Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New York John F Kennedy Intl Airport to San Juan from $76

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 1/28. 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

Enter your travel dates to find the best prices.
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$141Frontier
Wed, Jan 28 - Sat, Feb 7
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$142Frontier
Tue, Feb 3 - Wed, Feb 11
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$143Frontier
Mon, Jan 26 - Fri, Feb 6
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$144Frontier
Wed, Jan 28 - Thu, Jan 29
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$147Frontier
Tue, Feb 3 - Fri, Feb 13
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$148Frontier
Mon, Jan 26 - Tue, Feb 3
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$149Frontier
Mon, Feb 2 - Sat, Feb 7
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
5:25 pm - 3:29 pm
SJU
-
JFK
23h 04m
1 stop
$150Frontier
Tue, Jan 27 - Tue, Feb 10
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$151Frontier
Mon, Feb 2 - Wed, Feb 11
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:00 am - 3:27 pm
SJU
-
JFK
8h 27m
1 stop
$153Frontier
Mon, Jan 26 - Tue, Feb 3

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

Our best Frontier deals on New York John F Kennedy Intl Airport to San Juan flight tickets
Frontier
Jan 27
JFK1:00 pmNew York John F Kennedy Intl
3h 58m
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU8:50 amSan Juan Luis Munoz Marin Intl
4h 14m
JFK12:04 pmNew York John F Kennedy Intl
$143
Frontier
Jan 28
JFK1:00 pmNew York John F Kennedy Intl
3h 58m
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Jan 30
SJU8:50 amSan Juan Luis Munoz Marin Intl
4h 14m
JFK12:04 pmNew York John F Kennedy Intl
$144
Frontier
Feb 3
JFK1:00 pmNew York John F Kennedy Intl
3h 58m
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Feb 11
SJU8:50 amSan Juan Luis Munoz Marin Intl
4h 14m
JFK12:04 pmNew York John F Kennedy Intl
$147

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to San Juan 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 January 17, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Juan 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 1/28

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Sat 2/7

8:50 am-12:04 pm

Nonstop4h 14m

$141

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 2/3

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:50 am-12:04 pm

Nonstop4h 14m

$142

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 1/26

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Fri 2/6

8:50 am-12:04 pm

Nonstop4h 14m

$143

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 1/29

8:50 am-12:04 pm

Nonstop4h 14m

$144

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 2/3

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Fri 2/13

8:50 am-12:04 pm

Nonstop4h 14m

$147

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 1/26

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:50 am-12:04 pm

Nonstop4h 14m

$148

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 2/2

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Sat 2/7

8:50 am-12:04 pm

Nonstop4h 14m

$149

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 1/27

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Tue 2/10

5:25 pm-3:29 pm

1 stop23h 04m

$150

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 2/2

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:50 am-12:04 pm

Nonstop4h 14m

$151

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Mon 1/26

1:00 pm-5:58 pm

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:00 am-3:27 pm

1 stop8h 27m

$153

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

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?

If you’re not able to fly to San Juan in March, then October is your next best option. Flight prices from New York John F Kennedy Intl Airport to San Juan during October average around $218.

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

The cheapest day to depart from New York John F Kennedy Intl Airport to San Juan is on a Tuesday when prices can be found for as low as $255. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $314.

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 $231. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $297 on average. Flights to San Juan from New York John F Kennedy Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New York John F Kennedy Intl to San Juan 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 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 John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $265 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 John F Kennedy Intl Airport for as low as $241 on momondo.

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

There are 4 cabin classes available to choose from on New York John F Kennedy Intl 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 John F Kennedy Intl Airport to San Juan 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

Fastest flight time

3h 49m

Direct flights

Every day

Airports in San Juan

2 airports
The fastest flight from New York John F Kennedy Intl Airport to San Juan takes 3h 49m
Direct flights go from New York John F Kennedy Intl Airport to San Juan every day.
There are 2 airports in San Juan. From New York John F Kennedy Intl Airport there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

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

    San Juan is 1597.2 mi away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 3h 49m.

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

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

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

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to San Juan?

    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.

  • 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 John F Kennedy Intl Airport to San Juan

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $62Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
DeltaPriceFrom $92Free CancellationRating
7.9
8,066 reviews
Search Delta flights
JetBluePriceFrom $119Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
American AirlinesPriceFrom $255Free CancellationRating
7.2
11,154 reviews
Search American Airlines flights

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?

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?

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 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
Mon 2/16
Mon 2/23
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

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport