$96 Find Cheap Flights from Islip to Wisconsin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Wisconsin departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wisconsin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Wisconsin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Wisconsin, as well as popular online travel agencies
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Cheap Flights from Islip to Wisconsin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Milwaukee
Milwaukee1 stop$334
Madison
Madison2 stops$428
Minneapolis
Minneapolis1 stop$351
Milwaukee
Milwaukee1 stop$334
Madison
Madison2 stops$428
Minneapolis
Minneapolis1 stop$351

Book Cheap Islip to Wisconsin Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Wisconsin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Wisconsin

Tue, May 26 - Tue, Jun 2
Frontier Logo
6:02 pm - 11:13 pm
ISP
-
ORD
30h 11m
1 stop
Frontier Logo
1:50 pm - 10:05 am
ORD
-
ISP
19h 15m
2 stops
$200Frontier
Sat, May 30 - Tue, Jun 2
Frontier Logo
11:00 am - 11:13 pm
ISP
-
ORD
13h 13m
1 stop
Frontier Logo
5:11 pm - 10:05 am
ORD
-
ISP
15h 54m
1 stop
$222Frontier
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
6:02 pm - 11:13 pm
ISP
-
ORD
30h 11m
1 stop
Multiple Airlines Logo
10:54 am - 10:05 am
ORD
-
ISP
22h 11m
1 stop
$236Multiple Airlines
Sat, May 9 - Fri, May 15
Frontier Logo
11:00 am - 11:13 pm
ISP
-
ORD
13h 13m
1 stop
Frontier Logo
5:30 pm - 10:05 am
ORD
-
ISP
15h 35m
1 stop
$239Frontier
Tue, Jul 7 - Fri, Jul 10
Frontier Logo
4:41 pm - 11:05 pm
ISP
-
ORD
7h 24m
1 stop
Frontier Logo
10:16 am - 9:58 am
ORD
-
ISP
22h 42m
1 stop
$250Frontier
Tue, May 26 - Tue, Jun 2
Southwest Logo
5:15 pm - 10:50 pm
ISP
-
MKE
6h 35m
1 stop
Southwest Logo
2:45 pm - 10:10 pm
MKE
-
ISP
6h 25m
1 stop
$334Southwest
Tue, May 26 - Tue, Jun 2
Southwest Logo
5:15 pm - 10:50 pm
ISP
-
MKE
6h 35m
1 stop
Southwest Logo
5:50 am - 1:50 pm
MKE
-
ISP
7h 00m
2 stops
$339Southwest
Sat, May 9 - Fri, May 15
Multiple Airlines Logo
11:57 am - 11:13 pm
ISP
-
ORD
12h 16m
2 stops
Multiple Airlines Logo
5:30 pm - 10:05 am
ORD
-
ISP
15h 35m
1 stop
$349Multiple Airlines
Tue, May 12 - Fri, May 15
Breeze Airways Logo
2:08 pm - 9:14 am
ISP
-
MSN
20h 06m
2 stops
Breeze Airways Logo
6:50 pm - 11:17 am
MSN
-
ISP
15h 27m
1 stop
$824Breeze Airways
Mon, May 11 - Fri, May 15
Breeze Airways Logo
8:43 pm - 9:14 am
ISP
-
MSN
37h 31m
2 stops
Breeze Airways Logo
6:50 pm - 11:17 am
MSN
-
ISP
15h 27m
1 stop
$836Breeze Airways
Booking Insights

KAYAK's insights & trends for Islip to Wisconsin flights

Get data-powered insights and trends into flights from Islip to Wisconsin to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Islip to Wisconsin?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Islip to Wisconsin were found on Frontier ($200) and Southwest ($339).

Find deals

Good to know

Cheapest flight$96
Flight from Islip to Chicago

FAQs - booking Wisconsin flights

  • How does KAYAK find such low prices on flights from Islip to Wisconsin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Wisconsin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Wisconsin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Wisconsin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Wisconsin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Wisconsin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Islip to Wisconsin

Information on your arrival and departure airports

Islip (ISP)