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Cheap flights from Islip, New York to Milwaukee from $105

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:15 pm - 8:40 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
6h 25m1 stop Baltimore/Washington
Southwest Logo
6:20 am - 3:55 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
8h 35m1 stop Baltimore/Washington
$343Southwest
Sat, Sep 26 - Sun, Sep 27
Southwest Logo
3:15 pm - 8:40 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
6h 25m1 stop Baltimore/Washington
Southwest Logo
5:45 am - 3:55 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
9h 10m2 stops Chicago Midway Baltimore/Washington
$349Southwest
Sat, Sep 26 - Sun, Sep 27
Southwest Logo
5:45 am - 11:50 amISP  Islip Long Island-MKE Milwaukee-Mitchell
7h 05m1 stop Baltimore/Washington
Southwest Logo
6:25 am - 11:55 amMKE  Milwaukee-Mitchell-ISP Islip Long Island
4h 30m1 stop Baltimore/Washington
$353Southwest
Fri, Jan 8 - Tue, Jan 12
Southwest Logo
5:45 am - 11:50 amISP  Islip Long Island-MKE Milwaukee-Mitchell
7h 05m1 stop Baltimore/Washington
Southwest Logo
5:35 am - 3:45 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
9h 10m2 stops Orlando Baltimore/Washington
$358Southwest
Fri, Jan 8 - Tue, Jan 12
Southwest Logo
11:20 am - 7:20 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
9h 00m2 stops Baltimore/Washington Tampa
Southwest Logo
6:00 am - 3:45 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
8h 45m2 stops Chicago Midway Baltimore/Washington
$364Southwest
Fri, Jan 8 - Tue, Jan 12
Southwest Logo
5:30 am - 12:40 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
8h 10m2 stops Baltimore/Washington Nashville Intl
Southwest Logo
5:45 am - 3:55 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
9h 10m2 stops Chicago Midway Baltimore/Washington
$388Southwest
Sat, Sep 26 - Sun, Sep 27
Southwest Logo
10:30 am - 4:20 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
6h 50m1 stop Orlando
Southwest Logo
7:30 am - 2:30 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
6h 00m1 stop Baltimore/Washington
$421Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
10:30 am - 4:20 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
6h 50m1 stop Orlando
Southwest Logo
8:35 am - 7:35 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
10h 00m2 stops Nashville Intl Orlando
$426Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
6:05 am - 1:25 pmISP  Islip Long Island-MKE Milwaukee-Mitchell
8h 20m2 stops Baltimore/Washington Tampa
Southwest Logo
8:35 am - 7:35 pmMKE  Milwaukee-Mitchell-ISP Islip Long Island
10h 00m2 stops Nashville Intl Orlando
$431Southwest
Wed, Sep 9 - Sat, Sep 12

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Southwest flights from Islip, New York to Milwaukee

Our best Southwest deals on Islip, New York to Milwaukee flight tickets
Southwest
Sep 26
ISP3:15 pmIslip Long Island
6h 25m
1 stop
MKE8:40 pmMilwaukee-Mitchell
Sep 27
MKE6:20 amMilwaukee-Mitchell
8h 35m
1 stop
ISP3:55 pmIslip Long Island
$343
Southwest
Sep 26
ISP3:15 pmIslip Long Island
6h 25m
1 stop
MKE8:40 pmMilwaukee-Mitchell
Sep 27
MKE5:45 amMilwaukee-Mitchell
9h 10m
2 stops
ISP3:55 pmIslip Long Island
$349
Southwest
Jan 8
ISP5:45 amIslip Long Island
7h 05m
1 stop
MKE11:50 amMilwaukee-Mitchell
Jan 12
MKE6:25 amMilwaukee-Mitchell
4h 30m
1 stop
ISP11:55 amIslip Long Island
$353

momondo Fare Finder

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

Fly from

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Route

Depart

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Price

Cheapest round-trip

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Sat 9/26

3:15 pm-8:40 pm

1 stop6h 25m

Milwaukee-Mitchell

Sun 9/27

6:20 am-3:55 pm

1 stop8h 35m

$343

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Sat 9/26

3:15 pm-8:40 pm

1 stop6h 25m

Milwaukee-Mitchell

Sun 9/27

5:45 am-3:55 pm

2 stops9h 10m

$349
Quickest round-trip

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Fri 1/8

5:45 am-11:50 am

1 stop7h 05m

Milwaukee-Mitchell

Tue 1/12

6:25 am-11:55 am

1 stop4h 30m

$353

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Fri 1/8

5:45 am-11:50 am

1 stop7h 05m

Milwaukee-Mitchell

Tue 1/12

5:35 am-3:45 pm

2 stops9h 10m

$358

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Fri 1/8

11:20 am-7:20 pm

2 stops9h 00m

Milwaukee-Mitchell

Tue 1/12

6:00 am-3:45 pm

2 stops8h 45m

$364

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Sat 9/26

5:30 am-12:40 pm

2 stops8h 10m

Milwaukee-Mitchell

Sun 9/27

5:45 am-3:55 pm

2 stops9h 10m

$388

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Wed 9/9

10:30 am-4:20 pm

1 stop6h 50m

Milwaukee-Mitchell

Sat 9/12

7:30 am-2:30 pm

1 stop6h 00m

$421

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Wed 9/9

10:30 am-4:20 pm

1 stop6h 50m

Milwaukee-Mitchell

Sat 9/12

8:35 am-7:35 pm

2 stops10h 00m

$426

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Wed 9/9

6:05 am-1:25 pm

2 stops8h 20m

Milwaukee-Mitchell

Sat 9/12

8:35 am-7:35 pm

2 stops10h 00m

$431
Cheapest one-way

IslipMilwaukee

ISP Islip Long Island - MKE Milwaukee-Mitchell

ISPMKE

Islip Long Island

Wed 10/7

5:43 pm-9:20 am

1 stop16h 37m

$105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Milwaukee from

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

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 Milwaukee?

According to our data, Saturday is the cheapest day to fly to Milwaukee from Islip, New York. The lowest ticket price found for a Saturday departure recently was $416. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Islip, New York to Milwaukee on a Monday will generally be more expensive and average around $686. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from Islip, New York to Milwaukee when you can find flight prices for as low as $415. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $659 per ticket.

When to book flights from Islip, New York to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Milwaukee (ISP to MKE) flight deals and tips

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

Best Price Found

$105

Fastest flight time

6h 25m

Direct flights

None
The best one-way flight to Milwaukee from Islip, New York in the past 72 hours is $105. The best round-trip flight deal from Islip, New York to Milwaukee found on momondo in the last 72 hours is $343.
The fastest flight from Islip, New York to Milwaukee takes 6h 25m
There are no direct flights from Islip, New York to Milwaukee. There are no popular flight routes from Islip, New York to Milwaukee.
Search flight deals

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

  • How far is Islip Long Island to Milwaukee-Mitchell by plane?

    There are 771.0 mi between Islip Long Island and Milwaukee-Mitchell. By plane, this route typically takes 6h 25m.

  • When did momondo last update prices for flights from Islip Long Island Airport to Milwaukee-Mitchell Airport?

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

  • How old do you have to be to fly from Islip Long Island Airport to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The travel and health documents you'll need for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Oak Creek
Wauwatosa
Mequon
Glendale
West Bend
Port Washington
Kohler
Pewaukee
New Berlin
Grafton

Why use momondo?

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

It is quick and easy to find Islip to Milwaukee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Milwaukee that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to Milwaukee.

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

Price alerts on flights to Milwaukee from Islip are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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