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Cheap Flights from Islip (ISP) to New York John F. Kennedy (JFK)

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      2. United States
      3. Islip
      4. New York John F. Kennedy

      Compare flight fares from Islip to New York John F. Kennedy

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      Flight deals from Islip to New York John F. Kennedy

      Looking for a cheap last-minute deal or the best return flight from Islip to New York John F. Kennedy? Find the lowest prices on one-way and return tickets right here.
      New York.£380 per passenger.Departing Mon, 28 Jul, returning Fri, 31 Oct.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from Islip on Mon, 28 Jul, arriving in New York John F. Kennedy.Inbound indirect flight with jetBlue, departs from New York John F. Kennedy on Fri, 31 Oct, arriving in Islip.Price includes taxes and charges.From £380, select.
      Mon, 28 JulISP - JFK with jetBlue
      1 stop
      Fri, 31 OctJFK - ISP with jetBlue
      1 stop
      from £380
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Islip to New York John F. Kennedy found in the last 4 days, and are subject to change and availability.

      Islip to New York John F. Kennedy: Alternative routes

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

      Islip to New York: Flight information

      The things to know before you go.
      Cheapest flight found£380
      Cheapest month to flyJuly

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

      The best price we found for a return flight from Islip to New York John F. Kennedy is £380. 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.
      Currently, there are no airlines that fly direct from Islip to New York John F. Kennedy. But we found flights with one or more stops from £380.
      As of July 2025, there are no flights flying from Islip to New York John F. Kennedy.
      The cheapest month to fly from Islip to New York John F. Kennedy is usually July.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islip Airport to New York John F. Kennedy Airport on Monday, 28 July 2025.
      No airlines currently offer direct flights between Islip Airport and New York John F. Kennedy Airport. Most routes have one or more stops.
      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 New York John F. Kennedy 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 New York is around 40 days in advance, so don’t leave your flight to the last minute.
      Currently, jetBlue offers the cheapest flight tickets to New York John F. Kennedy.

      Travelling from Long Island MacArthur Airport (ISP) to John F. Kennedy International Airport (JFK): what you need to know

      • New York's timezone is UTC-4, which is the same as Islip.

      • Leave plenty of time to catch your ISP to JFK flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

      • You can expect longer queues during popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you ample time for security and boarding.

      • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Long Island MacArthur Airport to John F. Kennedy International Airport. Here are the most popular stopovers between ISP and JFK:

        • Baltimore/Wash International Thurgood Marshall Airport

        • Charleston International Airport

        • Portland International Jetport Airport

      How to find the cheapest flights from Long Island MacArthur Airport (ISP) to John F. Kennedy International Airport (JFK)

      • Currently, £75 is the cheapest price we've seen for a one-way Long Island MacArthur Airport to John F. Kennedy International Airport flight. The best price for a return plane ticket is £380. Keep in mind that fares can change due to availability at the time of booking.

      • It's usually best to book ahead of time if you want to get cheap tickets from ISP to JFK. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

      • If you're willing to be flexible with your travel dates, use the 'Whole month' search tool. It'll give you the lowest price in each month when looking for a flight from Long Island MacArthur Airport to John F. Kennedy International Airport.

      • You won't have to check every day to find out if fares have gone down when you create a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from ISP to JFK.

      • Tailor your trip with filters. Select your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Long Island MacArthur Airport to John F. Kennedy International Airport.

      Handy information about Long Island MacArthur Airport (ISP)

      • ISP is located at 100 Arrivals Avenue.

      • Of all flights departing from Long Island MacArthur Airport, 77.45% arrive on time at their destination.

      • To get to Long Island MacArthur Airport from central Islip, it takes around 15 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 10 miles from the airport to the city centre.

      • The trip when using public transport typically takes 1 hour 10 minutes.

      • Booked an early flight from Long Island MacArthur Airport to John F. Kennedy International Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these hotels close to ISP:

        • La Quinta by Wyndham Islip - MacArthur Airport

        • Hilton Garden Inn Islip/MacArthur Airport

        • Rodeway Inn MacArthur Airport

      Arriving at John F. Kennedy International Airport (JFK)

      • Reserve a hotel close to JFK if you're taking a late Long Island MacArthur Airport to John F. Kennedy International Airport flight. Pick one of these options and skip the long transfer after landing:

        • DoubleTree by Hilton New York JFK Airport

        • Comfort Inn JFK Airport

        • JFK Inn

      • Get your adventure underway by picking up a John F. Kennedy International Airport rental car. Grab a set of wheels from Budget, Dollar or Sixt and experience the lesser-explored corners of New York and beyond.

      • To secure the lowest price, book your ride from John F. Kennedy International Airport around two weeks before you travel.

      Getting from John F. Kennedy International Airport (JFK) to central New York

      • You'll find JFK at JFK Airport.

      • John F. Kennedy International Airport to central New York has a drive time of around 50 minutes. It's approximately 30 miles away.

      • Getting there by public transport takes about 1 hour 20 minutes.

      When to fly to John F. Kennedy International Airport (JFK)

      • July is the busiest month for flights from Long Island MacArthur Airport to John F. Kennedy International Airport. To steer clear of the crowds, visit New York in May.

      • Before locking in your flight from Long Island MacArthur Airport to John F. Kennedy International Airport, think about the type of weather you enjoy. July is the warmest month in New York, with temperatures ranging from 18ºC (64ºF) to 30ºC (86ºF).

      • Search for cheap tickets from ISP to JFK in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 8ºC (46ºF) on average.

      Explore more of United States

      • New York is easy to fall in love with, but there are so many other parts of United States waiting to be explored. Around 80 miles south-west of New York, a trip to Philadelphia will keep you on the go. Start with leading attractions like Liberty Bell, Independence Hall and Philadelphia Museum of Art.

      • If you're looking to explore another well-known destination in United States, head for Boston, roughly 190 miles north-east of New York. Freedom Trail, Museum of Fine Arts Boston and Boston Tea Party Ships & Museum are highlights.

      Plan the rest of your trip from Islip to New York

      • Car hire from New York John F. Kennedy
      • Hotels in New York

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

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