Cheap flights from New York John F. Kennedy to San Juan Luis Munoz Marin

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

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

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

Looking for a cheap last-minute deal or the best return flight from New York John F. Kennedy to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.

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

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 Luis Munoz Marin flights are currently cheapest in March.

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

New York John F. Kennedy to San Juan Luis Munoz Marin: Alternative routes

Compare routes from New York John F. Kennedy to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

New York to San Juan: Flight information

The things to know before you go.
Cheapest flight foundP4,520
Cheapest month to flyMay
Average flight time3 hrs, 58 mins
Most popular airlineLATAM Airlines
Average flights per week389

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

The best price we found for a return flight from New York John F. Kennedy to San Juan Luis Munoz Marin is P4,516. 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 Luis Munoz Marin.
LATAM Airlines, Qatar Airways and Etihad Airways fly direct from New York John F. Kennedy to San Juan Luis Munoz Marin.
As of February 2025, there are 389 flights per week flying from New York John F. Kennedy to San Juan Luis Munoz Marin.
The cheapest month to fly from New York John F. Kennedy to San Juan Luis Munoz Marin is usually February 2025.
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 Luis Munoz Marin Airport on Saturday, 3 May 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 Luis Munoz Marin 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.
Currently, Frontier Airlines offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from John F. Kennedy International Airport (JFK) to Luis Munoz Marin International Airport (SJU): what you need to know

  • A direct flight from John F. Kennedy International Airport to Luis Munoz Marin International Airport takes 3 hours 57 minutes (on average). San Juan's timezone is UTC-4 — identical to New York.

  • You can choose from 82 weekly flights from John F. Kennedy International Airport to Luis Munoz Marin International Airport. The 00:59 departure with JetBlue Airways is the earliest available between JFK and SJU. JetBlue Airways operates the last service of the day at 23:59 if early mornings aren't your thing.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • Frontier Airlines has direct flights from John F. Kennedy International Airport to Luis Munoz Marin International Airport. Book with this popular airline, and get ready to check out the sights in San Juan — plus maybe even more of Puerto Rico if you have time.

  • If you'd like to have a stopover for your flight from John F. Kennedy International Airport to Luis Munoz Marin International Airport, just deselect 'Direct flights only' and look through your options. Here are the top stopovers between JFK and SJU:

    • Cyril E. King Airport

    • Punta Cana International Airport

    • Logan International Airport

  • Don't forget, you may need a visa to enter Puerto Rico. Visa requirements vary and travel documentation requirements change often. Before locking in your cheap ticket from JFK to SJU, check with your carrier and your destination country's local consulate or embassy for current information.

How to find the cheapest flights from John F. Kennedy International Airport (JFK) to Luis Munoz Marin International Airport (SJU)

  • The best price we've found for a one-way ticket from John F. Kennedy International Airport to Luis Munoz Marin International Airport is P2,258. The cheapest price for a return flight is P4,520. Bear in mind that fares can change due to availability at the time of booking.

  • Get cheap tickets from JFK to SJU by booking 1 month ahead. According to our research, that's the sweet spot for finding a bargain.

  • September is the cheapest month for tickets from John F. Kennedy International Airport to Luis Munoz Marin International Airport. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • Snapping up a cheap ticket from JFK to SJU is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as the price has fallen.

  • Use filters to find the right journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from John F. Kennedy International Airport to Luis Munoz Marin International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about John F. Kennedy International Airport (JFK)

  • Located around 48 kilometres from central New York, John F. Kennedy International Airport can be reached in approximately 48 minutes by car (depending on traffic). The ride on public transport will take roughly 1 hour and 20 minutes.

  • After a leisurely start to your travels? Stay near JFK. Whether you're taking an early flight from John F. Kennedy International Airport to Luis Munoz Marin International Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 11 minutes to get to the centre driving.

  • When travelling by public transport, expect a journey time of around 56 minutes.

When to fly to Luis Munoz Marin International Airport (SJU)

  • It's time to pick your travel dates for your flight from John F. Kennedy International Airport to Luis Munoz Marin International Airport. July is the busiest month to visit San Juan. If you want a more relaxed vibe, go in May.

  • Lock in your flight from John F. Kennedy International Airport to Luis Munoz Marin International Airport for September if you want to explore San Juan during its warmest month. Expect temperatures of between 23 ºC and 33 ºC.

  • Search for cheap tickets from JFK to SJU in February if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 20 ºC and 28 ºC on average.

More about San Juan

Complete your San Juan trip with hotels and a car rental

  • You've booked your cheap ticket to Luis Munoz Marin International Airport — next up is finding a place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in San Juan.

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