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

Prices for flights from Islip Long Island Airport to New York were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to New York.

What documentation or ID do you need to fly to New York?

The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$155 Cheap Flights from Islip, New York to New York in 2026

Find the cheapest flights from Islip, New York to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:49 pm - 11:37 am-

15h 48m

11:10 am - 8:03 pm-

8h 53m

$340Breeze Airways

Thu, Aug 27 - Mon, Aug 31

6:00 am - 2:59 pm-

8h 59m

2:29 pm - 11:34 pm-

9h 05m

$343JetBlue

Tue, Sep 1 - Sat, Sep 5

7:00 am - 1:57 pm-

6h 57m

7:30 am - 3:36 pm-

8h 06m

$343JetBlue

Fri, Oct 2 - Tue, Oct 6

7:49 pm - 11:37 am-

15h 48m

10:33 am - 6:14 pm-

7h 41m

$346Multiple Airlines

Thu, Aug 27 - Thu, Sep 3

7:09 pm - 10:30 am-

15h 21m

10:33 am - 6:14 pm-

7h 41m

$394Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

7:09 pm - 4:00 pm-

20h 51m

8:29 pm - 9:53 am-

13h 24m

$411Frontier

Mon, Aug 31 - Mon, Sep 7

6:00 am - 1:32 pm-

7h 32m

12:00 pm - 9:44 pm-

9h 44m

$413JetBlue

Tue, Sep 1 - Sat, Sep 5

10:57 am - 4:00 pm-

29h 03m

8:29 pm - 9:53 am-

13h 24m

$415Frontier

Sun, Aug 30 - Sun, Sep 6

5:27 pm - 11:25 am-

17h 58m

12:05 pm - 9:53 am-

21h 48m

$420Multiple Airlines

Tue, Aug 18 - Sat, Aug 22

7:09 pm - 10:06 am-

14h 57m

10:33 am - 6:14 pm-

7h 41m

$457Multiple Airlines

Thu, Aug 27 - Thu, Sep 3

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JetBlue flights from Islip, New York to New York

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

JetBlue

Oct 2

ISP7:00 amIslip Long Island

6h 57m

1 stop

JFK1:57 pmNew York John F Kennedy Intl

Oct 6

JFK7:30 amNew York John F Kennedy Intl

8h 06m

1 stop

ISP3:36 pmIslip Long Island

$343

JetBlue

Sep 1

ISP6:00 amIslip Long Island

7h 32m

1 stop

LGA1:32 pmNew York LaGuardia

Sep 5

LGA12:00 pmNew York LaGuardia

9h 44m

1 stop

ISP9:44 pmIslip Long Island

$413

JetBlue

Oct 15

ISP6:00 amIslip Long Island

8h 05m

1 stop

JFK2:05 pmNew York John F Kennedy Intl

Nov 10

JFK11:29 amNew York John F Kennedy Intl

10h 08m

1 stop

ISP9:37 pmIslip Long Island

$464

Frontier flights from Islip, New York to New York

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

Frontier

Aug 31

ISP7:09 pmIslip Long Island

20h 51m

2 stops

LGA4:00 pmNew York LaGuardia

Sep 7

LGA8:29 pmNew York LaGuardia

13h 24m

1 stop

ISP9:53 amIslip Long Island

$411

Frontier

Aug 30

ISP10:57 amIslip Long Island

29h 03m

2 stops

LGA4:00 pmNew York LaGuardia

Sep 6

LGA8:29 pmNew York LaGuardia

13h 24m

1 stop

ISP9:53 amIslip Long Island

$415

Frontier

Aug 30

ISP7:09 pmIslip Long Island

22h 36m

1 stop

LGA5:45 pmNew York LaGuardia

Sep 6

LGA8:29 pmNew York LaGuardia

13h 24m

1 stop

ISP9:53 amIslip Long Island

$551

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipNew Windsor

ISP - SWF

ISPSWF

Islip Long Island

Thu 8/27

7:49 pm-11:37 am

2 stops15h 48m

New Windsor Stewart

Mon 8/31

11:10 am-8:03 pm

1 stop8h 53m

$340

IslipNew York

ISP - LGA

ISPLGA

Islip Long Island

Tue 9/1

6:00 am-2:59 pm

1 stop8h 59m

New York LaGuardia

Sat 9/5

2:29 pm-11:34 pm

1 stop9h 05m

$343

Quickest round-trip

IslipNew York

ISP - JFK

ISPJFK

Islip Long Island

Fri 10/2

7:00 am-1:57 pm

1 stop6h 57m

New York John F Kennedy Intl

Tue 10/6

7:30 am-3:36 pm

1 stop8h 06m

$343

IslipNew Windsor

ISP - SWF

ISPSWF

Islip Long Island

Thu 8/27

7:49 pm-11:37 am

2 stops15h 48m

New Windsor Stewart

Thu 9/3

10:33 am-6:14 pm

1 stop7h 41m

$346

IslipNew Windsor

ISP - SWF

ISPSWF

Islip Long Island

Sun 8/30

7:09 pm-10:30 am

2 stops15h 21m

New Windsor Stewart

Sun 9/6

10:33 am-6:14 pm

1 stop7h 41m

$394

IslipNew York

ISP - LGA

ISPLGA

Islip Long Island

Mon 8/31

7:09 pm-4:00 pm

2 stops20h 51m

New York LaGuardia

Mon 9/7

8:29 pm-9:53 am

1 stop13h 24m

$411

IslipNew York

ISP - LGA

ISPLGA

Islip Long Island

Tue 9/1

6:00 am-1:32 pm

1 stop7h 32m

New York LaGuardia

Sat 9/5

12:00 pm-9:44 pm

1 stop9h 44m

$413

IslipNew York

ISP - LGA

ISPLGA

Islip Long Island

Sun 8/30

10:57 am-4:00 pm

2 stops29h 03m

New York LaGuardia

Sun 9/6

8:29 pm-9:53 am

1 stop13h 24m

$415

IslipNew Windsor

ISP - SWF

ISPSWF

Islip Long Island

Tue 8/18

5:27 pm-11:25 am

1 stop17h 58m

New Windsor Stewart

Sat 8/22

12:05 pm-9:53 am

2 stops21h 48m

$420

IslipNew Windsor

ISP - SWF

ISPSWF

Islip Long Island

Thu 8/27

7:09 pm-10:06 am

1 stop14h 57m

New Windsor Stewart

Thu 9/3

10:33 am-6:14 pm

1 stop7h 41m

$457

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 Islip, New York to 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 Islip Long Island to New York?

Breeze Airways, Frontier, and JetBlue are the most popular carriers operating from Islip Long Island to New York

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

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

Estimated round-trip price

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

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

Fastest flight time	3h 54m
Direct flights	None

The fastest flight from Islip, New York to New York takes 3h 54m

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

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Frequently asked questions about flying from Islip, New York to New York

How far is Islip Long Island to New York by plane?
The straight-line distance from Islip Long Island to New York is 40.7 mi. 3h 54m is a normal flight duration for this route.
When did momondo last update prices for flights from Islip Long Island Airport to New York?
Prices for flights from Islip Long Island Airport to New York were last updated today.
How old do you have to be to fly from Islip Long Island Airport to New York?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to New York.
What documentation or ID do you need to fly to New York?
The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Mount Laurel

Secaucus

Stamford

Wayne

Woodbridge

Asbury Park

Parsippany

Point Pleasant Beach

Long Branch

East Stroudsburg

Tannersville

Elizabeth

Staten Island

Hauppauge

Edgewater

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to New York. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to New York from Islip which offer a flexible booking policy as well as other useful filters and features.

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

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 Islip to New York.

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

Yes. momondo can track prices for Islip to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Islip, New York to New York from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to New York departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Islip, New York to New York

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

Frontier flights from Islip, New York to New York

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

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

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

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Islip, New York to New York

Traveling to a place near New York?

Why use momondo?

An easier way to manage your New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 13.6 mi from New York

Cabin classes currently available on flights to New York

List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

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