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Cheap flights from New York John F Kennedy Intl Airport to New York from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to New York departing on 11/3. 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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0 bags

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Find the cheapest flights from New York John F Kennedy Intl Airport to New York

Cheap round-trip flights

JetBlue Logo
9:50 pm - 10:51 amJFK-ISP
13h 01m1 stop
JetBlue Logo
11:35 am - 9:01 pmISP-JFK
9h 26m1 stop
$378JetBlue
Find Deal
Fri, Aug 29 - Fri, Sep 5
Frontier Logo
11:00 am - 8:06 pmJFK-ISP
9h 06m1 stop
Frontier Logo
1:11 pm - 7:29 amISP-JFK
18h 18m2 stops
$503Frontier
Find Deal
Thu, Aug 21 - Mon, Aug 25
JetBlue Logo
9:40 pm - 11:41 amJFK-ISP
14h 01m1 stop
JetBlue Logo
1:51 pm - 11:59 pmISP-JFK
10h 08m1 stop
$535JetBlue
Find Deal
Tue, Aug 19 - Wed, Aug 20
JetBlue Logo
9:40 pm - 11:44 amJFK-ISP
14h 04m1 stop
JetBlue Logo
1:21 pm - 11:59 pmISP-JFK
10h 38m1 stop
$564JetBlue
Find Deal
Sat, Aug 30 - Mon, Sep 1
JetBlue Logo
8:35 pm - 9:42 amJFK-ISP
13h 07m1 stop
JetBlue Logo
12:15 pm - 9:00 pmISP-JFK
8h 45m1 stop
$658JetBlue
Find Deal
Tue, Nov 11 - Sun, Nov 16
JetBlue Logo
9:40 pm - 10:51 amJFK-ISP
13h 11m1 stop
JetBlue Logo
11:40 am - 8:30 pmISP-JFK
8h 50m1 stop
$741JetBlue
Find Deal
Thu, Aug 21 - Mon, Aug 25
JetBlue Logo
9:40 pm - 10:51 amJFK-ISP
13h 11m1 stop
JetBlue Logo
12:35 pm - 8:30 pmISP-JFK
7h 55m1 stop
$948JetBlue
Find Deal
Thu, Aug 21 - Sun, Aug 24
Logo
11:55 am - 8:01 pmJFK-ISP
8h 06m2 stops
Logo
11:40 am - 10:33 amISP-JFK
22h 53m3 stops
$1,395
Find Deal
Tue, Nov 11 - Sun, Nov 16
JetBlue Logo
1:00 pm - 7:32 pmJFK-ISP
6h 32m1 stop
JetBlue Logo
10:45 am - 5:56 pmISP-JFK
7h 11m1 stop
$1,557JetBlue
Find Deal
Wed, Nov 26 - Sun, Nov 30

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

Our best JetBlue deals on New York John F Kennedy Intl Airport to Islip, New York flight tickets
JetBlue
Aug 29
JFK9:50 pmNew York John F Kennedy Intl
13h 01m
1 stop
ISP10:51 amIslip Long Island
Sep 5
ISP11:35 amIslip Long Island
9h 26m
1 stop
JFK9:01 pmNew York John F Kennedy Intl
$378
Find similar
JetBlue
Aug 19
JFK9:40 pmNew York John F Kennedy Intl
14h 01m
1 stop
ISP11:41 amIslip Long Island
Aug 20
ISP1:51 pmIslip Long Island
10h 08m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
$535
Find similar
JetBlue
Aug 30
JFK9:40 pmNew York John F Kennedy Intl
14h 04m
1 stop
ISP11:44 amIslip Long Island
Sep 1
ISP1:21 pmIslip Long Island
10h 38m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
$564
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Fri 8/29

9:50 pm-10:51 am

1 stop13h 01m

Islip Long Island

Fri 9/5

11:35 am-9:01 pm

1 stop9h 26m

$378

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 8/21

11:00 am-8:06 pm

1 stop9h 06m

Islip Long Island

Mon 8/25

1:11 pm-7:29 am

2 stops18h 18m

$503

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 8/19

9:40 pm-11:41 am

1 stop14h 01m

Islip Long Island

Wed 8/20

1:51 pm-11:59 pm

1 stop10h 08m

$535

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Sat 8/30

9:40 pm-11:44 am

1 stop14h 04m

Islip Long Island

Mon 9/1

1:21 pm-11:59 pm

1 stop10h 38m

$564

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 11/11

8:35 pm-9:42 am

1 stop13h 07m

Islip Long Island

Sun 11/16

12:15 pm-9:00 pm

1 stop8h 45m

$658

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 8/21

9:40 pm-10:51 am

1 stop13h 11m

Islip Long Island

Mon 8/25

11:40 am-8:30 pm

1 stop8h 50m

$741

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Thu 8/21

9:40 pm-10:51 am

1 stop13h 11m

Islip Long Island

Sun 8/24

12:35 pm-8:30 pm

1 stop7h 55m

$948

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 11/11

11:55 am-8:01 pm

2 stops8h 06m

Islip Long Island

Sun 11/16

11:40 am-10:33 am

3 stops22h 53m

$1,395

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Wed 11/26

1:00 pm-7:32 pm

1 stop6h 32m

Islip Long Island

Sun 11/30

10:45 am-5:56 pm

1 stop7h 11m

$1,557

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Mon 11/3

8:35 pm-9:42 am

1 stop13h 07m

$177

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to New York from

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

JetBlue and Cape Air are the most popular carriers operating from New York John F Kennedy Intl to Islip Long Island

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

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

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

Best Price Found

$177

Fastest flight time

6h 32m

Direct flights

None

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from New York John F Kennedy Intl Airport in the past 72 hours is $177. The best round-trip flight deal from New York John F Kennedy Intl Airport to Islip, New York found on momondo in the last 72 hours is $378.
The fastest flight from New York John F Kennedy Intl Airport to Islip, New York takes 6h 32m
There are no direct flights from New York John F Kennedy Intl Airport to Islip, New York. Popular non-direct route for this connection is New York John F Kennedy Intl Airport - Islip Long Island Airport.
There is 1 airport near Islip, New York: Islip Long Island (ISP)
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  • How far is New York John F Kennedy Intl to Islip Long Island by plane?

    New York John F Kennedy Intl and Islip Long Island are 30.4 mi apart from one another. Typically, this will take 6h 32m by plane in normal conditions.

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

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

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

    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 New York John F Kennedy Intl Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The required travel and health documents for your Islip Long Island Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

It is quick and easy to find New York to Islip 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 Islip that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from New York.

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.

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