9:16 am

SJU

EWR

4h 16mnonstop

$173JetBlue

Sat, Feb 21 - Sat, Feb 28

2:59 pm - 7:53 pm

JFK

BQN

3h 54mnonstop

6:15 am - 9:15 am

BQN

JFK

4h 00mnonstop

$229JetBlue

Wed, Jan 7 - Tue, Jan 13

2:34 pm - 11:20 pm

PVD

SJU

7h 46m1 stop

7:30 am - 5:30 pm

SJU

PVD

11h 00m1 stop

$251Delta

Thu, Jan 1 - Thu, Jan 22

3:00 pm - 11:58 pm

PVD

SJU

7h 58m1 stop

6:15 am - 5:33 pm

SJU

PVD

12h 18m1 stop

$257Delta

Sat, Feb 21 - Fri, Mar 6

Frontier flights from Connecticut to Puerto Rico

Our best Frontier deals on Connecticut to Puerto Rico flight tickets

Frontier

Jan 28

JFK1:00 pmNew York John F Kennedy Intl

3h 58m

SJU5:58 pmSan Juan Luis Munoz Marin Intl

Jan 30

SJU8:50 amSan Juan Luis Munoz Marin Intl

4h 14m

JFK12:04 pmNew York John F Kennedy Intl

$150

Find similar

Frontier

Jan 19

JFK11:24 amNew York John F Kennedy Intl

3h 58m

SJU4:22 pmSan Juan Luis Munoz Marin Intl

Jan 27

SJU8:00 amSan Juan Luis Munoz Marin Intl

8h 27m

1 stop

JFK3:27 pmNew York John F Kennedy Intl

$151

Find similar

Frontier

Jan 7

JFK4:00 pmNew York John F Kennedy Intl

3h 54m

SJU8:54 pmSan Juan Luis Munoz Marin Intl

Jan 17

SJU7:34 pmSan Juan Luis Munoz Marin Intl

15h 29m

1 stop

JFK10:03 amNew York John F Kennedy Intl

$153

Find similar

Spirit Airlines flights from Connecticut to Puerto Rico

Our best Spirit Airlines deals on Connecticut to Puerto Rico flight tickets

Spirit Airlines

Feb 3

LGA6:00 amNew York LaGuardia

8h 35m

1 stop

SJU3:35 pmSan Juan Luis Munoz Marin Intl

Feb 11

SJU4:40 pmSan Juan Luis Munoz Marin Intl

8h 08m

1 stop

LGA11:48 pmNew York LaGuardia

$157

Find similar

Spirit Airlines

Jan 24

LGA6:30 amNew York LaGuardia

16h 03m

1 stop

SJU11:33 pmSan Juan Luis Munoz Marin Intl

Jan 28

SJU4:40 pmSan Juan Luis Munoz Marin Intl

8h 08m

1 stop

LGA11:48 pmNew York LaGuardia

$161

Find similar

Spirit Airlines

Jan 23

LGA6:30 amNew York LaGuardia

16h 03m

1 stop

SJU11:33 pmSan Juan Luis Munoz Marin Intl

Jan 30

SJU11:52 amSan Juan Luis Munoz Marin Intl

8h 08m

1 stop

LGA7:00 pmNew York LaGuardia

$162

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 1/28

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Fri 1/30

8:50 am-12:04 pm

Nonstop4h 14m

$150

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 1/7

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Mon 1/12

7:10 am-10:25 am

Nonstop4h 15m

$151

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 1/10

12:40 pm-5:35 pm

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

Sat 1/17

4:40 pm-11:48 pm

1 stop8h 08m

$151

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 2/1

10:02 am-6:58 pm

1 stop7h 56m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:50 am-12:04 pm

Nonstop4h 14m

$152

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sat 1/24

6:30 am-11:33 pm

1 stop16h 03m

San Juan Luis Munoz Marin Intl

Wed 1/28

4:40 pm-11:48 pm

1 stop8h 08m

$161

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 1/23

6:30 am-11:33 pm

1 stop16h 03m

San Juan Luis Munoz Marin Intl

Fri 1/30

11:52 am-7:00 pm

1 stop8h 08m

$162

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 2/21

3:20 pm-8:17 pm

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:00 am-9:16 am

Nonstop4h 16m

$173

New YorkAguadilla

JFK - BQN

JFKBQN

New York John F Kennedy Intl

Wed 1/7

2:59 pm-7:53 pm

Nonstop3h 54m

Aguadilla Borinquen

Tue 1/13

6:15 am-9:15 am

Nonstop4h 00m

$229

ProvidenceSan Juan

PVD - SJU

PVDSJU

Providence-TFGreen

Thu 1/1

2:34 pm-11:20 pm

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Thu 1/22

7:30 am-5:30 pm

1 stop11h 00m

$251

ProvidenceSan Juan

PVD - SJU

PVDSJU

Providence-TFGreen

Sat 2/21

3:00 pm-11:58 pm

1 stop7h 58m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:15 am-5:33 pm

1 stop12h 18m

$257

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 Connecticut to Puerto Rico

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

Airlines

Other information

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in January, then you should wait until March to fly from Connecticut, when ticket prices are also cheap, with an average price of $264.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Connecticut is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $324. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $371.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Connecticut to Puerto Rico during this time can be as low as $282. In contrast, the most expensive time of day to depart to Puerto Rico is at noon when prices are around $391.

What is the cheapest Connecticut to Puerto Rico flight route?

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

What cabin class options are available on Connecticut to Puerto Rico flights?

There is only 1 cabin class available to choose from on Connecticut to Puerto Rico 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 Connecticut to Puerto Rico flights?

No. A direct flight is the cheapest option for a flight between Connecticut to Puerto Rico.

Cheap Connecticut to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Puerto Rico

Best Price Found	$143
Fastest flight time	3h 43m
Direct flights	Every day
Airports in Puerto Rico	20 airports

The best one-way flight to Puerto Rico from Connecticut in the past 72 hours is $143. The best round-trip flight deal from Connecticut to Puerto Rico found on momondo in the last 72 hours is $262.

The fastest flight from Connecticut to Puerto Rico takes 3h 43m

Direct flights go from Connecticut to Puerto Rico every day.

There are 20 airports in Puerto Rico. From Connecticut there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

When did momondo last update prices for flights from Connecticut to Puerto Rico?
Prices for flights from Connecticut to Puerto Rico refresh daily.
How many operators does momondo search for flights from Connecticut to Puerto Rico?
There are 8 operators available for flights from Connecticut to Puerto Rico as of December 2025.
How old do you have to be to fly from Connecticut to Puerto Rico?
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 Connecticut to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The necessary travel and health documents for your Puerto Rico 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 Connecticut to Puerto Rico?
momondo data reveals that the most frequently booked plane model on the route from Connecticut to Puerto Rico is Airbus A320-100/200, representing 49.89% of all bookings. The subsequent popular models are Airbus A320neo at 26.50%, Airbus A321neo at 11.89%, and Airbus A220-300 at 4.32%.

Best airlines flying from Connecticut to Puerto Rico

Compare and see reviews for airlines that fly from Connecticut to Puerto Rico with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $98	Free Cancellation	Rating 5.8 3,077 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $100	Free Cancellation	Rating 6.3 8,193 reviews	Search Spirit Airlines flights
Avelo Airlines	PriceFrom $116	Free Cancellation	Rating 7.5 85 reviews	Search Avelo Airlines flights
JetBlue	PriceFrom $205	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Delta	PriceFrom $214	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,252 reviews	Search Southwest flights
American Airlines	PriceFrom $263	Free Cancellation	Rating 7.2 11,053 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Connecticut.

Can I find flights from Connecticut to Puerto Rico with flexible booking policies on momondo?

momondo does allow users to show only those flights to Puerto Rico from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to Puerto Rico?

momondo provides multiple filters to help you find the best flight to Puerto Rico from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Connecticut to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Connecticut to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico 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.

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Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Flights to San Juanfrom $81

Flights to Aguadillafrom $136

Flights to Mayagüezfrom $329

Cheap flights from Connecticut to Puerto Rico from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Puerto Rico departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Connecticut to Puerto Rico

Cheap round-trip flights

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Cheap direct flights

Frontier flights from Connecticut to Puerto Rico

Our best Frontier deals on Connecticut to Puerto Rico flight tickets

Spirit Airlines flights from Connecticut to Puerto Rico

Our best Spirit Airlines deals on Connecticut to Puerto Rico flight tickets

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Use the filters below to find and compare flights from Connecticut to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Connecticut to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in January, then you should wait until March to fly from Connecticut, when ticket prices are also cheap, with an average price of $264.

What is the cheapest day to depart on your flight to Puerto Rico?

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Connecticut to Puerto Rico during this time can be as low as $282. In contrast, the most expensive time of day to depart to Puerto Rico is at noon when prices are around $391.

What is the cheapest Connecticut to Puerto Rico flight route?

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

What cabin class options are available on Connecticut to Puerto Rico flights?

There is only 1 cabin class available to choose from on Connecticut to Puerto Rico 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 Connecticut to Puerto Rico flights?

No. A direct flight is the cheapest option for a flight between Connecticut to Puerto Rico.

What is the cheapest airline that flies from Connecticut to Puerto Rico?

Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Connecticut to Puerto Rico

What airlines fly to Puerto Rico?

How many flights depart from Connecticut to Puerto Rico on average per day?

The number of flights available between Connecticut and Puerto Rico is 83 per day as of December 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.

How many flights depart from Connecticut to Puerto Rico on average per week?

585 flights are operational weekly from Connecticut to Puerto Rico as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

How long is the flight from Connecticut to Puerto Rico?

Cheap Connecticut to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Puerto Rico

Best Price Found

Fastest flight time

Direct flights

Airports in Puerto Rico

When did momondo last update prices for flights from Connecticut to Puerto Rico?

How many operators does momondo search for flights from Connecticut to Puerto Rico?

How old do you have to be to fly from Connecticut to Puerto Rico?

What documentation or ID do you need to fly to Puerto Rico?

What is the most popular plane model from Connecticut to Puerto Rico?

Best airlines flying from Connecticut to Puerto Rico

Compare and see reviews for airlines that fly from Connecticut to Puerto Rico with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Puerto Rico?

Can I find flights from Connecticut to Puerto Rico with flexible booking policies on momondo?

How can momondo help me find flights from Connecticut to Puerto Rico?

I’m not ready to book a flight from Connecticut to Puerto Rico right now. Can momondo alert me if prices change?

An easier way to manage your Puerto Rico 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

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo