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116 € Cheap Flights from New York John F. Kennedy (JFK) to San Juan (SJUA)

Compare New York John F. Kennedy to San Juan flight deals

Find the cheapest month or even day of the year to fly to San Juan

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Flight deals from New York John F. Kennedy to San Juan

Looking for a cheap last-minute deal or the best return flight from New York John F. Kennedy to San Juan? Find the lowest prices on one-way and return tickets right here.
San Juan.116 € per passenger.Departing Tue, 18 Nov, returning Tue, 25 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Tue, 18 Nov, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Tue, 25 Nov, arriving in New York John F. Kennedy.Price includes taxes and charges.From 116 €, select.
San Juan.117 € per passenger.Departing Mon, 24 Nov, returning Sat, 6 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Mon, 24 Nov, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Sat, 6 Dec, arriving in New York John F. Kennedy.Price includes taxes and charges.From 117 €, select.
San Juan.124 € per passenger.Departing Thu, 4 Dec, returning Fri, 19 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Thu, 4 Dec, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Fri, 19 Dec, arriving in New York John F. Kennedy.Price includes taxes and charges.From 124 €, select.
San Juan.143 € per passenger.Departing Sat, 31 Jan, returning Sat, 7 Feb.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Sat, 31 Jan, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Sat, 7 Feb, arriving in New York John F. Kennedy.Price includes taxes and charges.From 143 €, select.
San Juan.144 € per passenger.Departing Sun, 18 Jan, returning Thu, 22 Jan.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Sun, 18 Jan, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Thu, 22 Jan, arriving in New York John F. Kennedy.Price includes taxes and charges.From 144 €, select.
San Juan.144 € per passenger.Departing Wed, 4 Feb, returning Wed, 11 Feb.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Wed, 4 Feb, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Wed, 11 Feb, arriving in New York John F. Kennedy.Price includes taxes and charges.From 144 €, select.
San Juan.163 € per passenger.Departing Thu, 26 Feb, returning Wed, 4 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Thu, 26 Feb, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Wed, 4 Mar, arriving in New York John F. Kennedy.Price includes taxes and charges.From 163 €, select.
San Juan.164 € per passenger.Departing Sun, 1 Mar, returning Wed, 4 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from New York John F. Kennedy on Sun, 1 Mar, arriving in San Juan Luis Munoz Marin.Inbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Wed, 4 Mar, arriving in New York John F. Kennedy.Price includes taxes and charges.From 164 €, select.

Find the cheapest month to fly from New York John F. Kennedy to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York John F. Kennedy to San Juan flights are currently cheapest in November.
Nov
from 116 €
Dec
from 124 €
Jan
from 144 €
Feb
from 144 €
Mar
from 164 €
Apr
from 205 €
May
from 206 €
Jun
from 188 €
Jul
from 284 €
Aug
from 353 €
Sep
from 187 €
Oct
Find prices

Direct flights from New York John F. Kennedy to San Juan

Alternative New York John F. Kennedy to San Juan routes

Looking for the cheapest, fastest or easiest route from New York John F. Kennedy to San Juan? You could fly into the following airports instead.

New York to San Juan: Flight information

The things to know before you go.
Cheapest flight found116 €
Cheapest month to flyNovember
Average flight time3 hrs, 58 mins
Most popular airlineEtihad Airways
Average flights per week460

Finding cheap flights from New York John F. Kennedy to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from New York John F. Kennedy to San Juan is 116 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 58 minutes is the average flight time from New York John F. Kennedy to San Juan.
Etihad Airways, Qatar Airways and jetBlue fly direct from New York John F. Kennedy to San Juan.
As of November 2025, there are 460 flights per week flying from New York John F. Kennedy to San Juan.
The cheapest month to fly from New York John F. Kennedy to San Juan is usually November.
If you're flying from New York John F. Kennedy Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from 116 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York John F. Kennedy Airport to San Juan on Tuesday, 18 November 2025.
Yes – the average flight time is 3 hours and 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 26°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, Frontier Airlines offers the cheapest flight tickets to San Juan.

Travelling from John F. Kennedy International Airport (JFK) to San Juan: what you need to know

  • The average length of a direct flight from John F. Kennedy International Airport to San Juan is 4 hours 5 minutes.

  • New York (the location of John F. Kennedy International Airport) and San Juan are in the same timezone — UTC-4.

  • The busiest route is from John F. Kennedy International Airport (JFK) to Luis Munoz Marin International Airport (SJU). You can choose from 69 weekly services between these two airports. If you want to get on your way as soon as possible, the earliest flight from JFK to SJU is the 05:01 JetBlue Airways option. If you'd rather fly out later on, the last departure is at 22:59 with JetBlue Airways.

  • Give yourself plenty of time to make your JFK to San Juan flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Delays at security and check-in are likely if you're jetting off during high season, so give yourself a bit more breathing room. A good rule of thumb for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • Direct John F. Kennedy International Airport to San Juan tickets are available for booking. Luis Munoz Marin International Airport (SJU) is where you'll be touching down.

  • Choose from a variety of airlines operating direct flights from John F. Kennedy International Airport to San Juan. Book your journey with one of these:

  • A stopover is the perfect opportunity to break up your trip and maybe even explore another city. When searching for plane tickets from JFK to San Juan, uncheck the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Logan International Airport (BOS)

    • Punta Cana International Airport (PUJ)

    • Cyril E. King Airport (STT)

  • JFK is around 19 kilometres from central New York. If you're ride-sharing, catching a cab or driving from the centre, it'll take 50 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the travel time to be around 1 hour 20 minutes.

  • Planning to catch an early flight from John F. Kennedy International Airport to San Juan? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays close to JFK:

  • Of the flights that depart from John F. Kennedy International Airport, 74.1% arrive on time at their destination.

  • JFK's address is JFK Airport.

How to find the cheapest flights from John F. Kennedy International Airport (JFK) to San Juan

  • 72 € is the cheapest price we've found for a one-way John F. Kennedy International Airport to San Juan flight. A return ticket right now is 116 €. Depending on the availability and when you book, these fares may change.

  • Lock in cheap flights from JFK to San Juan by booking five months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Plan your trip for September. That's the best month for scoring the biggest deals on John F. Kennedy International Airport to San Juan tickets. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • Finding a cheap flight from JFK to San Juan couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a lower fare pops up.

  • Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from John F. Kennedy International Airport to San Juan by 'Best,' 'Fastest' or 'Cheapest.'

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • The distance from Luis Munoz Marin International Airport (SJU) to central San Juan is roughly 8 kilometres. It takes around 10 minutes to get to the centre driving.

  • It'll take around 55 minutes if you're travelling by public transport.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from John F. Kennedy International Airport to San Juan. Stay at one of these accommodation options near SJU instead:

  • Explore without limits with a Luis Munoz Marin International Airport rental car. Pick up your wheels from Sixt, Ace Rent a Car or U-Save and find adventure across San Juan and beyond.

  • To get the lowest price, book your vehicle from Luis Munoz Marin International Airport around two weeks in advance of your flight from JFK to San Juan.

Fernando Luis Ribas Dominicci Airport (SIG)

  • Once your flight from John F. Kennedy International Airport to San Juan has hit the tarmac, you can get to the city centre in about 15 minutes by car. Central San Juan is roughly 8 kilometres from Fernando Luis Ribas Dominicci Airport (SIG).

  • The journey will take roughly 1 hour on public transport.

  • You'll find some comfortable places ready to welcome you near SIG. Settle in and get cosy after your JFK to San Juan flight at any of these well-located options:

Best time to go to San Juan

  • Travel to San Juan during the high season if you want a lively atmosphere, but remember that prices may be higher. Alternatively, book flights from John F. Kennedy International Airport to San Juan during the off-season when prices are cheaper and crowds are smaller.

  • Before booking a John F. Kennedy International Airport to San Juan plane ticket, think about the kind of weather forecast you're hoping for. September is the warmest month in San Juan, with temperatures ranging from 23ºC (73ºF) to 33ºC (91ºF).

  • If you'd rather travel in cooler conditions, look for a cheap ticket from JFK to San Juan in February when temperatures average between 20ºC (68ºF) and 28ºC (82ºF).

More about San Juan

  • Once you've booked your flight from John F. Kennedy International Airport to San Juan, find a hotel that offers both comfort and a great location. Make one of these accommodation options your base for exploring San Juan:

  • La Garita del morro de san juan bahia and Castillo San Felipe del Morro are a couple of top-rated attractions to add to your San Juan itinerary. Keep the momentum going by heading to Fortaleza Street.

Explore more of Puerto Rico

  • You've done San Juan, now it's time to explore other parts of Puerto Rico. Journey around 113 kilometres west to Aguadilla to tick off its popular sights. From El Parterre to Aguadilla Ice Skating Arena and Bandera de los Reyes Magos, you've got a jam-packed schedule ahead.

  • Around 105 kilometres west of San Juan, Isabela is another favourite stop in Puerto Rico. Get a taste of what this destination has to offer at Amarillo Mango, Urb. Llanos Piscina Park and Noches de Artesania.

More travel options

Plan the rest of your trip from New York to San Juan

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.