When did momondo last update prices for flights from New York to Islip Long Island Airport?

Prices for flights from New York to Islip Long Island Airport refresh daily.

How old do you have to be to fly from New York to Islip Long Island Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$163 Cheap Flights from New York to Islip in 2025/26

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0 bags

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5:57 pm - 7:34 pmEWR-ISP

25h 37m1 stop

10:19 am - 1:29 amISP-EWR

15h 10m1 stop

$163Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

8:33 pm - 7:34 pmEWR-ISP

23h 01m2 stops

10:19 am - 1:29 amISP-EWR

15h 10m1 stop

$167Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

6:30 pm - 7:34 pmLGA-ISP

25h 04m1 stop

10:19 am - 11:42 pmISP-LGA

13h 23m2 stops

$200Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

6:30 pm - 7:34 pmLGA-ISP

25h 04m1 stop

10:19 am - 5:30 pmISP-LGA

7h 11m1 stop

$210Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

9:55 am - 10:46 pmLGA-ISP

12h 51m1 stop

11:50 am - 10:23 pmISP-LGA

34h 33m2 stops

$223Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

2:55 pm - 10:46 pmEWR-ISP

7h 51m1 stop

11:50 am - 11:52 pmISP-EWR

12h 02m2 stops

$246Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

9:29 am - 5:50 pmLGA-ISP

8h 21m1 stop

11:05 am - 9:37 pmISP-LGA

10h 32m1 stop

$249JetBlue

Find Deal

Sat, Jan 17 - Sat, Jan 24

6:30 am - 5:50 pmJFK-ISP

11h 20m1 stop

11:00 am - 10:03 pmISP-JFK

11h 03m1 stop

$258JetBlue

Find Deal

Sat, Jan 17 - Sat, Jan 24

8:00 pm - 8:52 amJFK-ISP

12h 52m1 stop

10:00 am - 10:00 pmISP-JFK

12h 00m1 stop

$356JetBlue

Find Deal

Fri, Jan 9 - Mon, Jan 12

7:59 am - 7:40 pmJFK-ISP

11h 41m1 stop

2:04 pm - 12:55 amISP-JFK

10h 51m2 stops

$509Frontier

Find Deal

Mon, Dec 22 - Mon, Dec 29

JetBlue flights from New York to Islip, New York

Our best JetBlue deals on New York to Islip, New York flight tickets

JetBlue

Jan 17

LGA9:29 amNew York LaGuardia

8h 21m

1 stop

ISP5:50 pmIslip Long Island

Jan 24

ISP11:05 amIslip Long Island

10h 32m

1 stop

LGA9:37 pmNew York LaGuardia

$249

Find similar

JetBlue

Jan 17

JFK6:30 amNew York John F Kennedy Intl

11h 20m

1 stop

ISP5:50 pmIslip Long Island

Jan 24

ISP11:00 amIslip Long Island

11h 03m

1 stop

JFK10:03 pmNew York John F Kennedy Intl

$258

Find similar

JetBlue

Jan 9

JFK8:00 pmNew York John F Kennedy Intl

12h 52m

1 stop

ISP8:52 amIslip Long Island

Jan 12

ISP10:00 amIslip Long Island

12h 00m

1 stop

JFK10:00 pmNew York John F Kennedy Intl

$356

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

NewarkIslip

EWR - ISP

EWRISP

Newark

Mon 12/8

5:57 pm-7:34 pm

1 stop25h 37m

Islip Long Island

Mon 12/15

10:19 am-1:29 am

1 stop15h 10m

$163

NewarkIslip

EWR - ISP

EWRISP

Newark

Mon 12/8

8:33 pm-7:34 pm

2 stops23h 01m

Islip Long Island

Mon 12/15

10:19 am-1:29 am

1 stop15h 10m

$167

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Mon 12/8

6:30 pm-7:34 pm

1 stop25h 04m

Islip Long Island

Mon 12/15

10:19 am-11:42 pm

2 stops13h 23m

$200

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Mon 12/8

6:30 pm-7:34 pm

1 stop25h 04m

Islip Long Island

Mon 12/15

10:19 am-5:30 pm

1 stop7h 11m

$210

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Sat 1/17

9:55 am-10:46 pm

1 stop12h 51m

Islip Long Island

Sat 1/24

11:50 am-10:23 pm

2 stops34h 33m

$223

NewarkIslip

EWR - ISP

EWRISP

Newark

Sat 1/17

2:55 pm-10:46 pm

1 stop7h 51m

Islip Long Island

Sat 1/24

11:50 am-11:52 pm

2 stops12h 02m

$246

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Sat 1/17

9:29 am-5:50 pm

1 stop8h 21m

Islip Long Island

Sat 1/24

11:05 am-9:37 pm

1 stop10h 32m

$249

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Sat 1/17

6:30 am-5:50 pm

1 stop11h 20m

Islip Long Island

Sat 1/24

11:00 am-10:03 pm

1 stop11h 03m

$258

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 1/9

8:00 pm-8:52 am

1 stop12h 52m

Islip Long Island

Mon 1/12

10:00 am-10:00 pm

1 stop12h 00m

$356

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 12/22

7:59 am-7:40 pm

1 stop11h 41m

Islip Long Island

Mon 12/29

2:04 pm-12:55 am

2 stops10h 51m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from New York to Islip Long Island?

JetBlue is the most popular carrier operating from New York to Islip Long Island

When to book flights from New York to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to Islip, New York (NYC to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Islip, New York

Fastest flight time	6h 49m
Direct flights	None

The fastest flight from New York to Islip, New York takes 6h 49m

There are no direct flights from New York to Islip, New York. There are no popular flight routes from New York to Islip, New York.

Search flight deals

How far is New York to Islip Long Island by plane?
New York and Islip Long Island are 40.7 mi apart from one another. By plane, this route typically takes 6h 49m.
When did momondo last update prices for flights from New York to Islip Long Island Airport?
Prices for flights from New York to Islip Long Island Airport refresh daily.
How old do you have to be to fly from New York to Islip Long Island Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Southampton

Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from New York to Islip?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from New York.

Can I find flights from New York to Islip with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Islip from New York with this policy.

How can momondo help me find flights from New York to Islip?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Islip.

I’m not ready to book a flight from New York to Islip right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.