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Cheap flights from New York to San Juan from $79

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 9/29. 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

Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$132Frontier
Find Deal
Sat, Sep 27 - Sat, Oct 4
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$133Frontier
Find Deal
Wed, Sep 24 - Wed, Sep 24
JetBlue Logo
5:25 pm - 9:24 pmJFK-SJU
3h 59mnonstop
JetBlue Logo
3:03 am - 7:00 amSJU-JFK
3h 57mnonstop
$170JetBlue
Find Deal
Tue, Oct 7 - Mon, Oct 13
JetBlue Logo
5:25 pm - 9:24 pmJFK-SJU
3h 59mnonstop
JetBlue Logo
3:03 am - 7:00 amSJU-JFK
3h 57mnonstop
$174JetBlue
Find Deal
Mon, Sep 29 - Sun, Oct 5
Spirit Airlines Logo
6:30 am - 2:11 pmLGA-SJU
7h 41m1 stop
Spirit Airlines Logo
2:49 am - 9:00 amSJU-LGA
6h 11m1 stop
$186Spirit Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Spirit Airlines Logo
6:02 am - 8:56 pmEWR-SJU
14h 54m1 stop
Spirit Airlines Logo
3:19 pm - 11:06 pmSJU-EWR
7h 47m1 stop
$186Spirit Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
United Airlines Logo
7:55 am - 12:00 pmEWR-SJU
4h 05mnonstop
United Airlines Logo
6:40 pm - 10:50 pmSJU-EWR
4h 10mnonstop
$196United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
United Airlines Logo
7:54 pm - 11:57 pmEWR-SJU
4h 03mnonstop
United Airlines Logo
6:40 pm - 10:50 pmSJU-EWR
4h 10mnonstop
$201United Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
American Airlines Logo
6:00 am - 10:10 pmLGA-SJU
16h 10m1 stop
American Airlines Logo
5:59 pm - 11:21 pmSJU-LGA
6h 22m1 stop
$215American Airlines
Find Deal
Tue, Oct 21 - Tue, Nov 4
American Airlines Logo
6:00 am - 12:39 pmLGA-SJU
6h 39m1 stop
American Airlines Logo
12:55 pm - 6:39 pmSJU-LGA
6h 44m1 stop
$217American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5

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
Sep 27
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Oct 4
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$132
Find similar
Frontier
Sep 24
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Sep 24
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$133
Find similar
Frontier
Sep 25
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Sep 27
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$134
Find similar

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

Our best JetBlue deals on New York to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Oct 7
JFK5:25 pmNew York John F Kennedy Intl
3h 59m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Oct 13
SJU3:03 amSan Juan Luis Munoz Marin Intl
3h 57m
JFK7:00 amNew York John F Kennedy Intl
$170
Find similar
JetBlue
Sep 29
JFK5:25 pmNew York John F Kennedy Intl
3h 59m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Oct 5
SJU3:03 amSan Juan Luis Munoz Marin Intl
3h 57m
JFK7:00 amNew York John F Kennedy Intl
$174
Find similar
JetBlue
Sep 27
JFK8:40 amNew York John F Kennedy Intl
4h 02m
SJU12:42 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU3:03 amSan Juan Luis Munoz Marin Intl
3h 57m
JFK7:00 amNew York John F Kennedy Intl
$175
Find similar

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 September 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

Sat 9/27

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 10/4

9:26 pm-1:25 am

Nonstop3h 59m

$132

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 9/24

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Wed 9/24

9:26 pm-1:25 am

Nonstop3h 59m

$133

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 10/7

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Mon 10/13

3:03 am-7:00 am

Nonstop3h 57m

$170

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 9/29

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Sun 10/5

3:03 am-7:00 am

Nonstop3h 57m

$174

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Fri 10/3

6:30 am-2:11 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Mon 10/6

2:49 am-9:00 am

1 stop6h 11m

$186

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 10/1

6:02 am-8:56 pm

1 stop14h 54m

San Juan Luis Munoz Marin Intl

Sat 10/4

3:19 pm-11:06 pm

1 stop7h 47m

$186

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 10/21

7:55 am-12:00 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Fri 10/24

6:40 pm-10:50 pm

Nonstop4h 10m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 10/1

7:54 pm-11:57 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Tue 10/7

6:40 pm-10:50 pm

Nonstop4h 10m

$201

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 10/21

6:00 am-10:10 pm

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Tue 11/4

5:59 pm-11:21 pm

1 stop6h 22m

$215

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 10/29

6:00 am-12:39 pm

1 stop6h 39m

San Juan Luis Munoz Marin Intl

Wed 11/5

12:55 pm-6:39 pm

1 stop6h 44m

$217

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 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 $250. 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 $309.

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 $218. Flights in the evening are often more expensive with an average ticket price of $311.

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

Fly from Newark 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 $258 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 $226 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.

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

As of September 2025, prices for New York to San Juan Luis Munoz Marin Intl Airport flights are approximately 58% more expensive 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

$113

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 $113. 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 $200.
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.
Search flight deals

  • 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
3,172 reviews
Search Frontier flights
DeltaPriceFrom $119Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Spirit AirlinesPriceFrom $139Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
JetBluePriceFrom $144Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,929 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 $119. Generally, Delta has 14 flights on this route every week with an average price of $357. 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 $179 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $497. United Airlines operates 21 flights to San Juan Luis Munoz Marin Intl Airport from New York in an average week. Users have rated it 7.4/10 across 8,929 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
Caguas
Humacao
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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