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

According to our data, Delta have had the least number of 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.

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

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

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

27 flights are operational daily from New York to San Juan as of December 2025. The most popular departure time for this route is 6:00PM, with 40% of flights per day taking off in the evening.

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

The number of flights available between New York and San Juan is 192 per week as of December 2025. The most frequent departure day is Tue, with 29% of weekly flights leaving on this day.

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

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

How long does it take to fly to San Juan?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into San Juan, then you can expect flight times to average 3h 43m and 3h 52m, respectively.

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 in the evening have, in the past, seen delays more frequently in comparison.

What airlines fly to San Juan?

Frontier, JetBlue and United Airlines are the top three most popular airlines that fly to San Juan from New York according to our data. Frontier is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Juan. Keep in mind that there are 6 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from New York to San Juan refresh daily.

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

There are 6 operators available for flights from New York to San Juan as of December 2025.

How old do you have to be to fly from New York 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 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.

$81 Cheap Flights from New York to San Juan in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:20 am - 4:14 pm

JFK

SJU

3h 54mnonstop

8:15 am - 11:18 am

SJU

JFK

4h 03mnonstop

$148Multiple Airlines

Wed, Jan 7 - Wed, Jan 14

6:25 am - 3:19 pm

LGA

SJU

7h 54m1 stop

10:47 pm - 3:35 pm

SJU

LGA

17h 48m1 stop

$148Frontier

Mon, Jan 12 - Mon, Jan 12

5:30 pm - 1:59 pm

LGA

SJU

19h 29m1 stop

4:06 pm - 11:06 pm

SJU

LGA

8h 00m1 stop

$149Frontier

Wed, Feb 11 - Wed, Feb 18

1:00 pm - 5:58 pm

JFK

SJU

3h 58mnonstop

6:11 pm - 1:03 am

SJU

JFK

7h 52m1 stop

$150Frontier

Sat, Jan 31 - Sat, Feb 7

1:00 pm - 5:58 pm

JFK

SJU

3h 58mnonstop

8:40 am - 11:54 am

SJU

JFK

4h 14mnonstop

$151Frontier

Wed, Jan 28 - Thu, Feb 12

10:00 pm - 12:39 pm

LGA

SJU

13h 39m1 stop

4:11 pm - 11:06 pm

SJU

LGA

7h 55m1 stop

$151Frontier

Sun, Feb 22 - Tue, Feb 24

12:30 pm - 2:50 am

LGA

SJU

13h 20m1 stop

6:48 pm - 10:00 am

SJU

LGA

16h 12m1 stop

$152Multiple Airlines

Mon, Jan 12 - Fri, Jan 16

1:00 pm - 5:58 pm

JFK

SJU

3h 58mnonstop

8:40 am - 11:54 am

SJU

JFK

4h 14mnonstop

$152Frontier

Thu, Jan 22 - Thu, Feb 12

6:10 am - 3:12 pm

JFK

SJU

8h 02m1 stop

8:40 am - 11:54 am

SJU

JFK

4h 14mnonstop

$153Frontier

Mon, Feb 9 - Thu, Feb 19

11:22 am - 4:22 pm

EWR

SJU

4h 00mnonstop

5:50 pm - 9:05 pm

SJU

EWR

4h 15mnonstop

$172Spirit Airlines

Sun, Jan 18 - Sat, Jan 24

Frontier flights from New York to San Juan

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

Frontier

Jan 12

LGA6:25 amNew York LaGuardia

7h 54m

1 stop

SJU3:19 pmSan Juan Luis Munoz Marin Intl

Jan 12

SJU10:47 pmSan Juan Luis Munoz Marin Intl

17h 48m

1 stop

LGA3:35 pmNew York LaGuardia

$148

Find similar

Frontier

Feb 11

LGA5:30 pmNew York LaGuardia

19h 29m

1 stop

SJU1:59 pmSan Juan Luis Munoz Marin Intl

Feb 18

SJU4:06 pmSan Juan Luis Munoz Marin Intl

8h 00m

1 stop

LGA11:06 pmNew York LaGuardia

$149

Find similar

Frontier

Jan 20

JFK1:00 pmNew York John F Kennedy Intl

3h 58m

SJU5:58 pmSan Juan Luis Munoz Marin Intl

Jan 28

SJU8:50 amSan Juan Luis Munoz Marin Intl

4h 14m

JFK12:04 pmNew York John F Kennedy Intl

$150

Find similar

American Airlines flights from New York to San Juan

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

American Airlines

Jan 27

JFK7:30 amNew York John F Kennedy Intl

9h 52m

1 stop

SJU6:22 pmSan Juan Luis Munoz Marin Intl

Feb 4

SJU6:00 amSan Juan Luis Munoz Marin Intl

8h 00m

1 stop

JFK1:00 pmNew York John F Kennedy Intl

$185

Find similar

American Airlines

Jan 21

LGA12:40 pmNew York LaGuardia

7h 10m

1 stop

SJU8:50 pmSan Juan Luis Munoz Marin Intl

Jan 27

SJU7:07 amSan Juan Luis Munoz Marin Intl

11h 52m

1 stop

LGA5:59 pmNew York LaGuardia

$189

Find similar

American Airlines

Dec 17

EWR7:35 amNewark

9h 17m

1 stop

SJU5:52 pmSan Juan Luis Munoz Marin Intl

Dec 21

SJU8:25 amSan Juan Luis Munoz Marin Intl

13h 04m

1 stop

EWR8:29 pmNewark

$255

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 1/7

11:20 am-4:14 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Wed 1/14

8:15 am-11:18 am

Nonstop4h 03m

$148

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 1/12

6:25 am-3:19 pm

1 stop7h 54m

San Juan Luis Munoz Marin Intl

Mon 1/12

10:47 pm-3:35 pm

1 stop17h 48m

$148

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 2/11

5:30 pm-1:59 pm

1 stop19h 29m

San Juan Luis Munoz Marin Intl

Wed 2/18

4:06 pm-11:06 pm

1 stop8h 00m

$149

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 1/31

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Sat 2/7

6:11 pm-1:03 am

1 stop7h 52m

$150

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

Thu 2/12

8:40 am-11:54 am

Nonstop4h 14m

$151

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Sun 2/22

10:00 pm-12:39 pm

1 stop13h 39m

San Juan Luis Munoz Marin Intl

Tue 2/24

4:11 pm-11:06 pm

1 stop7h 55m

$151

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 1/12

12:30 pm-2:50 am

1 stop13h 20m

San Juan Luis Munoz Marin Intl

Fri 1/16

6:48 pm-10:00 am

1 stop16h 12m

$152

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Thu 1/22

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Thu 2/12

8:40 am-11:54 am

Nonstop4h 14m

$152

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 2/9

6:10 am-3:12 pm

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Thu 2/19

8:40 am-11:54 am

Nonstop4h 14m

$153

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 1/18

11:22 am-4:22 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sat 1/24

5:50 pm-9:05 pm

Nonstop4h 15m

$172

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?

If you’re not able to fly to San Juan in March, then May is your next best option. Flight prices from New York to San Juan during May average around $216.

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

The cheapest day to depart from New York to San Juan is on a Tuesday when prices can be found for as low as $253. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $315.

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

The cheapest time of day to fly to San Juan is at noon when flights can be purchased for as low as $225. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $298 on average. Flights to San Juan from New York in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New York to San Juan flight route?

Fly from New York LaGuardia 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 $262 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 $241 on momondo.

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

There are 4 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 43m
Direct flights	Every day
Airports in San Juan	2 airports

The fastest flight from New York to San Juan takes 3h 43m

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?
There are 1608.4 mi between New York and San Juan. 3h 43m is a normal flight duration for this route.
When did momondo last update prices for flights from New York to San Juan?
Prices for flights from New York to San Juan refresh daily.
How many operators does momondo search for flights from New York to San Juan?
There are 6 operators available for flights from New York to San Juan as of December 2025.
How old do you have to be to fly from New York 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 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 $62	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
JetBlue	PriceFrom $144	Free Cancellation	Rating 7.2 2,895 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $147	Free Cancellation	Rating 6.3 8,188 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
United Airlines	PriceFrom $161	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to San Juan. Millions of users trust and use momondo every year so you are in good hands.

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 all potential New York to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to San Juan from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 1/15

Thu 1/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

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 to San Juan 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 New York to San Juan departing on 3/2. 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

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New York to San Juan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from New York to San Juan

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

American Airlines flights from New York to San Juan

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

momondo Fare Finder

Use the filters below to find and compare flights from New York 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 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?

If you’re not able to fly to San Juan in March, then May is your next best option. Flight prices from New York to San Juan during May average around $216.

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

The cheapest day to depart from New York to San Juan is on a Tuesday when prices can be found for as low as $253. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $315.

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

What is the cheapest New York to San Juan flight route?

Fly from New York LaGuardia 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 4 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?

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

What airlines fly 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 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 which experiences the fewest number of 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 have had the least number of 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?

27 flights are operational daily from New York to San Juan as of December 2025. The most popular departure time for this route is 6:00PM, with 40% of flights per day taking off in the evening.

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

The number of flights available between New York and San Juan is 192 per week as of December 2025. The most frequent departure day is Tue, with 29% of weekly flights leaving on this day.

How long does it take to fly to San Juan?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into San Juan, then you can expect flight times to average 3h 43m and 3h 52m, respectively.

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 7.1 mi from San Juan