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

Prices for flights from New York to Islip Long Island Airport refresh daily.

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

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

The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$134 Cheap Flights from New York to Islip in 2025

1 adult

0 bags

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

Find the cheapest flights from New York to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

11:15 am - 10:55 amEWR-ISP

23h 40m2 stops

5:05 pm - 12:00 pmISP-EWR

18h 55m1 stop

$217

Find Deal

Fri, Sep 5 - Mon, Sep 8

4:15 pm - 10:55 amEWR-ISP

18h 40m1 stop

5:05 pm - 6:52 pmISP-EWR

25h 47m1 stop

$219

Find Deal

Fri, Sep 5 - Mon, Sep 8

6:30 am - 3:23 pmLGA-ISP

8h 53m1 stop

11:35 am - 8:02 pmISP-LGA

8h 27m1 stop

$236JetBlue

Find Deal

Tue, Sep 16 - Fri, Sep 26

8:20 am - 3:23 pmJFK-ISP

7h 03m1 stop

11:35 am - 9:06 pmISP-JFK

9h 31m1 stop

$246JetBlue

Find Deal

Tue, Sep 16 - Fri, Sep 26

8:20 am - 3:23 pmJFK-ISP

7h 03m1 stop

11:35 am - 9:06 pmISP-JFK

9h 31m1 stop

$266JetBlue

Find Deal

Wed, Sep 17 - Fri, Sep 26

9:59 am - 11:59 pmLGA-ISP

14h 00m1 stop

8:00 am - 11:29 pmISP-LGA

15h 29m1 stop

$282

Find Deal

Sun, Aug 31 - Wed, Sep 3

6:59 am - 6:38 pmJFK-ISP

11h 39m1 stop

5:05 pm - 10:24 amISP-JFK

17h 19m1 stop

$351Frontier

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:59 am - 6:38 pmJFK-ISP

11h 39m1 stop

5:05 pm - 10:24 amISP-JFK

17h 19m1 stop

$372Frontier

Find Deal

Sat, Aug 30 - Sat, Sep 6

12:24 pm - 8:07 pmSWF-ISP

7h 43m1 stop

7:36 pm - 11:44 amISP-SWF

16h 08m2 stops

$546Breeze Airways

Find Deal

Fri, Sep 19 - Thu, Sep 25

12:24 pm - 8:07 pmSWF-ISP

7h 43m1 stop

7:36 pm - 11:44 amISP-SWF

16h 08m2 stops

$560Breeze Airways

Find Deal

Mon, Sep 15 - Thu, Sep 25

JetBlue flights from New York to Islip, New York

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

JetBlue

Sep 16

LGA6:30 amNew York LaGuardia

8h 53m

1 stop

ISP3:23 pmIslip Long Island

Sep 26

ISP11:35 amIslip Long Island

8h 27m

1 stop

LGA8:02 pmNew York LaGuardia

$236

Find similar

JetBlue

Sep 16

JFK8:20 amNew York John F Kennedy Intl

7h 03m

1 stop

ISP3:23 pmIslip Long Island

Sep 26

ISP11:35 amIslip Long Island

9h 31m

1 stop

JFK9:06 pmNew York John F Kennedy Intl

$246

Find similar

JetBlue

Sep 17

JFK8:20 amNew York John F Kennedy Intl

7h 03m

1 stop

ISP3:23 pmIslip Long Island

Sep 26

ISP11:35 amIslip Long Island

9h 31m

1 stop

JFK9:06 pmNew York John F Kennedy Intl

$266

Find similar

Frontier flights from New York to Islip, New York

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

Frontier

Aug 30

JFK6:59 amNew York John F Kennedy Intl

11h 39m

1 stop

ISP6:38 pmIslip Long Island

Sep 6

ISP5:05 pmIslip Long Island

17h 19m

1 stop

JFK10:24 amNew York John F Kennedy Intl

$351

Find similar

Frontier

Aug 30

JFK6:59 amNew York John F Kennedy Intl

11h 39m

1 stop

ISP6:38 pmIslip Long Island

Sep 6

ISP5:05 pmIslip Long Island

17h 19m

1 stop

JFK10:24 amNew York John F Kennedy Intl

$372

Find similar

Frontier

Aug 30

JFK6:59 amNew York John F Kennedy Intl

11h 39m

1 stop

ISP6:38 pmIslip Long Island

Sep 6

ISP5:05 pmIslip Long Island

14h 24m

2 stops

JFK7:29 amNew York John F Kennedy Intl

$387

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 9/5

11:15 am-10:55 am

2 stops23h 40m

Islip Long Island

Mon 9/8

5:05 pm-12:00 pm

1 stop18h 55m

$217

NewarkIslip

EWR - ISP

EWRISP

Newark

Fri 9/5

4:15 pm-10:55 am

1 stop18h 40m

Islip Long Island

Mon 9/8

5:05 pm-6:52 pm

1 stop25h 47m

$219

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Tue 9/16

6:30 am-3:23 pm

1 stop8h 53m

Islip Long Island

Fri 9/26

11:35 am-8:02 pm

1 stop8h 27m

$236

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Tue 9/16

8:20 am-3:23 pm

1 stop7h 03m

Islip Long Island

Fri 9/26

11:35 am-9:06 pm

1 stop9h 31m

$246

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Wed 9/17

8:20 am-3:23 pm

1 stop7h 03m

Islip Long Island

Fri 9/26

11:35 am-9:06 pm

1 stop9h 31m

$266

New YorkIslip

LGA - ISP

LGAISP

New York LaGuardia

Sun 8/31

9:59 am-11:59 pm

1 stop14h 00m

Islip Long Island

Wed 9/3

8:00 am-11:29 pm

1 stop15h 29m

$282

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Sat 8/30

6:59 am-6:38 pm

1 stop11h 39m

Islip Long Island

Sat 9/6

5:05 pm-10:24 am

1 stop17h 19m

$351

New YorkIslip

JFK - ISP

JFKISP

New York John F Kennedy Intl

Sat 8/30

6:59 am-6:38 pm

1 stop11h 39m

Islip Long Island

Sat 9/6

5:05 pm-10:24 am

1 stop17h 19m

$372

New WindsorIslip

SWF - ISP

SWFISP

New Windsor Stewart

Fri 9/19

12:24 pm-8:07 pm

1 stop7h 43m

Islip Long Island

Thu 9/25

7:36 pm-11:44 am

2 stops16h 08m

$546

New WindsorIslip

SWF - ISP

SWFISP

New Windsor Stewart

Mon 9/15

12:24 pm-8:07 pm

1 stop7h 43m

Islip Long Island

Thu 9/25

7:36 pm-11:44 am

2 stops16h 08m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York 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 to Islip Long Island?

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

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

Are you open to changing your travel dates? Check out the ideal times to fly from New York 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 to Islip, New York (NYC to ISP) flight deals and tips

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

Best Price Found	$134
Fastest flight time	7h 03m
Direct flights	None
Airports in Islip, New York	1 airport

The best one-way flight to Islip, New York from New York in the past 72 hours is $134. The best round-trip flight deal from New York to Islip, New York found on momondo in the last 72 hours is $217.

The fastest flight from New York to Islip, New York takes 7h 03m

There are no direct flights from New York to Islip, New York. Popular non-direct routes for this connection are New York LaGuardia Airport - Islip Long Island Airport, Newark Airport - Islip Long Island Airport and New York John F Kennedy Intl Airport - Islip Long Island Airport.

There is 1 airport near Islip, New York: Islip Long Island (ISP)

Search flight deals

How far is New York to Islip Long Island by plane?
New York and Islip Long Island are 40.7 mi apart from one another. By plane, this route typically takes 7h 03m.
When did momondo last update prices for flights from New York to Islip Long Island Airport?
Prices for flights from New York to Islip Long Island Airport refresh daily.
How old do you have to be to fly from New York to Islip Long Island 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 New York to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from New York.

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

Yes. momondo enables you to select and highlight flights to Islip from New York with this policy.

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

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 New York to Islip.

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.