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

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

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

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 Islip Long Island Airport to New York.

What documentation or ID do you need to fly to New York?

The travel and health documents required for your trip to New York 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 New York. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$86 Cheap Flights from Islip, New York to New York State in 2026

Find the cheapest flights from Islip, New York to New York State

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:10 pm - 6:40 pmISP Islip Long Island-BUF Buffalo

3h 30m1 stop Baltimore/Washington

7:20 am - 11:55 amBUF Buffalo-ISP Islip Long Island

4h 35m1 stop Baltimore/Washington

$172Southwest

Thu, Oct 22 - Sat, Oct 24

6:05 am - 12:15 pmISP Islip Long Island-ROC Greater Rochester Intl

6h 10m1 stop Baltimore/Washington

3:20 pm - 9:10 pmROC Greater Rochester Intl-ISP Islip Long Island

5h 50m1 stop Baltimore/Washington

$172Southwest

Wed, Sep 9 - Tue, Sep 15

12:25 pm - 6:40 pmISP Islip Long Island-ROC Greater Rochester Intl

6h 15m1 stop Baltimore/Washington

5:55 am - 4:15 pmROC Greater Rochester Intl-ISP Islip Long Island

10h 20m1 stop Baltimore/Washington

$178Southwest

Thu, Nov 12 - Mon, Nov 16

6:10 am - 11:10 amISP Islip Long Island-BUF Buffalo

5h 00m1 stop Baltimore/Washington

5:45 am - 12:05 pmBUF Buffalo-ISP Islip Long Island

6h 20m1 stop Baltimore/Washington

$192Southwest

Thu, Sep 10 - Sat, Sep 12

6:10 am - 11:10 amISP Islip Long Island-BUF Buffalo

5h 00m1 stop Baltimore/Washington

12:00 pm - 5:00 pmBUF Buffalo-ISP Islip Long Island

5h 00m1 stop Baltimore/Washington

$192Southwest

Thu, Sep 10 - Wed, Sep 16

6:10 am - 11:10 amISP Islip Long Island-BUF Buffalo

5h 00m1 stop Baltimore/Washington

8:05 am - 5:00 pmBUF Buffalo-ISP Islip Long Island

8h 55m2 stops Tampa Baltimore/Washington

$198Southwest

Thu, Sep 10 - Wed, Sep 16

12:35 pm - 10:20 pmISP Islip Long Island-BUF Buffalo

9h 45m2 stops Baltimore/Washington Tampa

10:50 am - 2:30 pmBUF Buffalo-ISP Islip Long Island

3h 40m1 stop Baltimore/Washington

$198Southwest

Thu, Sep 10 - Sat, Sep 12

12:25 pm - 9:25 pmISP Islip Long Island-ROC Greater Rochester Intl

9h 00m2 stops Baltimore/Washington Chicago Midway

5:55 am - 4:15 pmROC Greater Rochester Intl-ISP Islip Long Island

10h 20m1 stop Baltimore/Washington

$199Southwest

Thu, Nov 12 - Mon, Nov 16

3:10 pm - 6:40 pmISP Islip Long Island-BUF Buffalo

3h 30m1 stop Baltimore/Washington

12:30 pm - 4:10 pmBUF Buffalo-ISP Islip Long Island

3h 40m1 stop Baltimore/Washington

$201Southwest

Thu, Oct 22 - Sat, Oct 24

12:35 pm - 10:20 pmISP Islip Long Island-BUF Buffalo

9h 45m2 stops Baltimore/Washington Tampa

10:50 am - 7:35 pmBUF Buffalo-ISP Islip Long Island

8h 45m2 stops Baltimore/Washington Orlando

$203Southwest

Thu, Sep 10 - Sat, Sep 12

Cheap last minute flights

Enter your travel dates to find the best prices.

11:57 am - 11:40 amISP Islip Long Island-ALB Albany Intl

23h 43m1 stop Raleigh-Durham

9:57 am - 1:33 pmALB Albany Intl-ISP Islip Long Island

27h 36m1 stop Charleston

$573Breeze Airways

Wed, Aug 19 - Fri, Aug 21

4:05 pm - 9:50 pmISP Islip Long Island-BUF Buffalo

5h 45m1 stop Baltimore/Washington

6:00 am - 10:15 amBUF Buffalo-ISP Islip Long Island

4h 15m1 stop Baltimore/Washington

$579Southwest

Thu, Aug 20 - Tue, Aug 25

1:15 pm - 10:40 pmISP Islip Long Island-BUF Buffalo

9h 25m2 stops West Palm Beach President Donald J. Trump Intl Orlando

6:00 am - 10:15 amBUF Buffalo-ISP Islip Long Island

4h 15m1 stop Baltimore/Washington

$584Southwest

Thu, Aug 20 - Tue, Aug 25

1:15 pm - 10:40 pmISP Islip Long Island-BUF Buffalo

9h 25m2 stops West Palm Beach President Donald J. Trump Intl Orlando

12:35 pm - 9:05 pmBUF Buffalo-ISP Islip Long Island

8h 30m2 stops Chicago Midway Baltimore/Washington

$589Southwest

Thu, Aug 20 - Tue, Aug 25

12:55 pm - 9:20 pmISP Islip Long Island-ALB Albany Intl

8h 25m2 stops Baltimore/Washington Chicago Midway

5:25 am - 9:40 amALB Albany Intl-ISP Islip Long Island

4h 15m1 stop Baltimore/Washington

$604Southwest

Wed, Aug 19 - Fri, Aug 21

7:49 pm - 8:37 amISP Islip Long Island-SYR Syracuse Hancock Intl

12h 48m2 stops Norfolk Charleston

3:44 pm - 12:20 pmSYR Syracuse Hancock Intl-ISP Islip Long Island

20h 36m1 stop Myrtle Beach Intl

$639Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

6:10 am - 11:10 amISP Islip Long Island-BUF Buffalo

5h 00m1 stop Baltimore/Washington

6:00 am - 12:10 pmBUF Buffalo-ISP Islip Long Island

6h 10m1 stop Baltimore/Washington

$694Southwest

Mon, Aug 17 - Tue, Aug 18

12:35 pm - 10:15 pmISP Islip Long Island-BUF Buffalo

9h 40m2 stops Baltimore/Washington Tampa

6:00 am - 12:10 pmBUF Buffalo-ISP Islip Long Island

6h 10m1 stop Baltimore/Washington

$700Southwest

Mon, Aug 17 - Tue, Aug 18

12:35 pm - 10:15 pmISP Islip Long Island-BUF Buffalo

9h 40m2 stops Baltimore/Washington Tampa

12:00 pm - 4:55 pmBUF Buffalo-ISP Islip Long Island

4h 55m1 stop Baltimore/Washington

$700Southwest

Mon, Aug 17 - Tue, Aug 18

12:35 pm - 8:50 pmISP Islip Long Island-BUF Buffalo

8h 15m2 stops Baltimore/Washington Chicago Midway

12:35 pm - 9:05 pmBUF Buffalo-ISP Islip Long Island

8h 30m2 stops Chicago Midway Baltimore/Washington

$705Southwest

Mon, Aug 17 - Tue, Aug 18

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 State of New York

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

JetBlue

Sep 12

ISP7:00 amIslip Long Island

7h 07m

1 stop

JFK2:07 pmNew York John F Kennedy Intl

Sep 19

JFK4:30 pmNew York John F Kennedy Intl

6h 52m

1 stop

ISP11:22 pmIslip Long Island

$353

JetBlue

Sep 28

ISP7:00 amIslip Long Island

7h 07m

1 stop

JFK2:07 pmNew York John F Kennedy Intl

Oct 5

JFK4:29 pmNew York John F Kennedy Intl

6h 53m

1 stop

ISP11:22 pmIslip Long Island

$423

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

Frontier flights from Islip, New York to State of New York

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

Frontier

Aug 29

ISP10:57 amIslip Long Island

7h 12m

1 stop

BUF6:09 pmBuffalo

Sep 3

BUF9:29 pmBuffalo

12h 24m

1 stop

ISP9:53 amIslip Long Island

$258

Frontier

Sep 7

ISP10:57 amIslip Long Island

22h 26m

1 stop

BUF9:23 amBuffalo

Sep 14

BUF1:40 pmBuffalo

27h 18m

2 stops

ISP4:58 pmIslip Long Island

$264

Frontier

Aug 26

ISP10:57 amIslip Long Island

7h 12m

1 stop

BUF6:09 pmBuffalo

Aug 30

BUF9:29 pmBuffalo

12h 24m

1 stop

ISP9:53 amIslip Long Island

$266

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to New York State that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 10/22

3:10 pm-6:40 pm

1 stop3h 30m

Buffalo

Sat 10/24

7:20 am-11:55 am

1 stop4h 35m

$172

IslipRochester

ISP Islip Long Island - ROC Greater Rochester Intl

ISPROC

Islip Long Island

Wed 9/9

6:05 am-12:15 pm

1 stop6h 10m

Greater Rochester Intl

Tue 9/15

3:20 pm-9:10 pm

1 stop5h 50m

$172

IslipRochester

ISP Islip Long Island - ROC Greater Rochester Intl

ISPROC

Islip Long Island

Thu 11/12

12:25 pm-6:40 pm

1 stop6h 15m

Greater Rochester Intl

Mon 11/16

5:55 am-4:15 pm

1 stop10h 20m

$178

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 9/10

6:10 am-11:10 am

1 stop5h 00m

Buffalo

Sat 9/12

5:45 am-12:05 pm

1 stop6h 20m

$192

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 9/10

6:10 am-11:10 am

1 stop5h 00m

Buffalo

Wed 9/16

12:00 pm-5:00 pm

1 stop5h 00m

$192

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 9/10

6:10 am-11:10 am

1 stop5h 00m

Buffalo

Wed 9/16

8:05 am-5:00 pm

2 stops8h 55m

$198

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 9/10

12:35 pm-10:20 pm

2 stops9h 45m

Buffalo

Sat 9/12

10:50 am-2:30 pm

1 stop3h 40m

$198

IslipRochester

ISP Islip Long Island - ROC Greater Rochester Intl

ISPROC

Islip Long Island

Thu 11/12

12:25 pm-9:25 pm

2 stops9h 00m

Greater Rochester Intl

Mon 11/16

5:55 am-4:15 pm

1 stop10h 20m

$199

Quickest round-trip

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 10/22

3:10 pm-6:40 pm

1 stop3h 30m

Buffalo

Sat 10/24

12:30 pm-4:10 pm

1 stop3h 40m

$201

IslipBuffalo

ISP Islip Long Island - BUF Buffalo

ISPBUF

Islip Long Island

Thu 9/10

12:35 pm-10:20 pm

2 stops9h 45m

Buffalo

Sat 9/12

10:50 am-7:35 pm

2 stops8h 45m

$203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What airlines fly to State of New York?

Delta, United Airlines and JetBlue are the top three most popular airlines that fly to State of New York from Islip, New York according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to State of New York. Keep in mind that there are 4 different airlines that fly to State of New York on a routine basis, so you have a few additional options to choose from.

Cheap Islip, New York to State of New York flight deals and tips

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

Fastest flight time	3h 30m
Direct flights	None

The fastest flight from Islip, New York to State of New York takes 3h 30m

There are no direct flights from Islip, New York to State of New York. There are no popular flight routes from Islip, New York to State of New York.

Search flight deals

Frequently asked questions about flying from Islip, New York to New York State

When did momondo last update prices for flights from Islip Long Island Airport to New York?
Prices for flights from Islip Long Island Airport to New York were last updated today.
How old do you have to be to fly from Islip Long Island Airport to New York?
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 Islip Long Island Airport to New York.
What documentation or ID do you need to fly to New York?
The travel and health documents required for your trip to New York 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 New York. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to New York from Islip is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

Flights from Islip to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Islip to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Islip to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.