How long does it take to fly to Islip, New York?

The flight from Illinois to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Chicago (a popular airport in Illinois) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 3h 12m on average. If you fly from Peoria (another popular airport in Illinois) to New York John F Kennedy Intl Airport, then the average flight time is 5h.

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

Prices for flights from Illinois to Islip Long Island Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois 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 Illinois to Islip, New York in 2026/27

Find the cheapest flights from Illinois to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 1:22 pmORD Chicago O'Hare Intl-ISP Islip Long Island

6h 47m1 stop Orlando

6:10 pm - 1:08 amISP Islip Long Island-ORD Chicago O'Hare Intl

7h 58m1 stop Orlando

$280Frontier

Thu, Dec 3 - Sun, Dec 6

6:00 am - 11:45 amMDW Chicago Midway-ISP Islip Long Island

4h 45m1 stop Baltimore/Washington

4:05 pm - 9:30 pmISP Islip Long Island-MDW Chicago Midway

6h 25m1 stop Baltimore/Washington

$294Southwest

Tue, Dec 15 - Tue, Dec 15

8:35 pm - 10:31 amMDW Chicago Midway-ISP Islip Long Island

12h 56m1 stop Orlando

11:59 am - 7:42 pmISP Islip Long Island-MDW Chicago Midway

8h 43m1 stop Orlando

$300Frontier

Thu, Dec 17 - Mon, Jan 18

6:00 am - 11:45 amMDW Chicago Midway-ISP Islip Long Island

4h 45m1 stop Baltimore/Washington

4:05 pm - 10:45 pmISP Islip Long Island-MDW Chicago Midway

7h 40m2 stops Baltimore/Washington Nashville Intl

$300Southwest

Tue, Dec 15 - Tue, Dec 15

9:51 am - 5:31 pmORD Chicago O'Hare Intl-ISP Islip Long Island

6h 40m1 stop Orlando

4:40 pm - 12:43 amISP Islip Long Island-ORD Chicago O'Hare Intl

9h 03m1 stop Orlando

$308Frontier

Thu, Nov 19 - Mon, Nov 23

9:51 am - 5:31 pmORD Chicago O'Hare Intl-ISP Islip Long Island

6h 40m1 stop Orlando

6:33 pm - 8:46 amISP Islip Long Island-ORD Chicago O'Hare Intl

15h 13m1 stop Orlando

$338Frontier

Thu, Nov 12 - Sun, Nov 15

6:10 pm - 11:35 pmMDW Chicago Midway-ISP Islip Long Island

4h 25m1 stop Baltimore/Washington

6:30 am - 2:55 pmISP Islip Long Island-MDW Chicago Midway

9h 25m1 stop Orlando

$355Southwest

Fri, Dec 11 - Mon, Dec 14

5:35 am - 5:30 pmORD Chicago O'Hare Intl-ISP Islip Long Island

10h 55m1 stop Orlando

6:15 pm - 1:08 amISP Islip Long Island-ORD Chicago O'Hare Intl

7h 53m1 stop Orlando

$355Frontier

Thu, Dec 10 - Sun, Dec 13

6:10 pm - 11:35 pmMDW Chicago Midway-ISP Islip Long Island

4h 25m1 stop Baltimore/Washington

12:30 pm - 6:25 pmISP Islip Long Island-MDW Chicago Midway

6h 55m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$360Southwest

Fri, Dec 11 - Mon, Dec 14

12:50 pm - 11:35 pmMDW Chicago Midway-ISP Islip Long Island

9h 45m2 stops Charlotte Douglas Baltimore/Washington

12:30 pm - 7:45 pmISP Islip Long Island-MDW Chicago Midway

8h 15m2 stops Baltimore/Washington Buffalo

$371Southwest

Fri, Dec 11 - Mon, Dec 14

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Frontier flights from Illinois to Islip, New York

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

Frontier

Dec 3

ORD5:35 amChicago O'Hare Intl

6h 47m

1 stop

ISP1:22 pmIslip Long Island

Dec 6

ISP6:10 pmIslip Long Island

7h 58m

1 stop

ORD1:08 amChicago O'Hare Intl

$280

Frontier

Dec 17

MDW8:35 pmChicago Midway

12h 56m

1 stop

ISP10:31 amIslip Long Island

Jan 18

ISP11:59 amIslip Long Island

8h 43m

1 stop

MDW7:42 pmChicago Midway

$300

Frontier

Nov 19

ORD9:51 amChicago O'Hare Intl

6h 40m

1 stop

ISP5:31 pmIslip Long Island

Nov 23

ISP4:40 pmIslip Long Island

9h 03m

1 stop

ORD12:43 amChicago O'Hare Intl

$308

JetBlue flights from Illinois to Islip, New York

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

JetBlue

Nov 10

ORD7:00 amChicago O'Hare Intl

13h 37m

1 stop

ISP9:37 pmIslip Long Island

Nov 13

ISP6:00 amIslip Long Island

18h 36m

1 stop

ORD11:36 pmChicago O'Hare Intl

$593

JetBlue

Dec 6

ORD2:59 pmChicago O'Hare Intl

30h 05m

1 stop

ISP10:04 pmIslip Long Island

Dec 10

ISP6:00 amIslip Long Island

18h 33m

1 stop

ORD11:33 pmChicago O'Hare Intl

$636

JetBlue

Nov 14

ORD7:00 amChicago O'Hare Intl

13h 37m

1 stop

ISP9:37 pmIslip Long Island

Nov 16

ISP6:00 amIslip Long Island

8h 42m

1 stop

ORD1:42 pmChicago O'Hare Intl

$691

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIslip

ORD Chicago O'Hare Intl - ISP Islip Long Island

ORDISP

Chicago O'Hare Intl

Thu 12/3

5:35 am-1:22 pm

1 stop6h 47m

Islip Long Island

Sun 12/6

6:10 pm-1:08 am

1 stop7h 58m

$280

Quickest round-trip

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Tue 12/15

6:00 am-11:45 am

1 stop4h 45m

Islip Long Island

Tue 12/15

4:05 pm-9:30 pm

1 stop6h 25m

$294

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Thu 12/17

8:35 pm-10:31 am

1 stop12h 56m

Islip Long Island

Mon 1/18

11:59 am-7:42 pm

1 stop8h 43m

$300

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Tue 12/15

6:00 am-11:45 am

1 stop4h 45m

Islip Long Island

Tue 12/15

4:05 pm-10:45 pm

2 stops7h 40m

$300

ChicagoIslip

ORD Chicago O'Hare Intl - ISP Islip Long Island

ORDISP

Chicago O'Hare Intl

Thu 11/19

9:51 am-5:31 pm

1 stop6h 40m

Islip Long Island

Mon 11/23

4:40 pm-12:43 am

1 stop9h 03m

$308

ChicagoIslip

ORD Chicago O'Hare Intl - ISP Islip Long Island

ORDISP

Chicago O'Hare Intl

Thu 11/12

9:51 am-5:31 pm

1 stop6h 40m

Islip Long Island

Sun 11/15

6:33 pm-8:46 am

1 stop15h 13m

$338

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Fri 12/11

6:10 pm-11:35 pm

1 stop4h 25m

Islip Long Island

Mon 12/14

6:30 am-2:55 pm

1 stop9h 25m

$355

ChicagoIslip

ORD Chicago O'Hare Intl - ISP Islip Long Island

ORDISP

Chicago O'Hare Intl

Thu 12/10

5:35 am-5:30 pm

1 stop10h 55m

Islip Long Island

Sun 12/13

6:15 pm-1:08 am

1 stop7h 53m

$355

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Fri 12/11

6:10 pm-11:35 pm

1 stop4h 25m

Islip Long Island

Mon 12/14

12:30 pm-6:25 pm

2 stops6h 55m

$360

ChicagoIslip

MDW Chicago Midway - ISP Islip Long Island

MDWISP

Chicago Midway

Fri 12/11

12:50 pm-11:35 pm

2 stops9h 45m

Islip Long Island

Mon 12/14

12:30 pm-7:45 pm

2 stops8h 15m

$371

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 Illinois 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

Airlines

Other information

What is the cheapest airline that flies from Illinois to Islip Long Island?

Southwest and Frontier are the most popular carriers operating from Illinois to Islip Long Island

What airlines fly to Islip, New York?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Islip, New York from Illinois according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Islip, New York flight deals and tips

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

Best Price Found	$134
Fastest flight time	4h 10m
Direct flights	None

The best one-way flight to Islip, New York from Illinois in the past 72 hours is $134. The best round-trip flight deal from Illinois to Islip, New York found on momondo in the last 72 hours is $280.

The fastest flight from Illinois to Islip, New York takes 4h 10m

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

Search flight deals

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

When did momondo last update prices for flights from Illinois to Islip Long Island Airport?
Prices for flights from Illinois to Islip Long Island Airport are refreshed on a daily basis.
How old do you have to be to fly from Illinois to Islip Long Island Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois 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

Southampton

Amagansett

Sag Harbor

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Islip for you.

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

Yes. All flights to Islip from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Islip?

momondo helps you find the best flight between Illinois and Islip 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 Illinois to Islip right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Islip flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Illinois to New York from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to New York departing on 12/17. 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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Frontier flights from Illinois to Islip, New York

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

JetBlue flights from Illinois to Islip, New York

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

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

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How to get the cheapest flight ticket from Illinois to Islip, New York

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What airlines fly to Islip, New York?

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Cheap Illinois to Islip, New York flight deals and tips

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Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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