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

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

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

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

What is the cheapest airline that flies from New York John F Kennedy Intl to San Juan?

Delta, JetBlue, and Frontier are the most popular carriers operating from New York John F Kennedy Intl to San Juan

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

According to our data, Delta has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How often are flights from New York to San Juan delayed?

Historically, on average around 22% of flights between New York and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Juan?

As of December 2025, there are 2 operators available to choose from for flights from New York John F Kennedy Intl Airport to San Juan.

How old do you have to be to fly from New York John F Kennedy Intl Airport to San Juan?

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 New York John F Kennedy Intl Airport to San Juan.

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

The travel and health documents you'll need for your trip to San Juan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 105 Cheap Flights from New York John F Kennedy Intl Airport to San Juan in 2025/26

Q: How many flights depart from New York John F Kennedy Intl Airport to San Juan on average per day?

20 flights are operational daily from New York John F Kennedy Intl Airport to San Juan as of December 2025. The most popular departure time for this route is 6:00p.m., with 42% of flights per day taking off in the evening.

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Find the cheapest flights from New York John F Kennedy Intl Airport to San Juan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:29 p.m. - 2:25 a.m.

JFK

SJU

3h 56mdirect

6:05 a.m. - 9:11 a.m.

SJU

JFK

4h 06mdirect

C$ 242JetBlue

Sun, 25 Jan - Thu, 29 Jan

6:54 p.m. - 11:59 p.m.

JFK

SJU

4h 05mdirect

6:05 p.m. - 9:29 p.m.

SJU

JFK

4h 24mdirect

C$ 249Delta

Wed, 31 Dec - Tue, 13 Jan

6:00 a.m. - 10:53 a.m.

JFK

SJU

3h 53mdirect

6:05 a.m. - 9:11 a.m.

SJU

JFK

4h 06mdirect

C$ 256JetBlue

Sat, 3 Jan - Wed, 14 Jan

9:55 p.m. - 2:59 a.m.

JFK

SJU

4h 04mdirect

7:15 p.m. - 10:20 p.m.

SJU

JFK

4h 05mdirect

C$ 264JetBlue

Wed, 31 Dec - Tue, 3 Feb

10:00 a.m. - 12:25 a.m.

JFK

SJU

13h 25m1 stop

7:15 a.m. - 10:29 a.m.

SJU

JFK

4h 14mdirect

C$ 267Frontier

Mon, 12 Jan - Fri, 16 Jan

8:00 p.m. - 12:07 a.m.

JFK

SJU

4h 07mdirect

5:40 a.m. - 9:50 a.m.

SJU

JFK

4h 10mdirect

C$ 270JetBlue

Fri, 10 Apr - Sat, 18 Apr

10:02 a.m. - 7:43 p.m.

JFK

SJU

8h 41m1 stop

6:39 p.m. - 10:07 a.m.

SJU

JFK

15h 28m1 stop

C$ 282Frontier

Sat, 28 Feb - Sun, 8 Mar

8:59 p.m. - 1:59 a.m.

JFK

SJU

4h 00mdirect

2:21 p.m. - 5:27 p.m.

SJU

JFK

4h 06mdirect

C$ 284JetBlue

Fri, 26 Dec - Fri, 2 Jan

4:00 p.m. - 8:54 p.m.

JFK

SJU

3h 54mdirect

7:15 a.m. - 10:29 a.m.

SJU

JFK

4h 14mdirect

C$ 285Frontier

Mon, 12 Jan - Fri, 16 Jan

8:45 p.m. - 12:59 a.m.

JFK

SJU

4h 14mdirect

3:30 a.m. - 7:29 a.m.

SJU

JFK

3h 59mdirect

C$ 297JetBlue

Fri, 8 May - Mon, 18 May

JetBlue flights from New York John F Kennedy Intl Airport to San Juan

Our best JetBlue deals on New York John F Kennedy Intl Airport to San Juan flight tickets

JetBlue

25 Jan

JFK6:50 p.m.New York John F Kennedy Intl

4h 00m

SJU11:50 p.m.San Juan Luis Munoz Marin Intl

1 Feb

SJU7:15 p.m.San Juan Luis Munoz Marin Intl

4h 05m

JFK10:20 p.m.New York John F Kennedy Intl

C$ 242

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JetBlue

3 Jan

JFK6:00 a.m.New York John F Kennedy Intl

3h 53m

SJU10:53 a.m.San Juan Luis Munoz Marin Intl

14 Jan

SJU6:05 a.m.San Juan Luis Munoz Marin Intl

4h 06m

JFK9:11 a.m.New York John F Kennedy Intl

C$ 256

Find similar

JetBlue

31 Dec

JFK9:55 p.m.New York John F Kennedy Intl

4h 04m

SJU2:59 a.m.San Juan Luis Munoz Marin Intl

3 Feb

SJU7:15 p.m.San Juan Luis Munoz Marin Intl

4h 05m

JFK10:20 p.m.New York John F Kennedy Intl

C$ 264

Find similar

Delta flights from New York John F Kennedy Intl Airport to San Juan

Our best Delta deals on New York John F Kennedy Intl Airport to San Juan flight tickets

Delta

31 Dec

JFK6:54 p.m.New York John F Kennedy Intl

4h 05m

SJU11:59 p.m.San Juan Luis Munoz Marin Intl

13 Jan

SJU6:05 p.m.San Juan Luis Munoz Marin Intl

4h 24m

JFK9:29 p.m.New York John F Kennedy Intl

C$ 249

Find similar

Delta

24 Feb

JFK6:55 p.m.New York John F Kennedy Intl

4h 01m

SJU11:56 p.m.San Juan Luis Munoz Marin Intl

3 Mar

SJU7:00 a.m.San Juan Luis Munoz Marin Intl

4h 05m

JFK10:05 a.m.New York John F Kennedy Intl

C$ 304

Find similar

Delta

3 Mar

JFK6:55 p.m.New York John F Kennedy Intl

4h 01m

SJU11:56 p.m.San Juan Luis Munoz Marin Intl

24 Mar

SJU7:00 a.m.San Juan Luis Munoz Marin Intl

4h 14m

JFK11:14 a.m.New York John F Kennedy Intl

C$ 314

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 25/1

9:29 p.m.-2:25 a.m.

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 29/1

6:05 a.m.-9:11 a.m.

Nonstop4h 06m

C$ 242

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 31/12

6:54 p.m.-11:59 p.m.

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Tue 13/1

6:05 p.m.-9:29 p.m.

Nonstop4h 24m

C$ 249

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 3/1

6:00 a.m.-10:53 a.m.

Nonstop3h 53m

San Juan Luis Munoz Marin Intl

Wed 14/1

6:05 a.m.-9:11 a.m.

Nonstop4h 06m

C$ 256

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 31/12

9:55 p.m.-2:59 a.m.

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Tue 3/2

7:15 p.m.-10:20 p.m.

Nonstop4h 05m

C$ 264

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 12/1

10:00 a.m.-12:25 a.m.

1 stop13h 25m

San Juan Luis Munoz Marin Intl

Fri 16/1

7:15 a.m.-10:29 a.m.

Nonstop4h 14m

C$ 267

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/4

8:00 p.m.-12:07 a.m.

Nonstop4h 07m

San Juan Luis Munoz Marin Intl

Sat 18/4

5:40 a.m.-9:50 a.m.

Nonstop4h 10m

C$ 270

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 28/2

10:02 a.m.-7:43 p.m.

1 stop8h 41m

San Juan Luis Munoz Marin Intl

Sun 8/3

6:39 p.m.-10:07 a.m.

1 stop15h 28m

C$ 282

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 26/12

8:59 p.m.-1:59 a.m.

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Fri 2/1

2:21 p.m.-5:27 p.m.

Nonstop4h 06m

C$ 284

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 12/1

4:00 p.m.-8:54 p.m.

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Fri 16/1

7:15 a.m.-10:29 a.m.

Nonstop4h 14m

C$ 285

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 8/5

8:45 p.m.-12:59 a.m.

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Mon 18/5

3:30 a.m.-7:29 a.m.

Nonstop3h 59m

C$ 297

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport 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

Airlines

Delays

Other information

What is the cheapest month to fly to San Juan?

The month of March is, on average, the cheapest month to fly to San Juan from New York John F Kennedy Intl Airport, with most prices found around C$ 275. If you aren’t able to travel to San Juan during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 300.

What is the cheapest day to depart on your flight to San Juan?

According to our data, Wednesday is the cheapest day to fly to San Juan from New York John F Kennedy Intl Airport. The lowest ticket price found for a Wednesday departure recently was C$ 269. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 410.

What is the cheapest time of day to depart on your flight to San Juan?

Our most recent data shows that the best time of day to fly to San Juan is in the afternoon. Flights from New York John F Kennedy Intl Airport to San Juan during this time can be as low as C$ 263. In the evening is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 411 per ticket.

What is the cheapest New York John F Kennedy Intl to San Juan flight route?

Fly from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl for the best New York John F Kennedy 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 New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 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 New York John F Kennedy Intl Airport for as low as C$ 332 on momondo.

What cabin class options are available on New York John F Kennedy Intl to San Juan flights?

There are 2 cabin classes available to choose from on New York John F Kennedy 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 New York John F Kennedy Intl Airport to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Juan

Fastest flight time	3h 54m
Direct flights	Every day
Airports in San Juan	2 airports

The fastest flight from New York John F Kennedy Intl Airport to San Juan takes 3h 54m

Direct flights go from New York John F Kennedy Intl Airport to San Juan every day.

There are 2 airports in San Juan. From New York John F Kennedy Intl Airport there are direct flights to San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

How far is New York John F Kennedy Intl to San Juan by plane?
A flight from New York John F Kennedy Intl to San Juan will travel around 2570.4 km. Flights usually cover this in 3h 54m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Juan?
Prices for flights from New York John F Kennedy Intl Airport to San Juan were last updated today.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Juan?
As of December 2025, there are 2 operators available to choose from for flights from New York John F Kennedy Intl Airport to San Juan.
How old do you have to be to fly from New York John F Kennedy Intl Airport to San Juan?
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 New York John F Kennedy Intl Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents you'll need for your trip to San Juan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New York John F Kennedy Intl Airport to San Juan

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom C$ 118	Free Cancellation	Rating 5.8 3,082 reviews		Search Frontier flights
JetBlue	PriceFrom C$ 241	Free Cancellation	Rating 7.2 2,894 reviews		Search JetBlue flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to San Juan for you.

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

Yes. All flights to San Juan from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to San Juan.

I’m not ready to book a flight from New York 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 New York 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

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

Cheap flights from New York John F Kennedy Intl Airport to San Juan from C$ 121

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Find the cheapest flights from New York John F Kennedy Intl Airport to San Juan

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JetBlue flights from New York John F Kennedy Intl Airport to San Juan

Our best JetBlue deals on New York John F Kennedy Intl Airport to San Juan flight tickets

Delta flights from New York John F Kennedy Intl Airport to San Juan

Our best Delta deals on New York John F Kennedy Intl Airport to San Juan flight tickets

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Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Juan that are best for you.

See travel insights to San Juan from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to San Juan

What is the cheapest month to fly to San Juan?

What is the cheapest day to depart on your flight to San Juan?

What is the cheapest time of day to depart on your flight to San Juan?

What is the cheapest New York John F Kennedy Intl to San Juan flight route?

Fly from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl for the best New York John F Kennedy Intl - San Juan flight prices

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

What cabin class options are available on New York John F Kennedy Intl to San Juan flights?

There are 2 cabin classes available to choose from on New York John F Kennedy 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.

What is the cheapest airline that flies from New York John F Kennedy Intl to San Juan?

Delta, JetBlue, and Frontier are the most popular carriers operating from New York John F Kennedy Intl to San Juan

How often are flights from New York to San Juan delayed?

Historically, on average around 22% of flights between New York 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 is the most punctual flight time for New York to San Juan flights?

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

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

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

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

According to our data, Delta has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to San Juan on average per day?

20 flights are operational daily from New York John F Kennedy Intl Airport to San Juan as of December 2025. The most popular departure time for this route is 6:00p.m., with 42% of flights per day taking off in the evening.

How many flights depart from New York John F Kennedy Intl Airport to San Juan on average per week?

As of December 2025, 142 flights take off from New York John F Kennedy Intl Airport and land in San Juan each week. The most common flight departure day for this route is Tue, with 32% of weekly flights taking off on this day.

Cheap New York John F Kennedy Intl Airport to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to San Juan

Fastest flight time

Direct flights

Airports in San Juan

How far is New York John F Kennedy Intl to San Juan by plane?

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to San Juan?

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to San Juan?

How old do you have to be to fly from New York John F Kennedy Intl Airport to San Juan?

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

Best airlines flying from New York John F Kennedy Intl Airport to San Juan

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Juan with momondo

Why use momondo?

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

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

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

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

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

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 11.5 km from San Juan