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.

$137 Cheap Flights from New York to Islip in 2025/26

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0 bags

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6:25 am - 6:40 pm

JFK

ISP

12h 15m2 stops

8:40 pm - 10:00 am

ISP

JFK

13h 20m1 stop

$221Multiple Airlines

Fri, Jan 9 - Sun, Jan 11

11:05 am - 1:39 pm

EWR

ISP

26h 34m2 stops

2:01 pm - 9:00 pm

ISP

EWR

6h 59m1 stop

$256Multiple Airlines

Fri, Jan 2 - Fri, Jan 9

9:35 pm - 8:52 am

LGA

ISP

11h 17m1 stop

11:05 am - 9:37 pm

ISP

LGA

10h 32m1 stop

$283JetBlue

Tue, Jan 20 - Sat, Jan 24

8:00 pm - 8:52 am

JFK

ISP

12h 52m1 stop

11:05 am - 10:03 pm

ISP

JFK

10h 58m1 stop

$283JetBlue

Tue, Jan 20 - Sat, Jan 24

5:04 pm - 8:52 am

JFK

ISP

15h 48m1 stop

12:25 pm - 10:59 pm

ISP

JFK

10h 34m1 stop

$314JetBlue

Mon, Jan 5 - Tue, Jan 13

9:35 pm - 8:52 am

LGA

ISP

11h 17m1 stop

12:25 pm - 11:36 pm

ISP

LGA

11h 11m1 stop

$320JetBlue

Fri, Jan 9 - Sun, Jan 11

8:00 pm - 8:52 am

JFK

ISP

12h 52m1 stop

12:25 pm - 9:41 pm

ISP

JFK

9h 16m1 stop

$335JetBlue

Fri, Jan 9 - Sun, Jan 11

8:29 am - 7:34 pm

LGA

ISP

11h 05m2 stops

4:40 pm - 3:40 pm

ISP

LGA

23h 00m1 stop

$359Multiple Airlines

Tue, Dec 16 - Thu, Dec 18

1:24 pm - 11:31 pm

JFK

ISP

10h 07m1 stop

6:15 am - 12:29 pm

ISP

JFK

30h 14m1 stop

$366Frontier

Thu, Dec 18 - Sun, Dec 21

7:59 am - 7:39 pm

JFK

ISP

11h 40m1 stop

8:00 am - 9:01 am

ISP

JFK

25h 01m2 stops

$391Frontier

Mon, Jan 5 - Tue, Jan 13

JetBlue flights from New York to Islip, New York

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

JetBlue

Jan 20

LGA9:35 pmNew York LaGuardia

11h 17m

1 stop

ISP8:52 amIslip Long Island

Jan 24

ISP11:05 amIslip Long Island

10h 32m

1 stop

LGA9:37 pmNew York LaGuardia

$283

Find similar

JetBlue

Jan 5

JFK5:04 pmNew York John F Kennedy Intl

15h 48m

1 stop

ISP8:52 amIslip Long Island

Jan 13

ISP12:25 pmIslip Long Island

10h 34m

1 stop

JFK10:59 pmNew York John F Kennedy Intl

$314

Find similar

JetBlue

Jan 9

LGA9:35 pmNew York LaGuardia

11h 17m

1 stop

ISP8:52 amIslip Long Island

Jan 11

ISP12:25 pmIslip Long Island

11h 11m

1 stop

LGA11:36 pmNew York LaGuardia

$320

Find similar

Frontier flights from New York to Islip, New York

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

Frontier

Dec 18

JFK1:24 pmNew York John F Kennedy Intl

10h 07m

1 stop

ISP11:31 pmIslip Long Island

Dec 21

ISP6:15 amIslip Long Island

30h 14m

1 stop

JFK12:29 pmNew York John F Kennedy Intl

$366

Find similar

Frontier

Jan 5

JFK7:59 amNew York John F Kennedy Intl

11h 40m

1 stop

ISP7:39 pmIslip Long Island

Jan 13

ISP8:00 amIslip Long Island

25h 01m

2 stops

JFK9:01 amNew York John F Kennedy Intl

$391

Find similar

Fly from

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Route

Depart

Return

Price

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 1/9

6:25 am-6:40 pm

2 stops12h 15m

Islip Long Island

Sun 1/11

8:40 pm-10:00 am

1 stop13h 20m

$221

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 1/2

11:05 am-1:39 pm

2 stops26h 34m

Islip Long Island

Fri 1/9

2:01 pm-9:00 pm

1 stop6h 59m

$256

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 1/20

9:35 pm-8:52 am

1 stop11h 17m

Islip Long Island

Sat 1/24

11:05 am-9:37 pm

1 stop10h 32m

$283

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 1/20

8:00 pm-8:52 am

1 stop12h 52m

Islip Long Island

Sat 1/24

11:05 am-10:03 pm

1 stop10h 58m

$283

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 1/5

5:04 pm-8:52 am

1 stop15h 48m

Islip Long Island

Tue 1/13

12:25 pm-10:59 pm

1 stop10h 34m

$314

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Fri 1/9

9:35 pm-8:52 am

1 stop11h 17m

Islip Long Island

Sun 1/11

12:25 pm-11:36 pm

1 stop11h 11m

$320

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

Sun 1/11

12:25 pm-9:41 pm

1 stop9h 16m

$335

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 12/16

8:29 am-7:34 pm

2 stops11h 05m

Islip Long Island

Thu 12/18

4:40 pm-3:40 pm

1 stop23h 00m

$359

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 12/18

1:24 pm-11:31 pm

1 stop10h 07m

Islip Long Island

Sun 12/21

6:15 am-12:29 pm

1 stop30h 14m

$366

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 1/5

7:59 am-7:39 pm

1 stop11h 40m

Islip Long Island

Tue 1/13

8:00 am-9:01 am

2 stops25h 01m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Frontier and Breeze Airways are the most popular carriers 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 05m
Direct flights	None

The fastest flight from New York to Islip, New York takes 6h 05m

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 4h 35m.
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.