JFK - SJU

C$ 111 Find Cheap Flights from New York John F Kennedy Airport to San Juan

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 10/3. 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 236
Overall average: C$ 368
JetBlue
Tue 24/2Tue 24/2
JFK - SJU • Direct
Cheapest one-way flights
C$ 122
Typical prices: C$ 121-C$ 251
Delta
Tue 10/3
JFK - SJU • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta's Comfort Plus offers extra legroom for comfort.
Frontier's Economy Bundle includes a carry-on bag.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
JetBlue
Cheapest • from C$ 236 (round-trip)
JetBlue
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
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, 24 Feb - Tue, 24 Feb
JetBlue Logo
9:44 a.m. - 2:42 p.m.
JFK
-
SJU
3h 58mdirect
JetBlue Logo
11:59 p.m. - 2:59 a.m.
SJU
-
JFK
4h 00mdirect
C$ 236JetBlue
Tue, 3 Mar - Tue, 10 Mar
Delta Logo
8:05 a.m. - 1:05 p.m.
JFK
-
SJU
4h 00mdirect
Delta Logo
7:00 a.m. - 11:11 a.m.
SJU
-
JFK
4h 11mdirect
C$ 242Delta
Mon, 23 Feb - Tue, 24 Feb
JetBlue Logo
10:59 p.m. - 3:55 a.m.
JFK
-
SJU
3h 56mdirect
JetBlue Logo
1:44 p.m. - 4:50 p.m.
SJU
-
JFK
4h 06mdirect
C$ 249JetBlue
Sun, 15 Feb - Wed, 18 Feb
JetBlue Logo
5:01 a.m. - 9:54 a.m.
JFK
-
SJU
3h 53mdirect
JetBlue Logo
11:50 p.m. - 2:50 a.m.
SJU
-
JFK
4h 00mdirect
C$ 256JetBlue
Tue, 7 Apr - Wed, 8 Apr
JetBlue Logo
11:00 p.m. - 2:58 a.m.
JFK
-
SJU
3h 58mdirect
JetBlue Logo
7:00 p.m. - 11:03 p.m.
SJU
-
JFK
4h 03mdirect
C$ 270JetBlue
Sat, 21 Feb - Mon, 2 Mar
JetBlue Logo
11:20 p.m. - 4:11 a.m.
JFK
-
SJU
3h 51mdirect
JetBlue Logo
5:01 a.m. - 8:08 a.m.
SJU
-
JFK
4h 07mdirect
C$ 271JetBlue
Tue, 3 Mar - Fri, 6 Mar
Delta Logo
8:05 a.m. - 1:05 p.m.
JFK
-
SJU
4h 00mdirect
Delta Logo
7:00 a.m. - 10:05 a.m.
SJU
-
JFK
4h 05mdirect
C$ 284Delta
Mon, 9 Mar - Tue, 10 Mar
JetBlue Logo
5:29 p.m. - 9:24 p.m.
JFK
-
SJU
3h 55mdirect
JetBlue Logo
5:26 a.m. - 9:30 a.m.
SJU
-
JFK
4h 04mdirect
C$ 290JetBlue
Tue, 24 Feb - Tue, 24 Feb
JetBlue Logo
6:00 a.m. - 2:34 p.m.
JFK
-
SJU
7h 34m
1 stop
JetBlue Logo
11:59 p.m. - 2:59 a.m.
SJU
-
JFK
4h 00mdirect
C$ 296JetBlue
Wed, 1 Apr - Wed, 8 Apr
JetBlue Logo
8:00 p.m. - 12:07 a.m.
JFK
-
SJU
4h 07mdirect
JetBlue Logo
7:00 a.m. - 11:00 a.m.
SJU
-
JFK
4h 00mdirect
C$ 297JetBlue
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?

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.

If you are looking for a flight deal from New York John F Kennedy Airport to San Juan, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from San Juan, Friday is the cheapest day to fly and Wednesday is the most expensive.

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 March, where tickets cost C$ 296 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is C$ 518 and C$ 493 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 2 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
Stefanie Waldek

Stefanie Waldek

Expert on Delta and Frontier

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.

Good to know

Low seasonSeptember
Cheapest flightC$ 122
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from New York John F Kennedy Airport to San Juan

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 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 C$ 111 for a one-way ticket and C$ 236 for a round-trip.

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

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

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the New York John F Kennedy Airport to San Juan flight route.

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

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

  • Which is the best airline for flights from New York to San Juan, JetBlue or Frontier?

    The two airlines most popular with KAYAK users for flights from New York to San Juan are JetBlue and Frontier. With an average price for the route of C$ 409 and an overall rating of 7.2, JetBlue is the most popular choice. Frontier is also a great choice for the route, with an average price of C$ 255 and an overall rating of 5.7.

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

    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.

  • 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?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from New York John F Kennedy Airport is likely to change within 7 days, so travellers 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?

    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 with an airline and back to New York John F Kennedy Airport with another airline.

  • 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?

    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 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 C$ 172 or less round-trip.

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

 
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 nonstop 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 nonstop flights

Reviews of the top airlines flying 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.
7.2
JetBlueOverall score based on 2892 reviews
7.5Comfort
7.2Entertainment
7.4Boarding
6.6Food
8.0Crew
Airline reviews

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.

2.0 MediocreAnonymous, Jan 2026
JFK - BNA
Read more JetBlue reviews

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.

The flight departed more than 1 hour late. Leg room is bigger than most airlines

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

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