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

For as low as $453, Frontier can have you in Islip, New York from New York in 6h 55m. The distance from New York to Islip, New York is about 37 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 New York John F Kennedy Intl - Islip Long Island, New York LaGuardia - Islip Long Island and New Windsor Stewart - 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York-Islip, New York flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

$147+ Flights from New York, NY to Islip, NY

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1. Tell us where you want to go

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Cheap flight deals from New York to Islip

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 December 26, 2025.

Fri 1/2311:44 amEWR - ISP

1 stop9h 03mMultiple Airlines

Fri 1/302:01 pmISP - EWR

1 stop6h 59mMultiple Airlines

Deal found 12/24

$165

Fri 1/2311:23 amJFK - ISP

1 stop9h 24mFrontier

Fri 1/309:43 pmISP - JFK

1 stop17h 44mFrontier

Deal found 12/24

$182

Fri 1/236:30 amLGA - ISP

1 stop14h 17mMultiple Airlines

Fri 1/309:43 pmISP - LGA

1 stop20h 15mMultiple Airlines

Deal found 12/24

$181

Fri 1/2311:23 amJFK - ISP

1 stop9h 24mMultiple Airlines

Fri 1/302:01 pmISP - JFK

2 stops21h 57mMultiple Airlines

Deal found 12/24

$186

Thu 4/309:35 amJFK - ISP

1 stop6h 55mJetBlue

Fri 5/85:25 pmISP - JFK

1 stop6h 32mJetBlue

Deal found 12/25

$453

Last-minute flights from New York to Islip
Discover last-minute flight deals from New York to Islip. Data last updated December 26, 2025 and is based on user searches.

Fri 1/2311:44 amEWR - ISP

1 stop9h 03mMultiple Airlines

Fri 1/302:01 pmISP - EWR

1 stop6h 59mMultiple Airlines

Deal found 12/24

$165

Fri 1/236:30 amLGA - ISP

1 stop14h 17mMultiple Airlines

Fri 1/309:43 pmISP - LGA

1 stop20h 15mMultiple Airlines

Deal found 12/24

$181

Fri 1/2311:23 amJFK - ISP

1 stop9h 24mFrontier

Fri 1/309:43 pmISP - JFK

1 stop17h 44mFrontier

Deal found 12/24

$182

Fri 1/2311:23 amJFK - ISP

1 stop9h 24mMultiple Airlines

Fri 1/302:01 pmISP - JFK

2 stops21h 57mMultiple Airlines

Deal found 12/24

$186

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 December 26, 2025.

Mon 1/268:00 pmJFK - ISP

1 stop12h 52mJetBlue

Deal found 12/24

$147

Mon 1/266:10 amJFK - ISP

3 stops29h 49mMultiple Airlines

Deal found 12/24

$156

Find flight deals from New York to Islip

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$165 (Kiwi.com)
One-way from	$147 (Expedia)

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

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 1/23

11:44 am-8:47 pm

1 stop9h 03m

Islip Long Island

Fri 1/30

2:01 pm-9:00 pm

1 stop6h 59m

$165

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Fri 1/23

6:30 am-8:47 pm

1 stop14h 17m

Islip Long Island

Fri 1/30

9:43 pm-5:58 pm

1 stop20h 15m

$181

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 1/23

11:23 am-8:47 pm

1 stop9h 24m

Islip Long Island

Fri 1/30

9:43 pm-3:27 pm

1 stop17h 44m

$182

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 1/23

11:23 am-8:47 pm

1 stop9h 24m

Islip Long Island

Fri 1/30

2:01 pm-11:58 am

2 stops21h 57m

$186

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 4/30

9:35 am-4:30 pm

1 stop6h 55m

Islip Long Island

Fri 5/8

5:25 pm-11:57 pm

1 stop6h 32m

$453

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 1/26

8:00 pm-8:52 am

1 stop12h 52m

$147

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 1/26

6:10 am-11:59 am

3 stops29h 49m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York-Islip, New York flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

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 $453, Frontier can have you in Islip, New York from New York in 6h 55m. The distance from New York to Islip, New York is about 37 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 New York John F Kennedy Intl - Islip Long Island, New York LaGuardia - Islip Long Island and New Windsor Stewart - 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.

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$147+ Cheap flights from New York, NY (NYC) to Islip, NY (ISP)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New York to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from New York to Islip

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 December 26, 2025.

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 December 26, 2025.

Find flight deals from New York to Islip

Most accurate provider

Most trusted provider

Round-trip from

One-way from

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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 December.

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

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

Related info for your journey

Find useful and relevant information for your journey from New York to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

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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 December 26, 2025.