How long is the flight from New York to Islip, New York?

For as low as $328, Frontier can have you in Islip, New York from New York in 11h 35m. The distance from New York to Islip, New York is about 57 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from New York to Islip, New York?

The most popular flight routes from New York to Islip, New York are Newark - Islip Long Island, New York John F Kennedy Intl - Islip Long Island and New York LaGuardia - Islip Long Island.

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

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

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

Most trusted provider : When it comes to deals on New York-Islip, New York 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 New York-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Islip from New York?

For a flight from New York to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from New York per day. 0 airlines have flights to Islip Long Island from New York on a regular basis.

Can I find deals for flights from New York to Islip that include hotel bookings?

Yes. In addition to deals on New York to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from New York to Islip?

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

Can I find deals for business class flights from New York to Islip?

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

$222+ Cheap Flights from New York, NY to Islip, NY

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Cheap flight deals from New York to Islip

Cheapest

Best

Last-minute

One-way

Cheapest flights from New York to Islip
Explore the most affordable flight options available from New York to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Sat 10/175:55 am -

1 stop11h 35m

Mon 10/196:55 pm -

1 stop30h 07m

Deal found 9/11

$328

Sat 10/1012:39 pm -

1 stop21h 38m

Sat 10/176:25 pm -

1 stop15h 51m

Deal found 9/13

$391

Fri 10/25:55 am -

1 stop11h 03m

Tue 10/65:43 pm -

1 stop7h 18m

Deal found 9/14

$434

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/1712:00 pm -

2 stops9h 28m

Deal found 9/13

$447

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/176:25 pm -

1 stop6h 38m

Deal found 9/13

$467

Sat 9/265:55 am -

1 stop11h 03m

Wed 9/305:43 pm -

1 stop7h 18m

Deal found 9/11

$485

Sat 10/175:55 am -

1 stop11h 35m

Mon 10/1911:13 am -

2 stops13h 49m

Deal found 9/11

$528

Sat 9/265:55 am -

1 stop11h 03m

Wed 9/3012:00 pm -

2 stops13h 01m

Deal found 9/11

$551

Tue 9/225:55 am -

1 stop11h 03m

Wed 9/2312:00 pm -

2 stops13h 01m

Deal found 9/13

$555

Sat 10/107:00 am -

1 stop14h 37m

Sat 10/173:06 pm -

1 stop6h 24m

Deal found 9/13

$604

Fri 10/23:45 pm -

1 stop7h 37m

Tue 10/67:00 am -

1 stop7h 07m

Deal found 9/10

$612

Mon 10/58:15 am -

1 stop15h 07m

Thu 10/86:00 am -

1 stop10h 53m

Deal found 9/12

$624

Best flights from New York to Islip
Discover carefully curated flight deals from New York to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Sat 10/175:55 am -

1 stop11h 35m

Mon 10/196:55 pm -

1 stop30h 07m

Deal found 9/11

$328

Sat 10/1012:39 pm -

1 stop21h 38m

Sat 10/176:25 pm -

1 stop15h 51m

Deal found 9/13

$391

Sat 10/107:00 am -

1 stop14h 37m

Sat 10/173:06 pm -

1 stop6h 24m

Deal found 9/13

$604

Fri 10/25:55 am -

1 stop11h 03m

Tue 10/65:43 pm -

1 stop7h 18m

Deal found 9/14

$434

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/1712:00 pm -

2 stops9h 28m

Deal found 9/13

$447

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/176:25 pm -

1 stop6h 38m

Deal found 9/13

$467

Fri 10/23:45 pm -

1 stop7h 37m

Tue 10/67:00 am -

1 stop7h 07m

Deal found 9/10

$612

Mon 10/58:15 am -

1 stop15h 07m

Thu 10/86:00 am -

1 stop10h 53m

Deal found 9/12

$624

Sat 9/2612:39 pm -

2 stops29h 24m

Wed 9/305:43 pm -

1 stop16h 33m

Deal found 9/11

$631

Mon 10/510:29 pm -

2 stops18h 29m

Thu 10/86:25 pm -

1 stop6h 37m

Deal found 9/12

$650

Sat 9/267:59 am -

1 stop15h 23m

Wed 9/307:00 am -

1 stop14h 28m

Deal found 9/11

$702

Sun 10/183:30 pm -

1 stop4h 15m

Wed 10/216:00 am -

1 stop8h 07m

Deal found 9/10

$769

Sat 10/106:00 am -

1 stop15h 37m

Sat 10/176:00 am -

1 stop15h 28m

Deal found 9/13

$858

Sat 10/107:29 pm -

2 stops17h 01m

Sat 10/177:25 am -

2 stops16h 05m

Deal found 9/13

$959

Mon 10/512:00 pm -

1 stop11h 22m

Thu 10/86:00 am -

1 stop6h 30m

Deal found 9/12

$874

Tue 11/246:00 am -

2 stops9h 45m

Fri 11/279:40 am -

1 stop11h 58m

Deal found 9/11

$1,026

Tue 11/2411:00 am -

1 stop11h 04m

Fri 11/279:40 am -

1 stop10h 46m

Deal found 9/11

$998

Sat 9/267:29 pm -

2 stops15h 01m

Wed 9/307:31 am -

2 stops15h 59m

Deal found 9/11

$1,035

Mon 9/284:00 pm -

1 stop7h 22m

Tue 9/297:00 am -

1 stop7h 59m

Deal found 9/11

$1,018

Fri 11/610:30 pm -

2 stops23h 07m

Wed 11/116:00 am -

1 stop7h 21m

Deal found 9/13

$1,046

Sat 10/177:59 pm -

2 stops15h 06m

Mon 10/1912:30 pm -

2 stops11h 29m

Deal found 9/11

$1,171

Tue 11/2411:55 am -

1 stop10h 09m

Fri 11/279:40 am -

1 stop11h 58m

Deal found 9/11

$1,128

Mon 10/511:55 am -

2 stops5h 46m

Thu 10/86:00 am -

1 stop10h 53m

Deal found 9/12

$1,265

Tue 11/248:30 pm -

2 stops19h 15m

Fri 11/276:00 am -

2 stops15h 01m

Deal found 9/11

$1,282

Last-minute flights from New York to Islip
Discover last-minute flight deals from New York to Islip. Data last updated September 15, 2026 and is based on user searches.

Tue 9/225:55 am -

1 stop11h 03m

Wed 9/2312:00 pm -

2 stops13h 01m

Deal found 9/13

$555

Sat 9/265:55 am -

1 stop11h 03m

Wed 9/305:43 pm -

1 stop7h 18m

Deal found 9/11

$485

Sat 9/265:55 am -

1 stop11h 03m

Wed 9/3012:00 pm -

2 stops13h 01m

Deal found 9/11

$551

Fri 10/25:55 am -

1 stop11h 03m

Tue 10/65:43 pm -

1 stop7h 18m

Deal found 9/14

$434

Fri 10/23:45 pm -

1 stop7h 37m

Tue 10/67:00 am -

1 stop7h 07m

Deal found 9/10

$612

Mon 10/58:15 am -

1 stop15h 07m

Thu 10/86:00 am -

1 stop10h 53m

Deal found 9/12

$624

Sat 10/1012:39 pm -

1 stop21h 38m

Sat 10/176:25 pm -

1 stop15h 51m

Deal found 9/13

$391

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/1712:00 pm -

2 stops9h 28m

Deal found 9/13

$447

Sat 10/105:55 am -

1 stop11h 35m

Sat 10/176:25 pm -

1 stop6h 38m

Deal found 9/13

$467

Sat 10/107:00 am -

1 stop14h 37m

Sat 10/173:06 pm -

1 stop6h 24m

Deal found 9/13

$604

Sat 10/175:55 am -

1 stop11h 35m

Mon 10/196:55 pm -

1 stop30h 07m

Deal found 9/11

$328

Sat 10/175:55 am -

1 stop11h 35m

Mon 10/1911:13 am -

2 stops13h 49m

Deal found 9/11

$528

One-way flights from New York to Islip
Search for one-way flight options from New York to Islip. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.

Mon 9/2810:29 pm -

2 stops36h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$222

Sun 10/117:40 am -

1 stop13h 57m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$243

Mon 10/125:55 am -

2 stops31h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/12

$286

Sun 10/1111:29 am -

1 stop10h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$298

Sun 10/116:00 am -

1 stop7h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$305

Sun 10/115:55 am -

2 stops12h 56m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$359

Mon 9/285:55 am -

1 stop11h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/11

$367

Fri 9/251:00 pm -

2 stops27h 58m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$375

Thu 10/1511:29 am -

1 stop10h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/14

$390

Sat 9/261:00 pm -

3 stops27h 48m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$397

Fri 9/251:00 pm -

3 stops22h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/13

$411

Sat 9/261:00 pm -

2 stops29h 03m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/10

$412

Find flight deals from New York to Islip

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$328 (Kiwi.com)
One-way from	$222 (Kiwi.com)

Provider with most accurate pricing for New York (NYC)-Islip Long Island flight deals.

Search Deals

Provider most trusted by Cheapflights users for New York (NYC)-Islip Long Island flights.

Search Deals

From New York (NYC) to Islip Long Island

Search Deals

One-way flight from New York (NYC) to Islip Long Island

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkIslip

EWR Newark - ISP Islip Long Island

EWRISP

Newark

Mon 9/28

10:29 pm-11:20 am

2 stops36h 51m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$222

New YorkIslip

LGA New York LaGuardia - ISP Islip Long Island

LGAISP

New York LaGuardia

Sun 10/11

7:40 am-9:37 pm

1 stop13h 57m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$243

NewarkIslip

EWR Newark - ISP Islip Long Island

EWRISP

Newark

Mon 10/12

5:55 am-12:58 pm

2 stops31h 03m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$286

New YorkIslip

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

JFKISP

New York John F Kennedy Intl

Sun 10/11

11:29 am-9:37 pm

1 stop10h 08m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$298

NewarkIslip

EWR Newark - ISP Islip Long Island

EWRISP

Newark

Sun 10/11

6:00 am-1:43 pm

1 stop7h 43m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$305

NewarkIslip

EWR Newark - ISP Islip Long Island

EWRISP

Newark

Sat 10/17

5:55 am-5:30 pm

1 stop11h 35m

Islip Long Island

Mon 10/19

6:55 pm-1:02 am

1 stop30h 07m

$328

NewarkIslip

EWR Newark - ISP Islip Long Island

EWRISP

Newark

Sun 10/11

5:55 am-6:51 pm

2 stops12h 56m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$359

New YorkIslip

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

JFKISP

New York John F Kennedy Intl

Thu 10/15

11:29 am-9:37 pm

1 stop10h 08m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$390

New WindsorIslip

SWF New Windsor Stewart - ISP Islip Long Island

SWFISP

New Windsor Stewart

Sat 10/10

12:39 pm-10:17 am

1 stop21h 38m

Islip Long Island

Sat 10/17

6:25 pm-10:16 am

1 stop15h 51m

$391

New YorkIslip

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

JFKISP

New York John F Kennedy Intl

Sat 9/26

1:00 pm-6:03 pm

2 stops29h 03m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 41 resultsSorted by cheapest first

...

Compare providers for flights from New York to Islip

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Islip in September.

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

Have a flexible travel schedule? Discover the best time to fly to Islip from New York with our price prediction graph.

NYC-ISP

EWR-ISP

SWF-ISP

JFK-ISP

LGA-ISP

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.

Cheapflights Insights

Everything you need to know about your flight from New York to Islip

NYC-ISP

EWR-ISP

SWF-ISP

JFK-ISP

LGA-ISP

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Islip from New York?
For a flight from New York to Islip, you will be flying into Long Island. Islip Long Island (ISP) is just 7.2 mi from the center of the city. Long Island is the only Islip airport and it handles 0 inbound flights from New York per day. 0 airlines have flights to Islip Long Island from New York on a regular basis.
How long is the flight from New York to Islip, New York?
For as low as $328, Frontier can have you in Islip, New York from New York in 11h 35m. The distance from New York to Islip, New York is about 57 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from New York to Islip, New York?
The most popular flight routes from New York to Islip, New York are Newark - Islip Long Island, New York John F Kennedy Intl - Islip Long Island and New York LaGuardia - Islip Long Island.
Can I find deals for flights from New York to Islip that include hotel bookings?
Yes. In addition to deals on New York to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New York to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Islip.
Can I find deals for business class flights from New York to Islip?
Yes. Cheapflights offers flight deals from New York to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$222+ Cheap flights from New York, NY (NYC) to Islip, NY (ISP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from New York to Islip

Cheapest flights from New York to IslipExplore the most affordable flight options available from New York to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Explore the most affordable flight options available from New York to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Best flights from New York to IslipDiscover carefully curated flight deals from New York to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Discover carefully curated flight deals from New York to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from New York to IslipDiscover last-minute flight deals from New York to Islip. Data last updated September 15, 2026 and is based on user searches.

Discover last-minute flight deals from New York to Islip. Data last updated September 15, 2026 and is based on user searches.

One-way flights from New York to IslipSearch for one-way flight options from New York to Islip. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.

Search for one-way flight options from New York to Islip. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.

Find flight deals from New York to Islip

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Most trusted provider

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Use the filters below to find and compare flights from New York to Islip that are best for you.

Compare providers for flights from New York to Islip

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 New York to Islip in September.

Best time to book a flight from New York to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from New York with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Islip from New York?

How long is the flight from New York to Islip, New York?

What are the most popular routes from New York to Islip, New York?

Can I find deals for flights from New York to Islip that include hotel bookings?

How can I find direct flights from New York to Islip?

Can I find deals for business class flights from New York to Islip?

Traveling to a place near Islip?

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Alternative routes for New York to Islip

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Islip by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from New York to Islip by cabin class

Find flights from New York to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Islip

Explore flights to Islip departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.

New York and Islip flights

Browse other New York and Islip flight options. Last updated on September 15, 2026.

Other flights from New York

Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.

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Cheapest flights from New York to Islip
Explore the most affordable flight options available from New York to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Best flights from New York to Islip
Discover carefully curated flight deals from New York to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from New York to Islip
Discover last-minute flight deals from New York to Islip. Data last updated September 15, 2026 and is based on user searches.

One-way flights from New York to Islip
Search for one-way flight options from New York to Islip. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.