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

JetBlue can get you from Newark Airport to Islip, New York in just under 6h 56m. Your travel time can differ by up to . Newark Airport and Islip, New York are separated by a distance of 57 mi.

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 is the cheapest time of day to fly from EWR to ISP?

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

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

Most trusted provider : When it comes to deals on Newark Airport-Islip, New York flights, Cheapflights users trust Mytrip the most. Mytrip 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 Newark Airport-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 Newark?

Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Newark. On average, Long Island has 0 inbound flights from Newark per day from 0 airlines. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

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

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

How can I find direct flights from Newark to Islip?

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

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

Yes. Cheapflights offers flight deals from Newark 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.

$214+ Flights from Newark Airport to Islip, NY

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Find flight deals from Newark to Islip

Cheapest flights from Newark to Islip
Explore the most affordable flight options available from Newark to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Sun 12/1411:15 amISP - EWR

2 stops21h 47mMultiple Airlines

Deal found 11/16

$214

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Fri 12/198:47 pmISP - EWR

1 stop19h 31mMultiple Airlines

Deal found 11/16

$244

Mon 12/2211:05 amEWR - ISP

1 stop8h 35mMultiple Airlines

Fri 12/268:35 pmISP - EWR

1 stop20h 52mMultiple Airlines

Deal found 11/16

$570

Best flights from Newark to Islip
Discover carefully curated flight deals from Newark to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Sun 12/1411:15 amISP - EWR

2 stops21h 47mMultiple Airlines

Deal found 11/16

$214

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Fri 12/198:47 pmISP - EWR

1 stop19h 31mMultiple Airlines

Deal found 11/16

$244

Fri 5/16:00 amEWR - ISP

1 stop6h 56mJetBlue

Mon 5/412:35 pmISP - EWR

1 stop10h 25mJetBlue

Deal found 11/16

$508

Mon 12/2211:05 amEWR - ISP

1 stop8h 35mMultiple Airlines

Fri 12/268:35 pmISP - EWR

1 stop20h 52mMultiple Airlines

Deal found 11/16

$570

Sat 3/2810:29 amEWR - ISP

1 stop7h 18mJetBlue

Sun 3/299:47 amISP - EWR

1 stop8h 08mJetBlue

Deal found 11/15

$888

Last-minute flights from Newark to Islip
Discover last-minute flight deals from Newark to Islip. Data last updated November 17, 2025 and is based on user searches.

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Sun 12/1411:15 amISP - EWR

2 stops21h 47mMultiple Airlines

Deal found 11/16

$214

Fri 12/128:45 amEWR - ISP

1 stop11h 22mMultiple Airlines

Fri 12/198:47 pmISP - EWR

1 stop19h 31mMultiple Airlines

Deal found 11/16

$244

Mon 12/2211:05 amEWR - ISP

1 stop8h 35mMultiple Airlines

Fri 12/268:35 pmISP - EWR

1 stop20h 52mMultiple Airlines

Deal found 11/16

$570

One-way flights from Newark to Islip
Search for one-way flight options from Newark to Islip. Find affordable one-way fares based on user searches. Data last updated November 17, 2025.

Thu 11/202:38 pmEWR - ISP

3 stops24h 32mMultiple Airlines

Deal found 11/16

$224

Cheap flight deals from Newark to Islip

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$214 (Kiwi.com)

Provider with most accurate pricing for Newark-Islip Long Island flight deals.

Search Deals

Provider most trusted by Cheapflights users for Newark-Islip Long Island flights.

Search Deals

From Newark to Islip Long Island

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 12/12

8:45 am-8:07 pm

1 stop11h 22m

Islip Long Island

Sun 12/14

11:15 am-9:02 am

2 stops21h 47m

$214

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 12/12

8:45 am-8:07 pm

1 stop11h 22m

Islip Long Island

Fri 12/19

8:47 pm-4:18 pm

1 stop19h 31m

$244

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 5/1

6:00 am-12:56 pm

1 stop6h 56m

Islip Long Island

Mon 5/4

12:35 pm-11:00 pm

1 stop10h 25m

$508

NewarkIslip

EWR - ISP

EWRISP

Newark

Mon 12/22

11:05 am-7:40 pm

1 stop8h 35m

Islip Long Island

Fri 12/26

8:35 pm-5:27 pm

1 stop20h 52m

$570

NewarkIslip

EWR - ISP

EWRISP

Newark

Sat 3/28

10:29 am-5:47 pm

1 stop7h 18m

Islip Long Island

Sun 3/29

9:47 am-5:55 pm

1 stop8h 08m

$888

NewarkIslip

EWR - ISP

EWRISP

Newark

Thu 11/20

2:38 pm-3:10 pm

3 stops24h 32m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Compare providers for flights from Newark to Islip

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

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Islip from Newark 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.

Related info for your journey

What airport do you fly into for flights to Islip from Newark?
Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Newark. On average, Long Island has 0 inbound flights from Newark per day from 0 airlines. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.
How long is the flight from Newark Airport to Islip, New York?
JetBlue can get you from Newark Airport to Islip, New York in just under 6h 56m. Your travel time can differ by up to . Newark Airport and Islip, New York are separated by a distance of 57 mi.
Can I find deals for flights from Newark to Islip that include hotel bookings?
Yes. In addition to deals on Newark to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Newark to Islip?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Islip.
Can I find deals for business class flights from Newark to Islip?
Yes. Cheapflights offers flight deals from Newark 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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$214+ Cheap flights from Newark (EWR) 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Newark to Islip with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Newark to Islip

Cheapest flights from Newark to IslipExplore the most affordable flight options available from Newark to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Explore the most affordable flight options available from Newark to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Cheap flight deals from Newark to Islip

Most accurate provider

Most trusted provider

Round-trip from

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

Compare providers for flights from Newark 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 Newark to Islip in November.

Best time to book a flight from Newark to Islip

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

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

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

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

How can I find direct flights from Newark to Islip?

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

Traveling to a place near Islip?

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Cheapest flights from Newark to Islip
Explore the most affordable flight options available from Newark to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.