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Cheap flights from Chicago O'Hare Intl Airport to New York from $88

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 1/15. 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
12:25 pm - 11:59 pm
ORD
-
ISP
10h 34m1 stop
Frontier Logo
8:40 pm - 7:17 pm
ISP
-
ORD
23h 37m1 stop
$184Frontier
Mon, Jan 5 - Thu, Jan 8
Frontier Logo
12:15 pm - 4:12 pm
ORD
-
ISP
26h 57m1 stop
Frontier Logo
5:07 pm - 9:34 pm
ISP
-
ORD
29h 27m1 stop
$197Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
12:15 pm - 9:48 am
ORD
-
ISP
20h 33m1 stop
Frontier Logo
10:43 am - 1:13 pm
ISP
-
ORD
27h 30m1 stop
$201Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
12:25 pm - 11:59 pm
ORD
-
ISP
10h 34m1 stop
Frontier Logo
7:56 pm - 7:17 pm
ISP
-
ORD
24h 21m1 stop
$234Frontier
Mon, Jan 5 - Sat, Jan 10
Multiple Airlines Logo
7:00 am - 6:40 pm
ORD
-
ISP
10h 40m1 stop
Multiple Airlines Logo
8:00 am - 6:24 pm
ISP
-
ORD
35h 24m2 stops
$236Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
8:27 pm - 7:08 pm
ORD
-
ISP
21h 41m1 stop
Multiple Airlines Logo
8:00 am - 5:52 pm
ISP
-
ORD
10h 52m1 stop
$244Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Frontier Logo
12:15 pm - 9:48 am
ORD
-
ISP
20h 33m1 stop
Frontier Logo
5:08 pm - 3:28 pm
ISP
-
ORD
23h 20m1 stop
$251Frontier
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
8:43 pm - 7:08 pm
ORD
-
ISP
21h 25m2 stops
Multiple Airlines Logo
8:00 am - 9:03 pm
ISP
-
ORD
14h 03m2 stops
$252Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
12:15 pm - 4:12 pm
ORD
-
ISP
26h 57m1 stop
Multiple Airlines Logo
11:55 am - 9:34 pm
ISP
-
ORD
10h 39m2 stops
$269Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 6:40 pm
ORD
-
ISP
10h 40m1 stop
Multiple Airlines Logo
8:45 pm - 3:21 pm
ISP
-
ORD
19h 36m2 stops
$281Multiple Airlines
Fri, Jan 16 - Sun, Jan 18

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
Feb 26
ORD1:00 pmChicago O'Hare Intl
9h 30m
2 stops
ISP11:30 pmIslip Long Island
Mar 1
ISP5:35 amIslip Long Island
10h 50m
2 stops
ORD3:25 pmChicago O'Hare Intl
$374
Find similar
Southwest
Apr 20
ORD3:05 pmChicago O'Hare Intl
6h 25m
1 stop
ISP10:30 pmIslip Long Island
Apr 25
ISP5:30 amIslip Long Island
8h 40m
1 stop
ORD1:10 pmChicago O'Hare Intl
$387
Find similar
Southwest
Apr 20
ORD3:05 pmChicago O'Hare Intl
6h 25m
1 stop
ISP10:30 pmIslip Long Island
Apr 25
ISP5:30 amIslip Long Island
11h 00m
2 stops
ORD3:30 pmChicago O'Hare Intl
$392
Find similar

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
Jan 5
ORD12:25 pmChicago O'Hare Intl
10h 34m
1 stop
ISP11:59 pmIslip Long Island
Jan 8
ISP8:40 pmIslip Long Island
23h 37m
1 stop
ORD7:17 pmChicago O'Hare Intl
$184
Find similar
Frontier
Feb 26
ORD12:15 pmChicago O'Hare Intl
26h 57m
1 stop
ISP4:12 pmIslip Long Island
Mar 1
ISP5:07 pmIslip Long Island
29h 27m
1 stop
ORD9:34 pmChicago O'Hare Intl
$197
Find similar
Frontier
Mar 5
ORD12:15 pmChicago O'Hare Intl
20h 33m
1 stop
ISP9:48 amIslip Long Island
Mar 9
ISP10:43 amIslip Long Island
27h 30m
1 stop
ORD1:13 pmChicago O'Hare Intl
$201
Find similar

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 December 27, 2025.
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

Mon 1/5

12:25 pm-11:59 pm

1 stop10h 34m

Islip Long Island

Thu 1/8

8:40 pm-7:17 pm

1 stop23h 37m

$184

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 2/26

12:15 pm-4:12 pm

1 stop26h 57m

Islip Long Island

Sun 3/1

5:07 pm-9:34 pm

1 stop29h 27m

$197

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 3/5

12:15 pm-9:48 am

1 stop20h 33m

Islip Long Island

Mon 3/9

10:43 am-1:13 pm

1 stop27h 30m

$201

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Mon 1/5

12:25 pm-11:59 pm

1 stop10h 34m

Islip Long Island

Sat 1/10

7:56 pm-7:17 pm

1 stop24h 21m

$234

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 1/9

7:00 am-6:40 pm

1 stop10h 40m

Islip Long Island

Tue 1/13

8:00 am-6:24 pm

2 stops35h 24m

$236

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 1/9

8:27 pm-7:08 pm

1 stop21h 41m

Islip Long Island

Tue 1/13

8:00 am-5:52 pm

1 stop10h 52m

$244

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 3/5

12:15 pm-9:48 am

1 stop20h 33m

Islip Long Island

Sun 3/8

5:08 pm-3:28 pm

1 stop23h 20m

$251

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 1/9

8:43 pm-7:08 pm

2 stops21h 25m

Islip Long Island

Tue 1/13

8:00 am-9:03 pm

2 stops14h 03m

$252

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 2/26

12:15 pm-4:12 pm

1 stop26h 57m

Islip Long Island

Sun 3/1

11:55 am-9:34 pm

2 stops10h 39m

$269

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 1/16

7:00 am-6:40 pm

1 stop10h 40m

Islip Long Island

Sun 1/18

8:45 pm-3:21 pm

2 stops19h 36m

$281

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 day to depart on your flight to Islip, New York?

The cheapest day to depart from Chicago O'Hare Intl Airport to Islip, New York is on a Thursday. Travelers who choose to depart for Islip, New York on a Thursday will often find tickets for as low as $223. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $416.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $141 when looking at flights departing at noon. Flights to Islip, New York are more costly in the morning, with an average ticket price of $369. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 38m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Islip, New York takes 6h 38m
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 38m 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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