How do I get Price Alerts for flights from Islip, New York to New York John F Kennedy Intl Airport?

Price Alerts will notify you by email when the price for flights to New York John F Kennedy Intl Airport from Islip, New York decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Islip Long Island Airport to New York John F Kennedy Intl Airport refresh daily.

How old do you have to be to fly from Islip Long Island Airport to New York John F Kennedy Intl 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 Islip Long Island Airport to New York John F Kennedy Intl Airport.

What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

The travel and health documents you'll need for your trip to New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$335 Cheap Flights from Islip, New York to New York John F Kennedy Intl Airport 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.

7:00 am - 2:07 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 07m1 stop Fort Lauderdale

7:30 am - 3:36 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

8h 06m1 stop Orlando

$353JetBlue

Tue, Sep 15 - Tue, Sep 22

7:00 am - 2:07 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 07m1 stop Fort Lauderdale

3:45 pm - 11:22 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

7h 37m1 stop Fort Lauderdale

$353JetBlue

Fri, Sep 25 - Fri, Oct 2

4:26 pm - 8:37 amISP Islip Long Island-JFK New York John F Kennedy Intl

16h 11m1 stop Orlando

7:30 am - 3:36 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

8h 06m1 stop Orlando

$456JetBlue

Wed, Sep 9 - Wed, Sep 16

4:26 pm - 8:37 amISP Islip Long Island-JFK New York John F Kennedy Intl

16h 11m1 stop Orlando

4:30 pm - 11:22 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

6h 52m1 stop Fort Lauderdale

$468JetBlue

Fri, Sep 11 - Thu, Sep 17

6:00 am - 2:05 pmISP Islip Long Island-JFK New York John F Kennedy Intl

8h 05m1 stop Fort Lauderdale

11:29 am - 9:35 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 06m1 stop Fort Lauderdale

$478JetBlue

Mon, Oct 19 - Thu, Oct 22

2:00 pm - 9:20 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 20m1 stop Orlando

11:29 am - 9:35 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 06m1 stop Fort Lauderdale

$483JetBlue

Mon, Oct 19 - Thu, Oct 22

6:00 am - 2:05 pmISP Islip Long Island-JFK New York John F Kennedy Intl

8h 05m1 stop Fort Lauderdale

11:29 am - 9:35 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 06m1 stop Fort Lauderdale

$483JetBlue

Mon, Oct 19 - Thu, Oct 22

7:00 am - 2:07 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 07m1 stop Fort Lauderdale

12:00 pm - 11:22 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

11h 22m1 stop Fort Lauderdale

$518JetBlue

Fri, Sep 18 - Sun, Sep 20

10:16 am - 10:50 pmISP Islip Long Island-JFK New York John F Kennedy Intl

12h 34m1 stop Orlando

7:30 am - 3:36 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

8h 06m1 stop Orlando

$521JetBlue

Sat, Sep 5 - Sat, Sep 12

6:00 am - 2:54 pmISP Islip Long Island-JFK New York John F Kennedy Intl

8h 54m1 stop Fort Lauderdale

4:30 pm - 11:22 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

6h 52m1 stop Fort Lauderdale

$524JetBlue

Sun, Sep 6 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Islip, New York to New York John F Kennedy Intl Airport

Our best JetBlue deals on Islip, New York to New York John F Kennedy Intl Airport flight tickets

JetBlue

Sep 15

ISP7:00 amIslip Long Island

7h 07m

1 stop

JFK2:07 pmNew York John F Kennedy Intl

Sep 22

JFK7:30 amNew York John F Kennedy Intl

8h 06m

1 stop

ISP3:36 pmIslip Long Island

$353

JetBlue

Sep 9

ISP4:26 pmIslip Long Island

16h 11m

1 stop

JFK8:37 amNew York John F Kennedy Intl

Sep 16

JFK7:30 amNew York John F Kennedy Intl

8h 06m

1 stop

ISP3:36 pmIslip Long Island

$456

JetBlue

Sep 11

ISP4:26 pmIslip Long Island

16h 11m

1 stop

JFK8:37 amNew York John F Kennedy Intl

Sep 17

JFK4:30 pmNew York John F Kennedy Intl

6h 52m

1 stop

ISP11:22 pmIslip Long Island

$468

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Tue 9/15

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Tue 9/22

7:30 am-3:36 pm

1 stop8h 06m

$353

Quickest round-trip

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 9/25

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Fri 10/2

3:45 pm-11:22 pm

1 stop7h 37m

$353

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Wed 9/9

4:26 pm-8:37 am

1 stop16h 11m

New York John F Kennedy Intl

Wed 9/16

7:30 am-3:36 pm

1 stop8h 06m

$456

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 9/11

4:26 pm-8:37 am

1 stop16h 11m

New York John F Kennedy Intl

Thu 9/17

4:30 pm-11:22 pm

1 stop6h 52m

$468

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Mon 10/19

6:00 am-2:05 pm

1 stop8h 05m

New York John F Kennedy Intl

Thu 10/22

11:29 am-9:35 pm

1 stop10h 06m

$478

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Mon 10/19

2:00 pm-9:20 pm

1 stop7h 20m

New York John F Kennedy Intl

Thu 10/22

11:29 am-9:35 pm

1 stop10h 06m

$483

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Mon 10/19

6:00 am-2:05 pm

1 stop8h 05m

New York John F Kennedy Intl

Thu 10/22

11:29 am-9:35 pm

1 stop10h 06m

$483

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Fri 9/18

7:00 am-2:07 pm

1 stop7h 07m

New York John F Kennedy Intl

Sun 9/20

12:00 pm-11:22 pm

1 stop11h 22m

$518

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Sat 9/5

10:16 am-10:50 pm

1 stop12h 34m

New York John F Kennedy Intl

Sat 9/12

7:30 am-3:36 pm

1 stop8h 06m

$521

IslipNew York

ISP Islip Long Island - JFK New York John F Kennedy Intl

ISPJFK

Islip Long Island

Sun 9/6

6:00 am-2:54 pm

1 stop8h 54m

New York John F Kennedy Intl

Sun 9/13

4:30 pm-11:22 pm

1 stop6h 52m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

When to book flights from Islip, New York to New York John F Kennedy Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport (ISP to JFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to New York John F Kennedy Intl Airport

Fastest flight time	7h 07m
Direct flights	None

The fastest flight from Islip, New York to New York John F Kennedy Intl Airport takes 7h 07m

There are no direct flights from Islip, New York to New York John F Kennedy Intl Airport. There are no popular flight routes from Islip, New York to New York John F Kennedy Intl Airport.

Search flight deals

Frequently asked questions about flying from Islip, New York to New York John F Kennedy Intl Airport

How far is Islip Long Island to New York John F Kennedy Intl by plane?
A flight from Islip Long Island to New York John F Kennedy Intl will travel around 30.4 mi. By plane, this route typically takes 7h 07m.
When did momondo last update prices for flights from Islip Long Island Airport to New York John F Kennedy Intl Airport?
Prices for flights from Islip Long Island Airport to New York John F Kennedy Intl Airport refresh daily.
How old do you have to be to fly from Islip Long Island Airport to New York John F Kennedy Intl 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 Islip Long Island Airport to New York John F Kennedy Intl Airport.
What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?
The travel and health documents you'll need for your trip to New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Islip, New York to New York John F Kennedy Intl Airport

How do I get Price Alerts for flights from Islip, New York to New York John F Kennedy Intl Airport?
Price Alerts will notify you by email when the price for flights to New York John F Kennedy Intl Airport from Islip, New York decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Islip, New York to New York John F Kennedy Intl Airport with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Queens

Seaside Heights

Bronx

Yonkers

East Rutherford

Mount Laurel

Secaucus

Stamford

Wayne

Woodbridge

Parsippany

Point Pleasant Beach

Asbury Park

Long Branch

East Stroudsburg

Tannersville

Waterbury

Elizabeth

Staten Island

Hauppauge

Why use momondo?

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

It is quick and easy to find Islip to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

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

Yes. momondo allows you to filter the results for Islip to New York flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Islip and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to New York from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.