JFK - SJU

$98 Find Cheap Flights from New York John F Kennedy Airport to San Juan Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Luis Munoz Marin Intl departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Juan.
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Everything you should know

Cheapest round-trip
$205
Overall average: $304
Frontier
Tue 3/31Sat 4/4
JFK - SJU • 1 stop
Cheapest non-stop
$243
Typical prices: $213-$431
Frontier, JetBlue
Sun 4/12Sun 4/19
JFK - SJU • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue offers free Wi-Fi and live TV for all passengers.
Use taxis or Uber from San Juan Airport for convenience.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $205 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta, Frontier and JetBlue. Average duration is 3h 58m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from John F Kennedy Intl to Luis Munoz Marin Intl (JFK-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Luis Munoz Marin Intl

Tue, Mar 31 - Sat, Apr 4
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
7:45 am - 11:54 am
SJU
-
JFK
4h 09mnonstop
$205Frontier
Tue, Apr 7 - Wed, Apr 8
Frontier Logo
1:14 pm - 2:01 am
JFK
-
SJU
12h 47m
1 stop
Frontier Logo
1:11 pm - 1:20 am
SJU
-
JFK
12h 09m
1 stop
$207Frontier
Tue, Mar 31 - Mon, Apr 6
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
3:16 am - 10:00 am
SJU
-
JFK
6h 44m
1 stop
$210Frontier
Tue, Mar 31 - Mon, Apr 6
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
3:16 am - 10:00 am
SJU
-
JFK
6h 44m
1 stop
$211Frontier
Tue, Mar 31 - Mon, Apr 6
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
3:16 am - 10:00 am
SJU
-
JFK
6h 44m
1 stop
$212Frontier
Wed, Apr 1 - Mon, Apr 6
Frontier Logo
11:30 am - 12:52 am
JFK
-
SJU
13h 22m
1 stop
Frontier Logo
3:16 am - 10:00 am
SJU
-
JFK
6h 44m
1 stop
$215Frontier
Tue, Mar 31 - Wed, Apr 1
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
7:45 am - 11:54 am
SJU
-
JFK
4h 09mnonstop
$222Frontier
Tue, Mar 31 - Thu, Apr 2
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
7:45 am - 11:54 am
SJU
-
JFK
4h 09mnonstop
$232Frontier
Tue, Mar 31 - Thu, Apr 2
Frontier Logo
11:00 am - 12:57 am
JFK
-
SJU
13h 57m
1 stop
Frontier Logo
7:45 am - 11:54 am
SJU
-
JFK
4h 09mnonstop
$234Frontier
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
12:59 pm - 4:56 pm
JFK
-
SJU
3h 57mnonstop
Multiple Airlines Logo
7:58 pm - 11:59 pm
SJU
-
JFK
4h 01mnonstop
$243Multiple Airlines
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to San Juan Airport?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Juan Airport on a Monday and more expensive on a Thursday. On your return trip to New York John F Kennedy Airport, you should consider flying back on a Friday, and avoid Sundays for better deals.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $218 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $388 and $360 respectively.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Expert advice

Expert advice for your flight from John F Kennedy Intl to Luis Munoz Marin Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue and JFK

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonSeptember
Cheapest flight$98
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from New York John F Kennedy Airport to San Juan Airport

When to book flights from John F Kennedy Intl to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to San Juan Airport flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport was $98 for a one-way ticket and $205 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and San Juan Airport?

    Yes, you’ll need a passport to travel to San Juan Airport from New York John F Kennedy Airport.

  • Which airlines offer Wi-Fi service onboard planes from New York John F Kennedy Airport to San Juan Airport?

    JetBlue, Delta, American Airlines, Hawaiian Airlines, and Spirit Airlines offer inflight Wi-Fi service on the New York John F Kennedy Airport to San Juan Airport flight route.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to San Juan Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the New York John F Kennedy Airport to San Juan Airport flight route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to San Juan Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between New York John F Kennedy Airport and San Juan Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from New York John F Kennedy Airport to San Juan Airport?

    There are nonstop flights from New York John F Kennedy Airport to San Juan Airport on a daily basis.

  • Which is the best airline for flights from New York to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from New York to San Juan are Delta and United Airlines. With an average price for the route of $352 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $643 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to San Juan Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to San Juan Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to San Juan Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to San Juan Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan Airport with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to San Juan Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan Airport from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $163 or less one-way and $290 or less round-trip.

Prefer to fly direct from New York John F Kennedy Airport to San Juan Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl

Monday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Thursday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Friday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Saturday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Sunday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to New York John F Kennedy Intl

Monday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Thursday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Friday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Saturday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

Sunday

Delta,Frontier,JetBlue

Delta,Frontier, +1 more

See more direct flights

Reviews of the top 5 airlines serving from John F Kennedy Intl to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from New York to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8303 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

2.0 MediocreNeil, Mar 2026
JFK - ORD
Read more Delta reviews

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

The flight was comfortable and uneventful, which is what I desire

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Sadly the flight was delayed by 4 hours due to the weather snd sir traffic control staffing. Otherwise the crew was amazing and the flight was perfect.

Not enough crew members so we had to wait for more to arrive and they could never give us updates timing. Not even water for free on board. Bare bones airplane- there wasn’t even a seat back pocket to put things into. Spirit is cheap for a reason but this was dismal

The staff were very helpful. Definitely the stars of my experience. The seats were very uncomfortable.

Delayed both in takeoff and landing, trash plane no amenities, I've said it before but I'll never fly Spirit again.

Checking in and getting to gate fast and leasy at Laguardia airport. There is no entertainment on the plane and food was for purchase. Great experience flying with spirit

The flight was delayed over an hour which got us into DFW at approximately 2:20 am

Kayak and Spirit could not meaningfully share itinerary data, leading to many hours of remediation.

Do not fly with Spirit. They will leave you canceled if their flight is not 110% booked.

They cancelled my flight last minute, forcing me to rebook with another airline.

My flight was at 11:34am at February 4th don’t know the names of the crew, but they were the best, My first great flight. Loved it 😊🥰 Thank you!!

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

Everything you need to know for your flight from John F Kennedy Intl to Luis Munoz Marin Intl

Information on your arrival and departure airports