Cheap flights from Wisconsin to New York from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to New York departing on 9/14. 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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Cheap round-trip flights

Frontier Logo
6:09 pm - 10:37 amORD-ISP
15h 28m1 stop
Frontier Logo
8:48 pm - 5:04 pmISP-ORD
21h 16m1 stop
$235Frontier
Find Deal
Thu, Oct 9 - Sat, Oct 11
Frontier Logo
7:30 am - 8:06 pmORD-ISP
11h 36m1 stop
Frontier Logo
6:05 am - 6:41 pmISP-ORD
13h 36m1 stop
$238Frontier
Find Deal
Thu, Aug 28 - Sun, Aug 31
Frontier Logo
7:30 am - 8:06 pmORD-ISP
11h 36m1 stop
Frontier Logo
7:33 pm - 6:41 pmISP-ORD
24h 08m1 stop
$244Frontier
Find Deal
Thu, Aug 28 - Sat, Aug 30
Frontier Logo
8:49 pm - 10:55 amORD-ISP
13h 06m1 stop
Frontier Logo
11:25 am - 7:44 pmISP-ORD
9h 19m1 stop
$245Frontier
Find Deal
Fri, Sep 19 - Sun, Sep 28
Southwest Logo
5:25 pm - 10:55 pmMKE-ISP
4h 30m1 stop
Southwest Logo
6:00 am - 9:25 amISP-MKE
4h 25m1 stop
$251Southwest
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
9:32 am - 1:59 pmORD-ISP
27h 27m1 stop
Frontier Logo
6:05 am - 1:33 pmISP-ORD
32h 28m2 stops
$261Frontier
Find Deal
Fri, Aug 22 - Tue, Aug 26
Frontier Logo
11:45 am - 4:27 pmORD-ISP
27h 42m2 stops
Frontier Logo
5:18 pm - 7:10 amISP-ORD
14h 52m1 stop
$269Frontier
Find Deal
Wed, Sep 17 - Sat, Sep 20
Southwest Logo
1:50 pm - 10:05 pmORD-ISP
7h 15m1 stop
Southwest Logo
6:00 am - 11:50 amISP-ORD
6h 50m1 stop
$272Southwest
Find Deal
Wed, Sep 17 - Sun, Sep 21
Southwest Logo
11:25 am - 10:05 pmORD-ISP
9h 40m2 stops
Southwest Logo
6:00 am - 11:50 amISP-ORD
6h 50m1 stop
$277Southwest
Find Deal
Wed, Sep 17 - Sun, Sep 21
 Logo
6:56 am - 11:59 pmORD-ISP
16h 03m1 stop
 Logo
7:43 pm - 6:41 pmISP-ORD
23h 58m1 stop
Thu, Aug 21 - Sun, Aug 24

Southwest flights from Wisconsin to Islip, New York

Our best Southwest deals on Wisconsin to Islip, New York flight tickets
Southwest
Sep 4
MKE5:25 pmMilwaukee-Mitchell
4h 30m
1 stop
ISP10:55 pmIslip Long Island
Sep 7
ISP6:00 amIslip Long Island
4h 25m
1 stop
MKE9:25 amMilwaukee-Mitchell
Southwest
Sep 17
ORD1:50 pmChicago O'Hare Intl
7h 15m
1 stop
ISP10:05 pmIslip Long Island
Sep 21
ISP6:00 amIslip Long Island
6h 50m
1 stop
ORD11:50 amChicago O'Hare Intl
Southwest
Sep 17
ORD11:25 amChicago O'Hare Intl
9h 40m
2 stops
ISP10:05 pmIslip Long Island
Sep 21
ISP6:00 amIslip Long Island
6h 50m
1 stop
ORD11:50 amChicago O'Hare Intl

Frontier flights from Wisconsin to Islip, New York

Our best Frontier deals on Wisconsin to Islip, New York flight tickets
Frontier
Oct 9
ORD6:09 pmChicago O'Hare Intl
15h 28m
1 stop
ISP10:37 amIslip Long Island
Oct 11
ISP8:48 pmIslip Long Island
21h 16m
1 stop
ORD5:04 pmChicago O'Hare Intl
Frontier
Aug 28
ORD7:30 amChicago O'Hare Intl
11h 36m
1 stop
ISP8:06 pmIslip Long Island
Aug 31
ISP6:05 amIslip Long Island
13h 36m
1 stop
ORD6:41 pmChicago O'Hare Intl
Frontier
Aug 28
ORD7:30 amChicago O'Hare Intl
11h 36m
1 stop
ISP8:06 pmIslip Long Island
Aug 30
ISP7:33 pmIslip Long Island
24h 08m
1 stop
ORD6:41 pmChicago O'Hare Intl

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 August 7, 2025.
Use the filters below to find and compare flights from Wisconsin 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

Thu 10/9

6:09 pm-10:37 am

1 stop15h 28m

Islip Long Island

Sat 10/11

8:48 pm-5:04 pm

1 stop21h 16m

$235

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 8/28

7:30 am-8:06 pm

1 stop11h 36m

Islip Long Island

Sun 8/31

6:05 am-6:41 pm

1 stop13h 36m

$238

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 8/28

7:30 am-8:06 pm

1 stop11h 36m

Islip Long Island

Sat 8/30

7:33 pm-6:41 pm

1 stop24h 08m

$244

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 9/19

8:49 pm-10:55 am

1 stop13h 06m

Islip Long Island

Sun 9/28

11:25 am-7:44 pm

1 stop9h 19m

$245

MilwaukeeIslip

MKE - ISP

MKEISP

Milwaukee-Mitchell

Thu 9/4

5:25 pm-10:55 pm

1 stop4h 30m

Islip Long Island

Sun 9/7

6:00 am-9:25 am

1 stop4h 25m

$251

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Fri 8/22

9:32 am-1:59 pm

1 stop27h 27m

Islip Long Island

Tue 8/26

6:05 am-1:33 pm

2 stops32h 28m

$261

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 9/17

11:45 am-4:27 pm

2 stops27h 42m

Islip Long Island

Sat 9/20

5:18 pm-7:10 am

1 stop14h 52m

$269

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 9/17

1:50 pm-10:05 pm

1 stop7h 15m

Islip Long Island

Sun 9/21

6:00 am-11:50 am

1 stop6h 50m

$272

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Wed 9/17

11:25 am-10:05 pm

2 stops9h 40m

Islip Long Island

Sun 9/21

6:00 am-11:50 am

1 stop6h 50m

$277

ChicagoIslip

ORD - ISP

ORDISP

Chicago O'Hare Intl

Thu 8/21

6:56 am-11:59 pm

1 stop16h 03m

Islip Long Island

Sun 8/24

7:43 pm-6:41 pm

1 stop23h 58m

$322

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 Wisconsin 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 Wisconsin 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 $163. The most expensive day to fly to Islip, New York is Wednesday, with ticket prices averaging around $366.

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

Flying to Islip, New York from Wisconsin in the morning is the least expensive time of day to depart. momondo users have found prices as low as $260 when looking at flights departing in the morning. Flights to Islip, New York are more costly in the afternoon, with an average ticket price of $366. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Wisconsin to Islip, New York flight deals and tips

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

Best Price Found

$116

Fastest flight time

4h 25m

Direct flights

None

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Wisconsin in the past 72 hours is $116. The best round-trip flight deal from Wisconsin to Islip, New York found on momondo in the last 72 hours is $235.
The fastest flight from Wisconsin to Islip, New York takes 4h 25m
There are no direct flights from Wisconsin to Islip, New York. Popular non-direct routes for this connection are Milwaukee-Mitchell Airport - Islip Long Island Airport, Minneapolis St Paul Airport - Islip Long Island Airport and Chicago O'Hare Intl Airport - Islip Long Island Airport.
There is 1 airport near Islip, New York: Islip Long Island (ISP)
  • When did momondo last update prices for flights from Wisconsin to Islip Long Island Airport?

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

  • How many operators does momondo search for flights from Wisconsin to Islip Long Island Airport?

  • How old do you have to be to fly from Wisconsin 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 Wisconsin 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.

Best airlines flying from Wisconsin to Islip, New York

Compare and see reviews for airlines that fly from Wisconsin to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $244Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Traveling to a place near New York?

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to Islip. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Islip from Wisconsin.

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

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

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1 adult
Tue 8/12
Tue 8/19

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