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Cheap flights from New York John F Kennedy Intl Airport to San Juan from $86

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 12/31. 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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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
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
8:15 am - 9:07 am
SJU
-
JFK
25h 52m1 stop
$150Frontier
Thu, Jan 1 - Mon, Feb 2
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
4:22 pm - 1:03 am
SJU
-
JFK
9h 41m1 stop
$151Frontier
Wed, Jan 7 - Thu, Jan 22
Frontier Logo
1:00 pm - 5:58 pm
JFK
-
SJU
3h 58mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$153Frontier
Mon, Feb 2 - Fri, Feb 6
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
$154Frontier
Sun, Feb 8 - Wed, Feb 11
Frontier Logo
7:59 am - 8:27 pm
JFK
-
SJU
11h 28m1 stop
Frontier Logo
7:15 am - 10:29 am
SJU
-
JFK
4h 14mnonstop
$155Frontier
Thu, Jan 1 - Wed, Jan 14
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
8:50 am - 12:04 pm
SJU
-
JFK
4h 14mnonstop
$156Frontier
Tue, Jan 6 - Thu, Jan 22
Frontier Logo
11:23 am - 11:59 pm
JFK
-
SJU
11h 36m1 stop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$157Frontier
Thu, Feb 5 - Tue, Feb 10
Frontier Logo
4:25 pm - 3:26 pm
JFK
-
SJU
22h 01m1 stop
Frontier Logo
8:40 am - 11:54 am
SJU
-
JFK
4h 14mnonstop
$158Frontier
Wed, Feb 4 - Tue, Feb 10
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
7:15 am - 10:29 am
SJU
-
JFK
4h 14mnonstop
$159Frontier
Fri, Jan 9 - Sat, Jan 17
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
7:15 am - 10:29 am
SJU
-
JFK
4h 14mnonstop
$160Frontier
Thu, Jan 8 - Sat, Jan 17

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
Jan 1
JFK4:00 pmNew York John F Kennedy Intl
3h 54m
SJU8:54 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU8:15 amSan Juan Luis Munoz Marin Intl
25h 52m
1 stop
JFK9:07 amNew York John F Kennedy Intl
$150
Find similar
Frontier
Jan 7
JFK4:00 pmNew York John F Kennedy Intl
3h 54m
SJU8:54 pmSan Juan Luis Munoz Marin Intl
Jan 22
SJU4:22 pmSan Juan Luis Munoz Marin Intl
9h 41m
1 stop
JFK1:03 amNew York John F Kennedy Intl
$151
Find similar
Frontier
Feb 8
JFK1:00 pmNew York John F Kennedy Intl
3h 58m
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Feb 13
SJU8:40 amSan Juan Luis Munoz Marin Intl
4h 15m
JFK11:55 amNew York John F Kennedy Intl
$152
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
May 23
JFK9:45 pmNew York John F Kennedy Intl
4h 14m
SJU1:59 amSan Juan Luis Munoz Marin Intl
May 28
SJU9:25 pmSan Juan Luis Munoz Marin Intl
3h 54m
JFK1:19 amNew York John F Kennedy Intl
$175
Find similar
JetBlue
Dec 25
JFK8:59 pmNew York John F Kennedy Intl
4h 00m
SJU1:59 amSan Juan Luis Munoz Marin Intl
Dec 30
SJU6:01 amSan Juan Luis Munoz Marin Intl
4h 04m
JFK9:05 amNew York John F Kennedy Intl
$196
Find similar
JetBlue
Dec 15
JFK7:45 amNew York John F Kennedy Intl
3h 50m
SJU12:35 pmSan Juan Luis Munoz Marin Intl
Dec 23
SJU6:01 amSan Juan Luis Munoz Marin Intl
4h 04m
JFK9:05 amNew York John F Kennedy Intl
$206
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 December 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

Thu 1/1

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Mon 2/2

8:15 am-9:07 am

1 stop25h 52m

$150

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 1/7

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Thu 1/22

4:22 pm-1:03 am

1 stop9h 41m

$151

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

Fri 2/6

8:50 am-12:04 pm

Nonstop4h 14m

$153

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 2/8

6:10 am-3:12 pm

1 stop8h 02m

San Juan Luis Munoz Marin Intl

Wed 2/11

8:40 am-11:54 am

Nonstop4h 14m

$154

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Thu 1/1

7:59 am-8:27 pm

1 stop11h 28m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:15 am-10:29 am

Nonstop4h 14m

$155

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 1/6

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Thu 1/22

8:50 am-12:04 pm

Nonstop4h 14m

$156

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Thu 2/5

11:23 am-11:59 pm

1 stop11h 36m

San Juan Luis Munoz Marin Intl

Tue 2/10

8:40 am-11:54 am

Nonstop4h 14m

$157

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 2/4

4:25 pm-3:26 pm

1 stop22h 01m

San Juan Luis Munoz Marin Intl

Tue 2/10

8:40 am-11:54 am

Nonstop4h 14m

$158

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 1/9

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:15 am-10:29 am

Nonstop4h 14m

$159

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Thu 1/8

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Sat 1/17

7:15 am-10:29 am

Nonstop4h 14m

$160

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 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 October is also cheap. Prices for this month can be found on momondo for an average of $218.

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 $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 John F Kennedy Intl Airport 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 $221. Flights in the evening are often more expensive with an average ticket price of $298.

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 $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 John F Kennedy Intl Airport for as low as $236 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?

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

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

As of December 2025, prices for New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 44% 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

$132

Fastest flight time

3h 50m

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 $132. 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 50m
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 50m.

  • 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
3,084 reviews
Search Frontier flights
DeltaPriceFrom $116Free CancellationRating
7.9
8,007 reviews
Search Delta flights
JetBluePriceFrom $157Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $255Free CancellationRating
7.2
11,050 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 $116. Generally, Delta has 15 flights on this route every week with an average price of $327. 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

    $157 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 $321, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,898 user reviews) flies into San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport 23 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
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 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.

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