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.

$146 Cheap Flights from New York to Islip in 2025/26

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0 bags

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12:59 pm - 11:59 pmLGA-ISP

11h 00m2 stops

11:15 am - 5:30 pmISP-LGA

30h 15m1 stop

$203Multiple Airlines

Find Deal

vie., dic. 12 - dom., dic. 14

8:45 am - 8:07 pmEWR-ISP

11h 22m1 stop

11:15 am - 9:02 amISP-EWR

21h 47m2 stops

$214Multiple Airlines

Find Deal

vie., dic. 12 - dom., dic. 14

8:45 am - 8:07 pmEWR-ISP

11h 22m1 stop

8:47 pm - 4:18 pmISP-EWR

19h 31m1 stop

$244Multiple Airlines

Find Deal

vie., dic. 12 - vie., dic. 19

8:45 am - 8:07 pmEWR-ISP

11h 22m1 stop

11:15 am - 1:29 amISP-EWR

14h 14m1 stop

$259Multiple Airlines

Find Deal

vie., dic. 12 - dom., dic. 14

9:35 pm - 8:55 amLGA-ISP

11h 20m1 stop

12:25 pm - 8:38 pmISP-LGA

8h 13m1 stop

$296JetBlue

Find Deal

mié., ene. 28 - mar., feb. 3

6:59 am - 7:34 pmJFK-ISP

12h 35m1 stop

11:15 am - 3:29 pmISP-JFK

28h 14m2 stops

$325Frontier

Find Deal

vie., dic. 12 - dom., dic. 14

6:30 am - 5:50 pmJFK-ISP

11h 20m1 stop

9:40 am - 10:57 pmISP-JFK

13h 17m1 stop

$328JetBlue

Find Deal

mié., ene. 28 - mar., feb. 3

6:59 am - 7:34 pmJFK-ISP

12h 35m1 stop

1:27 pm - 12:55 amISP-JFK

11h 28m2 stops

$431Frontier

Find Deal

vie., dic. 12 - vie., dic. 19

7:00 am - 5:37 pmJFK-ISP

10h 37m1 stop

10:45 am - 10:04 pmISP-JFK

11h 19m1 stop

$463JetBlue

Find Deal

sáb., mar. 28 - dom., mar. 29

1:24 pm - 11:59 pmJFK-ISP

10h 35m1 stop

8:35 pm - 10:00 amISP-JFK

13h 25m1 stop

$970Frontier

Find Deal

lun., dic. 22 - vie., dic. 26

JetBlue flights from New York to Islip, New York

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

JetBlue

Jan 28

LGA9:35 pmNew York LaGuardia

11h 20m

1 stop

ISP8:55 amIslip Long Island

Feb 3

ISP12:25 pmIslip Long Island

8h 13m

1 stop

LGA8:38 pmNew York LaGuardia

$296

Find similar

JetBlue

Jan 28

JFK6:30 amNew York John F Kennedy Intl

11h 20m

1 stop

ISP5:50 pmIslip Long Island

Feb 3

ISP9:40 amIslip Long Island

13h 17m

1 stop

JFK10:57 pmNew York John F Kennedy Intl

$328

Find similar

JetBlue

Mar 28

JFK7:00 amNew York John F Kennedy Intl

10h 37m

1 stop

ISP5:37 pmIslip Long Island

Mar 29

ISP10:45 amIslip Long Island

11h 19m

1 stop

JFK10:04 pmNew York John F Kennedy Intl

$463

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 12

JFK6:59 amNew York John F Kennedy Intl

12h 35m

1 stop

ISP7:34 pmIslip Long Island

Dec 14

ISP11:15 amIslip Long Island

28h 14m

2 stops

JFK3:29 pmNew York John F Kennedy Intl

$325

Find similar

Frontier

Dec 12

JFK6:59 amNew York John F Kennedy Intl

12h 35m

1 stop

ISP7:34 pmIslip Long Island

Dec 19

ISP1:27 pmIslip Long Island

11h 28m

2 stops

JFK12:55 amNew York John F Kennedy Intl

$431

Find similar

Frontier

Dec 22

JFK1:24 pmNew York John F Kennedy Intl

10h 35m

1 stop

ISP11:59 pmIslip Long Island

Dec 26

ISP8:35 pmIslip Long Island

13h 25m

1 stop

JFK10:00 amNew York John F Kennedy Intl

$970

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

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

vie. 12/12

12:59 pm-11:59 pm

2 stops11h 00m

Islip Long Island

dom. 12/14

11:15 am-5:30 pm

1 stop30h 15m

$203

NewarkIslip

EWR - ISP

EWRISP

Newark

vie. 12/12

8:45 am-8:07 pm

1 stop11h 22m

Islip Long Island

dom. 12/14

11:15 am-9:02 am

2 stops21h 47m

$214

NewarkIslip

EWR - ISP

EWRISP

Newark

vie. 12/12

8:45 am-8:07 pm

1 stop11h 22m

Islip Long Island

vie. 12/19

8:47 pm-4:18 pm

1 stop19h 31m

$244

NewarkIslip

EWR - ISP

EWRISP

Newark

vie. 12/12

8:45 am-8:07 pm

1 stop11h 22m

Islip Long Island

dom. 12/14

11:15 am-1:29 am

1 stop14h 14m

$259

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

mié. 1/28

9:35 pm-8:55 am

1 stop11h 20m

Islip Long Island

mar. 2/3

12:25 pm-8:38 pm

1 stop8h 13m

$296

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

vie. 12/12

6:59 am-7:34 pm

1 stop12h 35m

Islip Long Island

dom. 12/14

11:15 am-3:29 pm

2 stops28h 14m

$325

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

mié. 1/28

6:30 am-5:50 pm

1 stop11h 20m

Islip Long Island

mar. 2/3

9:40 am-10:57 pm

1 stop13h 17m

$328

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

vie. 12/12

6:59 am-7:34 pm

1 stop12h 35m

Islip Long Island

vie. 12/19

1:27 pm-12:55 am

2 stops11h 28m

$431

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

sáb. 3/28

7:00 am-5:37 pm

1 stop10h 37m

Islip Long Island

dom. 3/29

10:45 am-10:04 pm

1 stop11h 19m

$463

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

lun. 12/22

1:24 pm-11:59 pm

1 stop10h 35m

Islip Long Island

vie. 12/26

8:35 pm-10:00 am

1 stop13h 25m

$970

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, Breeze Airways, and JetBlue 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

Direct flights	None

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.

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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 16m.
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.