Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York John F Kennedy Intl Airport to San Juan from $85

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 John F Kennedy Intl Airport to San Juan departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

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
$133Frontier
Find Deal
Sun, Sep 21 - Sat, Sep 27
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$135Frontier
Find Deal
Sun, Sep 21 - Mon, Sep 22
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$138Frontier
Find Deal
Mon, Sep 22 - Sat, Sep 27
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$141Frontier
Find Deal
Tue, Sep 23 - Tue, Sep 23
Frontier Logo
2:00 pm - 5:54 pmJFK-SJU
3h 54mnonstop
Frontier Logo
9:00 am - 12:03 pmSJU-JFK
4h 03mnonstop
$142Frontier
Find Deal
Fri, Oct 31 - Tue, Nov 4
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$143Frontier
Find Deal
Mon, Sep 22 - Mon, Sep 22
Frontier Logo
6:00 am - 9:56 amJFK-SJU
3h 56mnonstop
Frontier Logo
9:26 pm - 1:25 amSJU-JFK
3h 59mnonstop
$146Frontier
Find Deal
Mon, Sep 22 - Tue, Sep 23
Frontier Logo
11:30 am - 3:24 pmJFK-SJU
3h 54mnonstop
Frontier Logo
6:22 am - 10:25 amSJU-JFK
4h 03mnonstop
$148Frontier
Find Deal
Wed, Oct 8 - Wed, Oct 15
JetBlue Logo
5:25 pm - 9:24 pmJFK-SJU
3h 59mnonstop
JetBlue Logo
2:25 pm - 6:20 pmSJU-JFK
3h 55mnonstop
$164JetBlue
Find Deal
Fri, Oct 3 - Thu, Oct 9
JetBlue Logo
5:25 pm - 9:24 pmJFK-SJU
3h 59mnonstop
JetBlue Logo
3:03 am - 7:00 amSJU-JFK
3h 57mnonstop
$173JetBlue
Find Deal
Fri, Oct 3 - Sun, Oct 5

Frontier flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Sep 21
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
$133
Find similar
Frontier
Sep 16
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Sep 19
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$134
Find similar
Frontier
Sep 21
JFK6:00 amNew York John F Kennedy Intl
3h 56m
SJU9:56 amSan Juan Luis Munoz Marin Intl
Sep 22
SJU9:26 pmSan Juan Luis Munoz Marin Intl
3h 59m
JFK1:25 amNew York John F Kennedy Intl
$135
Find similar

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

Our best JetBlue deals on New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
Oct 3
JFK5:25 pmNew York John F Kennedy Intl
3h 59m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Oct 9
SJU2:25 pmSan Juan Luis Munoz Marin Intl
3h 55m
JFK6:20 pmNew York John F Kennedy Intl
$164
Find similar
JetBlue
Oct 3
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
$173
Find similar
JetBlue
Feb 28
JFK6:40 pmNew York John F Kennedy Intl
4h 07m
SJU11:47 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU1:59 amSan Juan Luis Munoz Marin Intl
4h 01m
JFK5:00 amNew York John F Kennedy Intl
$175
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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 11, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport 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

Sun 9/21

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 9/27

9:26 pm-1:25 am

Nonstop3h 59m

$133

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 9/21

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Mon 9/22

9:26 pm-1:25 am

Nonstop3h 59m

$135

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 9/22

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Sat 9/27

9:26 pm-1:25 am

Nonstop3h 59m

$138

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 9/23

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Tue 9/23

9:26 pm-1:25 am

Nonstop3h 59m

$141

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/31

2:00 pm-5:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Tue 11/4

9:00 am-12:03 pm

Nonstop4h 03m

$142

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 9/22

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Mon 9/22

9:26 pm-1:25 am

Nonstop3h 59m

$143

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 9/22

6:00 am-9:56 am

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Tue 9/23

9:26 pm-1:25 am

Nonstop3h 59m

$146

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 10/8

11:30 am-3:24 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Wed 10/15

6:22 am-10:25 am

Nonstop4h 03m

$148

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/3

5:25 pm-9:24 pm

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Thu 10/9

2:25 pm-6:20 pm

Nonstop3h 55m

$164

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 10/3

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

$173

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 John F Kennedy Intl Airport 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 September 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 John F Kennedy Intl Airport 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 John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $308.

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 $312.

What is the cheapest New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl 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 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 John F Kennedy Intl Airport 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 $257 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 John F Kennedy Intl Airport for as low as $231 on momondo.

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

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

You could potentially save up to 2% on your flight if you consider stops on a New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flight.

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

As of September 2025, prices for New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport 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 John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport (JFK to SJU) 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 Luis Munoz Marin Intl Airport

Best Price Found

$137

Fastest flight time

3h 49m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport in the past 72 hours is $137. The best round-trip flight deal from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $216.
The fastest flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport takes 3h 49m
Direct flights go from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport every day.
Search flight deals

  • How far is New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1600.8 mi away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 3h 54m.

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

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

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

  • How old do you have to be to fly from New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport 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 required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

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

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $88Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
DeltaPriceFrom $119Free CancellationRating
7.9
7,960 reviews
Search Delta flights
JetBluePriceFrom $152Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom $287Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Delta Flights From New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport

    The lowest priced Delta flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport from the last 72 hours was $119. Generally, Delta has 6 flights on this route every week with an average price of $325. Delta is rated 7.9/10 by our users.

  • JetBlue Flights From New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport

    $152 is the best JetBlue flight deal from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to $334, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,913 user reviews) flies into San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport 9 times in an average week so prices can vary.

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 collates all your flight options in one place and lets you filter them to find the perfect flight from New York to San Juan. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Juan from New York with this policy.

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

momondo helps you find the best flight between New York and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 Luis Munoz Marin Intl Airport 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
Sat 10/11
Sat 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan