Latest deals
When to book
FAQs
Price Alerts

Cheap flights from New York John F Kennedy Intl Airport to New York from $522

This is the cheapest round-trip 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 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 am - 11:25 am
JFK
-
ISP
29h 05m2 stops
Multiple Airlines Logo
5:27 pm - 10:00 am
ISP
-
JFK
16h 33m1 stop
$522Multiple Airlines
lun., dic. 29 - mié., dic. 31
Frontier Logo
7:59 am - 11:25 am
JFK
-
ISP
27h 26m1 stop
Frontier Logo
5:27 pm - 10:00 am
ISP
-
JFK
16h 33m1 stop
$545Frontier
lun., dic. 29 - mié., dic. 31
Multiple Airlines Logo
1:00 pm - 7:45 pm
JFK
-
ISP
6h 45m1 stop
Multiple Airlines Logo
1:51 pm - 11:40 pm
ISP
-
JFK
9h 49m1 stop
$584Multiple Airlines
jue., abr. 30 - vie., may. 8
JetBlue Logo
5:50 am - 12:56 pm
JFK
-
ISP
7h 06m1 stop
JetBlue Logo
1:51 pm - 11:40 pm
ISP
-
JFK
9h 49m1 stop
$713JetBlue
jue., abr. 30 - vie., may. 8
Multiple Airlines Logo
9:00 am - 7:45 pm
JFK
-
ISP
10h 45m1 stop
Multiple Airlines Logo
2:41 pm - 9:00 pm
ISP
-
JFK
6h 19m1 stop
$759Multiple Airlines
sáb., feb. 14 - vie., feb. 20
Multiple Airlines Logo
12:10 pm - 7:45 pm
JFK
-
ISP
7h 35m2 stops
Multiple Airlines Logo
1:51 pm - 11:40 pm
ISP
-
JFK
9h 49m1 stop
$1,256Multiple Airlines
jue., abr. 30 - vie., may. 8

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
Jan 9
JFK8:00 pmNew York John F Kennedy Intl
12h 52m
1 stop
ISP8:52 amIslip Long Island
Jan 11
ISP10:00 amIslip Long Island
12h 00m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$422
Find similar
JetBlue
Dec 20
JFK10:40 amNew York John F Kennedy Intl
8h 15m
1 stop
ISP6:55 pmIslip Long Island
Dec 22
ISP10:46 amIslip Long Island
10h 29m
1 stop
JFK9:15 pmNew York John F Kennedy Intl
$633
Find similar
JetBlue
Apr 30
JFK5:50 amNew York John F Kennedy Intl
7h 06m
1 stop
ISP12:56 pmIslip Long Island
May 8
ISP1:51 pmIslip Long Island
9h 49m
1 stop
JFK11:40 pmNew York John F Kennedy Intl
$713
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 diciembre 18, 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

lun. 12/29

6:20 am-11:25 am

2 stops29h 05m

Islip Long Island

mié. 12/31

5:27 pm-10:00 am

1 stop16h 33m

$522

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

lun. 12/29

7:59 am-11:25 am

1 stop27h 26m

Islip Long Island

mié. 12/31

5:27 pm-10:00 am

1 stop16h 33m

$545

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

jue. 4/30

1:00 pm-7:45 pm

1 stop6h 45m

Islip Long Island

vie. 5/8

1:51 pm-11:40 pm

1 stop9h 49m

$584

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

jue. 4/30

5:50 am-12:56 pm

1 stop7h 06m

Islip Long Island

vie. 5/8

1:51 pm-11:40 pm

1 stop9h 49m

$713

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

sáb. 2/14

9:00 am-7:45 pm

1 stop10h 45m

Islip Long Island

vie. 2/20

2:41 pm-9:00 pm

1 stop6h 19m

$759

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

jue. 4/30

12:10 pm-7:45 pm

2 stops7h 35m

Islip Long Island

vie. 5/8

1:51 pm-11:40 pm

1 stop9h 49m

$1,256

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

7h 06m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Islip, New York takes 7h 06m
There are no direct flights from New York John F Kennedy Intl Airport to Islip, New York. There are no popular flight routes from New York John F Kennedy Intl Airport to Islip, New York.
Search flight deals

  • 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 7h 06m 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.

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to New York John F Kennedy Intl Airport from Islip, New York. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from New York John F Kennedy Intl Airport to Islip, New York with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • 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.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

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.

An easier way to manage your Islip, 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 1/17
sáb. 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States