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.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 am - 4:14 pm
JFK
-
SJU
3h 54mnonstop
Multiple Airlines Logo
8:15 am - 11:18 am
SJU
-
JFK
4h 03mnonstop
$148Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Frontier Logo
6:25 am - 3:19 pm
LGA
-
SJU
7h 54m1 stop
Frontier Logo
10:47 pm - 3:35 pm
SJU
-
LGA
17h 48m1 stop
$148Frontier
Mon, Jan 12 - Mon, Jan 12
Frontier Logo
5:30 pm - 1:59 pm
LGA
-
SJU
19h 29m1 stop
Frontier Logo
4:06 pm - 11:06 pm
SJU
-
LGA
8h 00m1 stop
$149Frontier
Wed, Feb 11 - Wed, Feb 18
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
6:11 pm - 1:03 am
SJU
-
JFK
7h 52m1 stop
$150Frontier
Sat, Jan 31 - Sat, Feb 7
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$151Frontier
Wed, Jan 28 - Thu, Feb 12
Frontier Logo
10:00 pm - 12:39 pm
LGA
-
SJU
13h 39m1 stop
Frontier Logo
4:11 pm - 11:06 pm
SJU
-
LGA
7h 55m1 stop
$151Frontier
Sun, Feb 22 - Tue, Feb 24
Multiple Airlines Logo
12:30 pm - 2:50 am
LGA
-
SJU
13h 20m1 stop
Multiple Airlines Logo
6:48 pm - 10:00 am
SJU
-
LGA
16h 12m1 stop
$152Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$152Frontier
Thu, Jan 22 - Thu, Feb 12
Frontier Logo
6:10 am - 3:12 pm
JFK
-
SJU
8h 02m1 stop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$153Frontier
Mon, Feb 9 - Thu, Feb 19
Spirit Airlines Logo
11:22 am - 4:22 pm
EWR
-
SJU
4h 00mnonstop
Spirit Airlines Logo
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 Luis Munoz Marin Intl Airport

Our best Frontier deals on New York to San Juan Luis Munoz Marin Intl Airport 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
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
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

American Airlines flights from New York to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on New York to San Juan Luis Munoz Marin Intl Airport 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
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
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

momondo Fare Finder

 
Customize your flight search to find flights from New York to San Juan Luis Munoz Marin Intl Airport 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 16, 2025.
Use the filters below to find and compare flights from New York to San Juan Luis Munoz Marin Intl Airport 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

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
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See travel insights to San Juan from

How to get the cheapest flight ticket from New York to San Juan Luis Munoz Marin Intl Airport

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 New York and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport 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 $216.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $253. However, this price may fluctuate depending on the airline, the season, and holidays. 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 travelers. As a result, prices tend to be around $315.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $225. Flights in the evening are often more expensive with an average ticket price of $298.

What is the cheapest New York to San Juan Luis Munoz Marin Intl flight route?

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

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport from New York for as low as $241 on momondo.

What cabin class options are available on New York to San Juan Luis Munoz Marin Intl flights?

There are 4 cabin classes available to choose from on New York to San Juan Luis Munoz Marin Intl 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 New York to San Juan Luis Munoz Marin Intl Airport flights?

No. A direct flight is the cheapest option for a flight between New York to San Juan Luis Munoz Marin Intl Airport.

How have New York to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of December 2025, prices for New York to San Juan Luis Munoz Marin Intl Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from New York to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York to San Juan Luis Munoz Marin Intl Airport (NYC to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$97

Fastest flight time

3h 43m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from New York in the past 72 hours is $97. The best round-trip flight deal from New York to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $197.
The fastest flight from New York to San Juan Luis Munoz Marin Intl Airport takes 3h 43m
Direct flights go from New York to San Juan Luis Munoz Marin Intl Airport every day.
  • How far is New York to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1612.0 mi away from New York. By plane, this route typically takes 3h 43m.

  • When did momondo last update prices for flights from New York to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from New York to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from New York to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from New York to San Juan Luis Munoz Marin Intl Airport?

    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 New York to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from New York to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from New York to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from New York to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $88Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
DeltaPriceFrom $117Free CancellationRating
7.9
8,009 reviews
Search Delta flights
JetBluePriceFrom $144Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $147Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $161Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $161Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
  • Delta Flights From New York to San Juan Luis Munoz Marin Intl Airport

    The lowest priced Delta flight from New York to San Juan Luis Munoz Marin Intl Airport from the last 72 hours was $117. Generally, Delta has 10 flights on this route every week with an average price of $358. Delta is rated 7.9/10 by our users.

  • United Airlines Flights From New York to San Juan Luis Munoz Marin Intl Airport

    United Airlines is also a popular choice for this route. United Airlines flight deals for New York to San Juan Luis Munoz Marin Intl Airport start from as low as $161 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $450. United Airlines operates 17 flights to San Juan Luis Munoz Marin Intl Airport from New York in an average week. Users have rated it 7.4/10 across 9,094 reviews.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Humacao
Caguas
Rio Grande
Bayamón

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?

momondo does allow users to show only those flights to San Juan from New York which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for New York to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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1 adult
Thu 1/15
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