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.

$392 Cheap Flights from Islip, New York to New York John F Kennedy Intl Airport in 2026/27

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.

6:00 am - 1:21 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 21m1 stop Fort Lauderdale

11:29 am - 9:37 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 08m1 stop Fort Lauderdale

$600JetBlue

Tue, Nov 3 - Tue, Nov 17

6:00 am - 1:21 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 21m1 stop Fort Lauderdale

11:29 am - 9:37 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 08m1 stop Fort Lauderdale

$753JetBlue

Sun, Nov 1 - Sat, Nov 7

3:06 pm - 9:47 pmISP Islip Long Island-JFK New York John F Kennedy Intl

6h 41m1 stop Orlando

11:29 am - 9:37 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 08m1 stop Fort Lauderdale

$753JetBlue

Sat, Oct 24 - Wed, Oct 28

12:36 pm - 7:41 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 05m1 stop Orlando

10:00 am - 10:40 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

12h 40m1 stop Fort Lauderdale

$761JetBlue

Thu, Nov 19 - Thu, Nov 26

6:00 am - 4:02 pmISP Islip Long Island-JFK New York John F Kennedy Intl

10h 02m1 stop Fort Lauderdale

7:30 am - 2:16 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

6h 46m1 stop Orlando

$763JetBlue

Tue, Oct 20 - Wed, Oct 21

11:09 am - 8:39 pmISP Islip Long Island-JFK New York John F Kennedy Intl

9h 30m1 stop Orlando

10:40 am - 9:56 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

11h 16m1 stop Fort Lauderdale

$770JetBlue

Sat, Jan 9 - Sun, Jan 10

2:28 pm - 9:44 pmISP Islip Long Island-JFK New York John F Kennedy Intl

7h 16m1 stop Orlando

11:29 am - 9:37 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 08m1 stop Fort Lauderdale

$823JetBlue

Thu, Nov 5 - Thu, Nov 12

2:28 pm - 9:24 pmISP Islip Long Island-JFK New York John F Kennedy Intl

6h 56m1 stop Orlando

11:29 am - 9:37 pmJFK New York John F Kennedy Intl-ISP Islip Long Island

10h 08m1 stop Fort Lauderdale

$873JetBlue

Mon, Oct 19 - Fri, Oct 23

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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

Nov 3

ISP6:00 amIslip Long Island

7h 21m

1 stop

JFK1:21 pmNew York John F Kennedy Intl

Nov 17

JFK11:29 amNew York John F Kennedy Intl

10h 08m

1 stop

ISP9:37 pmIslip Long Island

$600

JetBlue

Oct 24

ISP3:06 pmIslip Long Island

6h 41m

1 stop

JFK9:47 pmNew York John F Kennedy Intl

Oct 28

JFK11:29 amNew York John F Kennedy Intl

10h 08m

1 stop

ISP9:37 pmIslip Long Island

$753

JetBlue

Nov 19

ISP12:36 pmIslip Long Island

7h 05m

1 stop

JFK7:41 pmNew York John F Kennedy Intl

Nov 26

JFK10:00 amNew York John F Kennedy Intl

12h 40m

1 stop

ISP10:40 pmIslip Long Island

$761

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 11/3

6:00 am-1:21 pm

1 stop7h 21m

New York John F Kennedy Intl

Tue 11/17

11:29 am-9:37 pm

1 stop10h 08m

$600

IslipNew York

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

ISPJFK

Islip Long Island

Sun 11/1

6:00 am-1:21 pm

1 stop7h 21m

New York John F Kennedy Intl

Sat 11/7

11:29 am-9:37 pm

1 stop10h 08m

$753

IslipNew York

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

ISPJFK

Islip Long Island

Sat 10/24

3:06 pm-9:47 pm

1 stop6h 41m

New York John F Kennedy Intl

Wed 10/28

11:29 am-9:37 pm

1 stop10h 08m

$753

IslipNew York

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

ISPJFK

Islip Long Island

Thu 11/19

12:36 pm-7:41 pm

1 stop7h 05m

New York John F Kennedy Intl

Thu 11/26

10:00 am-10:40 pm

1 stop12h 40m

$761

Quickest round-trip

IslipNew York

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

ISPJFK

Islip Long Island

Tue 10/20

6:00 am-4:02 pm

1 stop10h 02m

New York John F Kennedy Intl

Wed 10/21

7:30 am-2:16 pm

1 stop6h 46m

$763

IslipNew York

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

ISPJFK

Islip Long Island

Sat 1/9

11:09 am-8:39 pm

1 stop9h 30m

New York John F Kennedy Intl

Sun 1/10

10:40 am-9:56 pm

1 stop11h 16m

$770

IslipNew York

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

ISPJFK

Islip Long Island

Thu 11/5

2:28 pm-9:44 pm

1 stop7h 16m

New York John F Kennedy Intl

Thu 11/12

11:29 am-9:37 pm

1 stop10h 08m

$823

IslipNew York

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

ISPJFK

Islip Long Island

Mon 10/19

2:28 pm-9:24 pm

1 stop6h 56m

New York John F Kennedy Intl

Fri 10/23

11:29 am-9:37 pm

1 stop10h 08m

$873

Cheapest one-way

IslipNew York

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

ISPJFK

Islip Long Island

Mon 12/14

10:49 am-6:07 pm

1 stop7h 18m

$392

IslipNew York

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

ISPJFK

Islip Long Island

Sun 1/10

6:00 am-3:24 pm

1 stop9h 24m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to New York John F Kennedy Intl Airport

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 John F Kennedy Intl?

JetBlue is the most popular carrier operating from Islip Long Island to New York John F Kennedy Intl

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

Best Price Found	$392
Fastest flight time	6h 41m
Direct flights	None

The best one-way flight to New York John F Kennedy Intl Airport from Islip, New York in the past 72 hours is $392. The best round-trip flight deal from Islip, New York to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is $600.

The fastest flight from Islip, New York to New York John F Kennedy Intl Airport takes 6h 41m

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 6h 41m.
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.

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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.