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Cheap flights from Chicago O'Hare Intl Airport to New York from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to New York departing on 2/27. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:15 am - 7:28 pm
ORD
-
ISP
10h 13m
1 stop
Frontier Logo
9:33 am - 3:52 pm
ISP
-
ORD
7h 19m
1 stop
$160Frontier
Sat, Feb 28 - Wed, Mar 4
Frontier Logo
8:15 am - 7:28 pm
ORD
-
ISP
10h 13m
1 stop
Frontier Logo
3:34 pm - 11:15 pm
ISP
-
ORD
8h 41m
1 stop
$181Frontier
Sat, Feb 28 - Mon, Mar 2
Frontier Logo
3:52 pm - 1:21 am
ORD
-
ISP
8h 29m
1 stop
Frontier Logo
8:36 pm - 8:17 am
ISP
-
ORD
12h 41m
1 stop
$202Frontier
Tue, Mar 31 - Sun, Apr 12
Frontier Logo
8:39 pm - 9:48 am
ORD
-
ISP
12h 09m
1 stop
Frontier Logo
1:22 pm - 11:38 pm
ISP
-
ORD
11h 16m
1 stop
$214Frontier
Fri, Mar 6 - Mon, Mar 9
Multiple Airlines Logo
10:25 am - 9:13 am
ORD
-
ISP
21h 48m
1 stop
Multiple Airlines Logo
4:07 pm - 7:59 am
ISP
-
ORD
16h 52m
1 stop
$217Multiple Airlines
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
10:44 am - 2:39 pm
ORD
-
ISP
26h 55m
1 stop
Multiple Airlines Logo
5:51 pm - 5:23 pm
ISP
-
ORD
24h 32m
2 stops
$220Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
10:25 am - 9:13 am
ORD
-
ISP
21h 48m
1 stop
Multiple Airlines Logo
4:07 pm - 7:59 am
ISP
-
ORD
16h 52m
1 stop
$232Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
10:44 am - 7:38 am
ORD
-
ISP
19h 54m
1 stop
Multiple Airlines Logo
3:34 pm - 12:40 am
ISP
-
ORD
34h 06m
2 stops
$246Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
12:25 pm - 9:13 am
ORD
-
ISP
19h 48m
2 stops
Multiple Airlines Logo
4:07 pm - 7:59 am
ISP
-
ORD
16h 52m
1 stop
$251Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
7:20 am - 6:06 pm
ORD
-
ISP
9h 46m
2 stops
Multiple Airlines Logo
4:07 pm - 7:59 am
ISP
-
ORD
16h 52m
1 stop
$255Multiple Airlines
Thu, May 14 - Mon, May 18

Frontier flights from Chicago O'Hare Intl Airport to Islip, New York

Our best Frontier deals on Chicago O'Hare Intl Airport to Islip, New York flight tickets
Frontier
Feb 28
ORD8:15 amChicago O'Hare Intl
10h 13m
1 stop
ISP7:28 pmIslip Long Island
Mar 4
ISP9:33 amIslip Long Island
7h 19m
1 stop
ORD3:52 pmChicago O'Hare Intl
$160
Frontier
Feb 28
ORD8:15 amChicago O'Hare Intl
10h 13m
1 stop
ISP7:28 pmIslip Long Island
Mar 2
ISP3:34 pmIslip Long Island
8h 41m
1 stop
ORD11:15 pmChicago O'Hare Intl
$181
Frontier
Mar 31
ORD3:52 pmChicago O'Hare Intl
8h 29m
1 stop
ISP1:21 amIslip Long Island
Apr 12
ISP8:36 pmIslip Long Island
12h 41m
1 stop
ORD8:17 amChicago O'Hare Intl
$202

Southwest flights from Chicago O'Hare Intl Airport to Islip, New York

Our best Southwest deals on Chicago O'Hare Intl Airport to Islip, New York flight tickets
Southwest
Mar 10
ORD2:40 pmChicago O'Hare Intl
7h 10m
2 stops
ISP10:50 pmIslip Long Island
Mar 17
ISP12:20 pmIslip Long Island
10h 35m
2 stops
ORD9:55 pmChicago O'Hare Intl
$329
Southwest
Mar 10
ORD2:40 pmChicago O'Hare Intl
7h 10m
2 stops
ISP10:50 pmIslip Long Island
Mar 17
ISP6:10 amIslip Long Island
13h 25m
1 stop
ORD6:35 pmChicago O'Hare Intl
$330
Southwest
May 7
ORD6:00 amChicago O'Hare Intl
13h 25m
2 stops
ISP8:25 pmIslip Long Island
May 12
ISP12:30 pmIslip Long Island
10h 25m
2 stops
ORD9:55 pmChicago O'Hare Intl
$346

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare 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 February 14, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 2/28

8:15 am-7:28 pm

1 stop10h 13m

Islip Long Island

Wed 3/4

9:33 am-3:52 pm

1 stop7h 19m

$160

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Sat 2/28

8:15 am-7:28 pm

1 stop10h 13m

Islip Long Island

Mon 3/2

3:34 pm-11:15 pm

1 stop8h 41m

$181

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Tue 3/31

3:52 pm-1:21 am

1 stop8h 29m

Islip Long Island

Sun 4/12

8:36 pm-8:17 am

1 stop12h 41m

$202

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 3/6

8:39 pm-9:48 am

1 stop12h 09m

Islip Long Island

Mon 3/9

1:22 pm-11:38 pm

1 stop11h 16m

$214

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 5/14

10:25 am-9:13 am

1 stop21h 48m

Islip Long Island

Mon 5/18

4:07 pm-7:59 am

1 stop16h 52m

$217

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 2/25

10:44 am-2:39 pm

1 stop26h 55m

Islip Long Island

Sun 3/1

5:51 pm-5:23 pm

2 stops24h 32m

$220

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 4/23

10:25 am-9:13 am

1 stop21h 48m

Islip Long Island

Sun 4/26

4:07 pm-7:59 am

1 stop16h 52m

$232

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 2/26

10:44 am-7:38 am

1 stop19h 54m

Islip Long Island

Mon 3/2

3:34 pm-12:40 am

2 stops34h 06m

$246

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 4/23

12:25 pm-9:13 am

2 stops19h 48m

Islip Long Island

Sun 4/26

4:07 pm-7:59 am

1 stop16h 52m

$251

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 5/14

7:20 am-6:06 pm

2 stops9h 46m

Islip Long Island

Mon 5/18

4:07 pm-7:59 am

1 stop16h 52m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Chicago O'Hare 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 Chicago O'Hare Intl to Islip Long Island?

Frontier is the most popular carrier operating from Chicago O'Hare Intl to Islip Long Island

What airlines fly to Islip, New York?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Islip, New York from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 41% 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.

When to book flights from Chicago O'Hare Intl Airport to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare 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 Chicago O'Hare Intl Airport to Islip, New York (ORD to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Islip, New York

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Islip, New York takes 6h 25m
There are no direct flights from Chicago O'Hare Intl Airport to Islip, New York. There are no popular flight routes from Chicago O'Hare Intl Airport to Islip, New York.
Search flight deals

  • How far is Chicago O'Hare Intl to Islip Long Island by plane?

    Chicago O'Hare Intl and Islip Long Island are 765.5 mi apart from one another. 6h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Islip Long Island Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Islip Long Island Airport are updated daily.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Islip Long Island Airport.

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

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Chicago 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 Chicago.

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

Flights from Chicago to Islip 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 Chicago to Islip?

Once you have performed a search for Chicago to Islip flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chicago 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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