How long is the flight from Islip, New York to New York John F Kennedy Intl Airport?

JetBlue can get you from Islip, New York to New York John F Kennedy Intl Airport in just under 7h 07m. Your travel time can differ by up to . The distance from Islip, New York to New York John F Kennedy Intl Airport is about 37 mi.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from ISP to JFK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to New York John F Kennedy Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Islip, New York-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Islip, New York-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Islip to New York John F Kennedy Intl?

Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to New York John F Kennedy Intl. You should not have trouble finding flights to New York John F Kennedy Intl from Long Island; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islip airport to New York John F Kennedy Intl. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.

Can I find deals for flights from Islip to John F Kennedy Intl that include hotel bookings?

Yes. In addition to deals on Islip to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Islip to John F Kennedy Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to John F Kennedy Intl.

Can I find deals for business class flights from Islip to John F Kennedy Intl?

Yes. Cheapflights offers flight deals from Islip to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$190+ Cheap Flights from Islip, NY to New York John F Kennedy Intl Airport, NY

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Cheap flight deals from Islip to John F Kennedy Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Islip to John F Kennedy Intl
Explore the most affordable flight options available from Islip to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.

Fri 9/117:00 am -

1 stop7h 07m

Thu 9/174:30 pm -

1 stop6h 52m

Deal found 8/21

$353

Thu 9/107:00 am -

1 stop7h 07m

Wed 9/167:30 am -

1 stop8h 06m

Deal found 8/20

$355

Sat 10/172:00 pm -

1 stop7h 20m

Tue 10/2011:29 am -

1 stop10h 06m

Deal found 8/19

$419

Sat 10/37:00 am -

1 stop7h 07m

Wed 10/77:30 am -

1 stop8h 06m

Deal found 8/22

$423

Sat 9/197:00 am -

1 stop7h 07m

Sat 9/2611:29 am -

1 stop11h 53m

Deal found 8/22

$454

Fri 10/27:00 am -

1 stop6h 57m

Sun 10/43:45 pm -

1 stop7h 37m

Deal found 8/20

$493

Tue 10/67:00 am -

1 stop7h 07m

Tue 10/1311:29 am -

1 stop10h 06m

Deal found 8/22

$553

Fri 9/187:00 am -

1 stop7h 07m

Thu 9/247:30 am -

1 stop8h 06m

Deal found 8/19

$676

Fri 10/95:34 pm -

1 stop3h 55m

Sun 10/111:00 pm -

1 stop7h 59m

Deal found 8/22

$778

Thu 9/32:16 pm -

1 stop6h 15m

Mon 9/76:14 am -

1 stop4h 42m

Deal found 8/19

$794

Fri 9/43:10 pm -

1 stop5h 21m

Tue 9/86:00 am -

1 stop13h 33m

Deal found 8/20

$828

Best flights from Islip to John F Kennedy Intl
Discover carefully curated flight deals from Islip to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Thu 9/107:00 am -

1 stop7h 07m

Wed 9/167:30 am -

1 stop8h 06m

Deal found 8/20

$355

Fri 10/95:34 pm -

1 stop3h 55m

Sun 10/111:00 pm -

1 stop7h 59m

Deal found 8/22

$778

Wed 9/167:00 am -

1 stop7h 07m

Wed 9/2311:29 am -

1 stop11h 53m

Deal found 8/19

$419

Sat 10/172:00 pm -

1 stop7h 20m

Tue 10/2011:29 am -

1 stop10h 06m

Deal found 8/20

$419

Sat 10/37:00 am -

1 stop7h 07m

Wed 10/77:30 am -

1 stop8h 06m

Deal found 8/23

$423

Tue 10/67:00 am -

1 stop7h 07m

Tue 10/1311:29 am -

1 stop10h 06m

Deal found 8/22

$553

Thu 9/32:16 pm -

1 stop6h 15m

Mon 9/76:14 am -

1 stop4h 42m

Deal found 8/19

$794

Fri 9/43:10 pm -

1 stop5h 21m

Tue 9/86:00 am -

1 stop13h 33m

Deal found 8/20

$828

Fri 9/187:00 am -

1 stop7h 07m

Thu 9/247:30 am -

1 stop8h 06m

Deal found 8/19

$676

Sun 9/66:00 am -

1 stop8h 54m

Thu 9/1012:00 pm -

1 stop11h 22m

Deal found 8/22

$904

Last-minute flights from Islip to John F Kennedy Intl
Discover last-minute flight deals from Islip to John F Kennedy Intl. Data last updated August 24, 2026 and is based on user searches.

Sun 8/237:05 am -

1 stop7h 02m

Tue 8/259:58 am -

1 stop7h 43m

Deal found 8/19

$1,112

Mon 8/242:16 pm -

1 stop6h 15m

Thu 8/276:40 pm -

1 stop16h 03m

Deal found 8/20

$1,070

Thu 9/32:16 pm -

1 stop6h 15m

Mon 9/76:14 am -

1 stop4h 42m

Deal found 8/19

$794

Fri 9/43:10 pm -

1 stop5h 21m

Tue 9/86:00 am -

1 stop13h 33m

Deal found 8/20

$828

Sat 9/51:44 pm -

1 stop9h 06m

Wed 9/96:05 am -

1 stop9h 31m

Deal found 8/21

$967

Sun 9/66:00 am -

1 stop8h 54m

Thu 9/1012:00 pm -

1 stop11h 22m

Deal found 8/22

$904

Mon 9/77:31 am -

1 stop9h 59m

Fri 9/1111:30 am -

1 stop11h 52m

Deal found 8/23

$973

Thu 9/107:00 am -

1 stop7h 07m

Wed 9/167:30 am -

1 stop8h 06m

Deal found 8/20

$355

Fri 9/117:00 am -

1 stop7h 07m

Thu 9/174:30 pm -

1 stop6h 52m

Deal found 8/21

$353

Wed 9/167:00 am -

1 stop7h 07m

Wed 9/2311:29 am -

1 stop11h 53m

Deal found 8/19

$419

Fri 9/187:00 am -

1 stop7h 07m

Thu 9/247:30 am -

1 stop8h 06m

Deal found 8/19

$676

Sat 9/197:00 am -

1 stop7h 07m

Sat 9/2611:29 am -

1 stop11h 53m

Deal found 8/22

$454

One-way flights from Islip to John F Kennedy Intl
Search for one-way flight options from Islip to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Thu 10/15:43 pm -

2 stops42h 07m

Deal found 8/21

$190

Mon 11/96:00 am -

1 stop7h 21m

Deal found 8/20

$247

Thu 10/17:00 am -

1 stop7h 07m

Deal found 8/21

$348

Mon 9/77:09 pm -

2 stops16h 45m

Deal found 8/20

$383

Sun 11/84:33 pm -

1 stop5h 21m

Deal found 8/20

$389

Wed 10/77:00 am -

1 stop7h 07m

Deal found 8/23

$430

Wed 8/267:31 am -

1 stop6h 28m

Deal found 8/21

$466

Mon 9/77:31 am -

1 stop6h 26m

Deal found 8/20

$527

Wed 11/117:30 am -

2 stops27h 20m

Deal found 8/22

$944

Find flight deals from Islip to John F Kennedy Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$353 (JetBlue)
One-way from	$190 (Kiwi.com)

Provider with most accurate pricing for Islip Long Island-New York John F Kennedy Intl flight deals.

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Provider most trusted by Cheapflights users for Islip Long Island-New York John F Kennedy Intl flights.

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From Islip Long Island to New York John F Kennedy Intl

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One-way flight from Islip Long Island to New York John F Kennedy Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Islip to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Thu 9/10

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Wed 9/16

7:30 am-3:36 pm

1 stop8h 06m

$355

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Wed 9/16

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Wed 9/23

11:29 am-11:22 pm

1 stop11h 53m

$419

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Sat 10/17

2:00 pm-9:20 pm

1 stop7h 20m

New York John F Kennedy Intl

Tue 10/20

11:29 am-9:35 pm

1 stop10h 06m

$419

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Sat 10/3

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Wed 10/7

7:30 am-3:36 pm

1 stop8h 06m

$423

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Tue 10/6

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Tue 10/13

11:29 am-9:35 pm

1 stop10h 06m

$553

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 9/18

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Thu 9/24

7:30 am-3:36 pm

1 stop8h 06m

$676

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 10/9

5:34 pm-9:29 pm

1 stop3h 55m

New York John F Kennedy Intl

Sun 10/11

1:00 pm-8:59 pm

1 stop7h 59m

$778

Quickest round-trip

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Thu 9/3

2:16 pm-8:31 pm

1 stop6h 15m

New York John F Kennedy Intl

Mon 9/7

6:14 am-10:56 am

1 stop4h 42m

$794

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 9/4

3:10 pm-8:31 pm

1 stop5h 21m

New York John F Kennedy Intl

Tue 9/8

6:00 am-7:33 pm

1 stop13h 33m

$828

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Sun 9/6

6:00 am-2:54 pm

1 stop8h 54m

New York John F Kennedy Intl

Thu 9/10

12:00 pm-11:22 pm

1 stop11h 22m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 17 resultsSorted by cheapest first

Compare providers for flights from Islip to John F Kennedy Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to John F Kennedy Intl in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Islip, New York-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Islip, New York-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islip to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Islip with our price prediction graph.

ISP-JFK

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Islip to New York John F Kennedy Intl?
Islip Long Island (ISP) is the airport you will fly out of if you book a flight from Islip to New York John F Kennedy Intl. You should not have trouble finding flights to New York John F Kennedy Intl from Long Island; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islip airport to New York John F Kennedy Intl. It is only a 7.2 mi journey to Long Island (ISP) from Islip’s city center.
How long is the flight from Islip, New York to New York John F Kennedy Intl Airport?
JetBlue can get you from Islip, New York to New York John F Kennedy Intl Airport in just under 7h 07m. Your travel time can differ by up to . The distance from Islip, New York to New York John F Kennedy Intl Airport is about 37 mi.
Can I find deals for flights from Islip to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Islip to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islip to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to John F Kennedy Intl.
Can I find deals for business class flights from Islip to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Islip to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$190+ Cheap flights from Islip, NY (ISP) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islip to John F Kennedy Intl with Cheapflights

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Cheap flight deals from Islip to John F Kennedy Intl

Cheapest flights from Islip to John F Kennedy IntlExplore the most affordable flight options available from Islip to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.

Explore the most affordable flight options available from Islip to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.

Best flights from Islip to John F Kennedy IntlDiscover carefully curated flight deals from Islip to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Discover carefully curated flight deals from Islip to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Islip to John F Kennedy IntlDiscover last-minute flight deals from Islip to John F Kennedy Intl. Data last updated August 24, 2026 and is based on user searches.

Discover last-minute flight deals from Islip to John F Kennedy Intl. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Islip to John F Kennedy IntlSearch for one-way flight options from Islip to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Search for one-way flight options from Islip to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Find flight deals from Islip to John F Kennedy Intl

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Most trusted provider

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Islip to New York John F Kennedy Intl Airport that are best for you.

Compare providers for flights from Islip to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to John F Kennedy Intl in August.

Best time to book a flight from Islip to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Islip with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Islip to New York John F Kennedy Intl?

How long is the flight from Islip, New York to New York John F Kennedy Intl Airport?

Can I find deals for flights from Islip to John F Kennedy Intl that include hotel bookings?

How can I find direct flights from Islip to John F Kennedy Intl?

Can I find deals for business class flights from Islip to John F Kennedy Intl?

Traveling to a place near New York John F Kennedy Intl Airport?

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Alternative routes for Islip to John F Kennedy Intl

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Complete your trip

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Search flights from Islip to John F Kennedy Intl by cabin class

Find flights from Islip to John F Kennedy Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to John F Kennedy Intl

Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.

Islip and John F Kennedy Intl flights

Browse other Islip and John F Kennedy Intl flight options. Last updated on August 24, 2026.

Other flights from Islip

Browse through other flights departing from Islip. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.

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Cheapest flights from Islip to John F Kennedy Intl
Explore the most affordable flight options available from Islip to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.

Best flights from Islip to John F Kennedy Intl
Discover carefully curated flight deals from Islip to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Islip to John F Kennedy Intl
Discover last-minute flight deals from Islip to John F Kennedy Intl. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Islip to John F Kennedy Intl
Search for one-way flight options from Islip to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.