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.

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.

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

46 flights are operational daily from New York to San Juan as of December 2025. The most popular departure time for this route is 10:00p.m., with 38% of flights per day taking off in the evening.

What is the cheapest airline that flies from New York to San Juan?

JetBlue, United Airlines, and Delta are the most popular carriers operating from New York to San Juan

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.

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 flights depart from New York to San Juan on average per week?

As of December 2025, there are 327 flights per week flying from New York to San Juan. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long does it take to fly to San Juan?

The average flight duration from New York to San Juan depends on which airport you fly into and out of. Flying from Newark to San Juan Luis Munoz Marin Intl Airport is 3h 50m on average, while flying from New York to San Juan Luis Munoz Marin Intl Airport is 5h 25m on average. San Juan Luis Munoz Marin Intl Airport is the most popular airport in San Juan.

When did momondo last update prices for flights from New York to San Juan?

Prices for flights from New York to San Juan are updated daily.

How many operators does momondo search for flights from New York to San Juan?

The number of operators available for flights from New York to San Juan is 2 as of December 2025.

How old do you have to be to fly from New York to San Juan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York 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$ 109 Cheap Flights from New York to San Juan in 2025/26

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Find the cheapest flights from New York to San Juan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 p.m. - 5:54 p.m.

JFK

SJU

3h 54mdirect

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

SJU

JFK

4h 14mdirect

C$ 219Frontier

Mon, 5 Jan - Wed, 14 Jan

6:10 a.m. - 3:12 p.m.

JFK

SJU

8h 02m1 stop

8:50 a.m. - 12:04 p.m.

SJU

JFK

4h 14mdirect

C$ 222Frontier

Mon, 26 Jan - Fri, 30 Jan

10:05 p.m. - 11:44 p.m.

EWR

SJU

24h 39m2 stops

6:10 p.m. - 9:30 p.m.

SJU

EWR

4h 20mdirect

C$ 226Multiple Airlines

Mon, 5 Jan - Wed, 14 Jan

6:50 p.m. - 11:50 p.m.

JFK

SJU

4h 00mdirect

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

SJU

JFK

4h 06mdirect

C$ 236JetBlue

Thu, 29 Jan - Fri, 30 Jan

7:55 a.m. - 3:35 p.m.

EWR

SJU

6h 40m1 stop

6:00 a.m. - 1:03 p.m.

SJU

EWR

8h 03m1 stop

C$ 236Spirit Airlines

Tue, 20 Jan - Fri, 23 Jan

6:00 a.m. - 3:35 p.m.

LGA

SJU

8h 35m1 stop

11:52 a.m. - 7:00 p.m.

SJU

LGA

8h 08m1 stop

C$ 239Spirit Airlines

Tue, 20 Jan - Fri, 23 Jan

9:30 p.m. - 2:28 a.m.

JFK

SJU

3h 58mdirect

1:44 p.m. - 4:50 p.m.

SJU

JFK

4h 06mdirect

C$ 243JetBlue

Sat, 21 Feb - Sun, 1 Mar

7:40 a.m. - 5:03 p.m.

LGA

SJU

8h 23m1 stop

1:24 p.m. - 7:58 p.m.

SJU

LGA

7h 34m1 stop

C$ 255American Airlines

Mon, 26 Jan - Fri, 30 Jan

9:59 a.m. - 8:50 p.m.

EWR

SJU

9h 51m1 stop

5:51 p.m. - 12:59 a.m.

SJU

EWR

8h 08m1 stop

C$ 255American Airlines

Sun, 25 Jan - Fri, 30 Jan

1:00 p.m. - 5:58 p.m.

JFK

SJU

3h 58mdirect

11:06 a.m. - 2:12 p.m.

SJU

JFK

4h 06mdirect

C$ 263Multiple Airlines

Tue, 20 Jan - Fri, 23 Jan

Frontier flights from New York to San Juan

Our best Frontier deals on New York to San Juan flight tickets

Frontier

5 Jan

JFK1:00 p.m.New York John F Kennedy Intl

3h 54m

SJU5:54 p.m.San Juan Luis Munoz Marin Intl

14 Jan

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

4h 14m

JFK10:29 a.m.New York John F Kennedy Intl

C$ 219

Find similar

Frontier

26 Jan

JFK6:10 a.m.New York John F Kennedy Intl

8h 02m

1 stop

SJU3:12 p.m.San Juan Luis Munoz Marin Intl

30 Jan

SJU8:50 a.m.San Juan Luis Munoz Marin Intl

4h 14m

JFK12:04 p.m.New York John F Kennedy Intl

C$ 222

Find similar

Frontier

26 Jan

EWR6:00 a.m.Newark

8h 12m

1 stop

SJU3:12 p.m.San Juan Luis Munoz Marin Intl

30 Jan

SJU4:22 p.m.San Juan Luis Munoz Marin Intl

9h 46m

1 stop

EWR1:08 a.m.Newark

C$ 252

Find similar

Spirit Airlines flights from New York to San Juan

Our best Spirit Airlines deals on New York to San Juan flight tickets

Spirit Airlines

20 Jan

EWR7:55 a.m.Newark

6h 40m

1 stop

SJU3:35 p.m.San Juan Luis Munoz Marin Intl

23 Jan

SJU6:00 a.m.San Juan Luis Munoz Marin Intl

8h 03m

1 stop

EWR1:03 p.m.Newark

C$ 236

Find similar

Spirit Airlines

20 Jan

LGA6:00 a.m.New York LaGuardia

8h 35m

1 stop

SJU3:35 p.m.San Juan Luis Munoz Marin Intl

23 Jan

SJU11:52 a.m.San Juan Luis Munoz Marin Intl

8h 08m

1 stop

LGA7:00 p.m.New York LaGuardia

C$ 239

Find similar

Spirit Airlines

20 Jan

LGA8:00 a.m.New York LaGuardia

6h 35m

1 stop

SJU3:35 p.m.San Juan Luis Munoz Marin Intl

23 Jan

SJU11:52 a.m.San Juan Luis Munoz Marin Intl

8h 08m

1 stop

LGA7:00 p.m.New York LaGuardia

C$ 294

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 5/1

1:00 p.m.-5:54 p.m.

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Wed 14/1

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

Nonstop4h 14m

C$ 219

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 26/1

6:10 a.m.-3:12 p.m.

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Fri 30/1

8:50 a.m.-12:04 p.m.

Nonstop4h 14m

C$ 222

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 5/1

10:05 p.m.-11:44 p.m.

2 stops24h 39m

San Juan Luis Munoz Marin Intl

Wed 14/1

6:10 p.m.-9:30 p.m.

Nonstop4h 20m

C$ 226

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Thu 29/1

6:50 p.m.-11:50 p.m.

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Fri 30/1

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

Nonstop4h 06m

C$ 236

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 20/1

7:55 a.m.-3:35 p.m.

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Fri 23/1

6:00 a.m.-1:03 p.m.

1 stop8h 03m

C$ 236

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 20/1

6:00 a.m.-3:35 p.m.

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Fri 23/1

11:52 a.m.-7:00 p.m.

1 stop8h 08m

C$ 239

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 21/2

9:30 p.m.-2:28 a.m.

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Sun 1/3

1:44 p.m.-4:50 p.m.

Nonstop4h 06m

C$ 243

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 26/1

7:40 a.m.-5:03 p.m.

1 stop8h 23m

San Juan Luis Munoz Marin Intl

Fri 30/1

1:24 p.m.-7:58 p.m.

1 stop7h 34m

C$ 255

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 25/1

9:59 a.m.-8:50 p.m.

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Fri 30/1

5:51 p.m.-12:59 a.m.

1 stop8h 08m

C$ 255

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 20/1

1:00 p.m.-5:58 p.m.

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Fri 23/1

11:06 a.m.-2:12 p.m.

Nonstop4h 06m

C$ 263

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 New York 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 typical price of a round-trip flight between New York and San Juan?

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, with most prices found around C$ 280. If you aren’t able to travel to San Juan during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 298.

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. The lowest ticket price found for a Wednesday departure recently was C$ 270. 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, Thursday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 450.

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 to San Juan during this time can be as low as C$ 257. 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 to San Juan flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best New York - 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 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 for as low as C$ 325 on momondo.

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

There are 2 cabin classes available to choose from on New York 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 to San Juan flight deals and tips

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

Fastest flight time	3h 50m
Direct flights	Every day
Airports in San Juan	2 airports

The fastest flight from New York to San Juan takes 3h 50m

Direct flights go from New York to San Juan every day.

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

Search flight deals

How far is New York to San Juan by plane?
The straight-line distance from New York to San Juan is 2588.4 km. Typically, this will take 3h 50m by plane in normal conditions.
When did momondo last update prices for flights from New York to San Juan?
Prices for flights from New York to San Juan are updated daily.
How many operators does momondo search for flights from New York to San Juan?
The number of operators available for flights from New York to San Juan is 2 as of December 2025.
How old do you have to be to fly from New York to San Juan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York 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 to San Juan

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom C$ 118	Free Cancellation	Rating 5.8 3,084 reviews		Search Frontier flights
JetBlue	PriceFrom C$ 242	Free Cancellation	Rating 7.2 2,899 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?

Flights from New York to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York 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 New York.

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

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

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

Fly to other destinations from New York

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Flights from New York LaGuardia to Montreal Pierre Elliott Trudeau Intl

Flights from New York LaGuardia to Toronto Pearson Intl

Flights from Newark to Montreal Pierre Elliott Trudeau Intl

Flights from Newark to Calgary

Flights from Newark to Vancouver Intl

Cheap flights from New York to San Juan from C$ 121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to San Juan departing on 31/12. 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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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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Frontier flights from New York to San Juan

Our best Frontier deals on New York to San Juan flight tickets

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Our best Spirit Airlines deals on New York to San Juan flight tickets

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See travel insights to San Juan from

How to get the cheapest flight ticket from New York to San Juan

What is the typical price of a round-trip flight between New York and 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?

Our most recent data shows that the best time of day to fly to San Juan is in the afternoon. Flights from New York to San Juan during this time can be as low as C$ 257. 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 to San Juan flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best New York - 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 to San Juan flights?

There are 2 cabin classes available to choose from on New York 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 to San Juan?

JetBlue, United Airlines, and Delta are the most popular carriers operating from New York 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 to San Juan on average per day?

46 flights are operational daily from New York to San Juan as of December 2025. The most popular departure time for this route is 10:00p.m., with 38% of flights per day taking off in the evening.

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

As of December 2025, there are 327 flights per week flying from New York to San Juan. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How long does it take to fly to San Juan?

Cheap New York to San Juan flight deals and tips

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

Fastest flight time

Direct flights

Airports in San Juan

How far is New York to San Juan by plane?

When did momondo last update prices for flights from New York to San Juan?

How many operators does momondo search for flights from New York to San Juan?

How old do you have to be to fly from New York to San Juan?

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

Best airlines flying from New York to San Juan

Compare and see reviews for airlines that fly from New York 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