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Cheap flights from Louisville to Milwaukee from $125

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:26 pm - 8:57 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
6h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 12:54 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
6h 24m1 stop Atlanta Hartsfield-Jackson
$249Delta
Mon, Oct 26 - Wed, Oct 28
Delta Logo
6:00 am - 9:11 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
4h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 12:54 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
6h 24m1 stop Atlanta Hartsfield-Jackson
$249Delta
Mon, Oct 26 - Wed, Oct 28
Southwest Logo
3:35 pm - 11:10 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
8h 35m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
2:30 pm - 11:05 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
7h 35m1 stop Baltimore/Washington
$254Southwest
Mon, Oct 26 - Wed, Oct 28
Southwest Logo
3:35 pm - 11:10 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
8h 35m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
6:10 am - 12:15 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
5h 05m2 stops Chicago Midway Nashville Intl
$259Southwest
Mon, Oct 26 - Wed, Oct 28
Southwest Logo
6:15 pm - 12:20 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
7h 05m1 stop Nashville Intl
Southwest Logo
6:10 am - 12:15 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
5h 05m2 stops Chicago Midway Nashville Intl
$260Southwest
Mon, Oct 26 - Wed, Oct 28
Delta Logo
5:38 pm - 8:06 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 28m1 stop Detroit Metropolitan Wayne County
Delta Logo
2:59 pm - 8:35 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
4h 36m1 stop Atlanta Hartsfield-Jackson
$283Delta
Sun, Oct 25 - Mon, Oct 26
Delta Logo
2:20 pm - 6:04 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
4h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 9:41 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 41m1 stop Detroit Metropolitan Wayne County
$293Delta
Fri, Jan 1 - Mon, Jan 4
United Airlines Logo
5:10 am - 8:36 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
4h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:03 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
6h 03m1 stop Newark
$339United Airlines
Tue, Nov 10 - Wed, Nov 11
United Airlines Logo
5:15 am - 10:07 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
5h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 9:34 amMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 34m1 stop Chicago O'Hare Intl
$368United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
1:50 pm - 7:10 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
6h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
2:20 pm - 8:31 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
5h 11m1 stop Chicago O'Hare Intl
$487United Airlines
Tue, Oct 6 - Wed, Oct 7

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Southwest flights from Louisville to Milwaukee

Our best Southwest deals on Louisville to Milwaukee flight tickets
Southwest
Oct 26
SDF3:35 pmLouisville Intl
8h 35m
2 stops
MKE11:10 pmMilwaukee-Mitchell
Oct 28
MKE2:30 pmMilwaukee-Mitchell
7h 35m
1 stop
SDF11:05 pmLouisville Intl
$254
Southwest
Oct 26
SDF3:35 pmLouisville Intl
8h 35m
2 stops
MKE11:10 pmMilwaukee-Mitchell
Oct 28
MKE6:10 amMilwaukee-Mitchell
5h 05m
2 stops
SDF12:15 pmLouisville Intl
$259
Southwest
Oct 26
SDF6:15 pmLouisville Intl
7h 05m
1 stop
MKE12:20 amMilwaukee-Mitchell
Oct 28
MKE6:10 amMilwaukee-Mitchell
5h 05m
2 stops
SDF12:15 pmLouisville Intl
$260

Delta flights from Louisville to Milwaukee

Our best Delta deals on Louisville to Milwaukee flight tickets
Delta
Oct 26
SDF3:26 pmLouisville Intl
6h 31m
1 stop
MKE8:57 pmMilwaukee-Mitchell
Oct 28
MKE5:30 amMilwaukee-Mitchell
6h 24m
1 stop
SDF12:54 pmLouisville Intl
$249
Delta
Oct 25
SDF5:38 pmLouisville Intl
3h 28m
1 stop
MKE8:06 pmMilwaukee-Mitchell
Oct 26
MKE2:59 pmMilwaukee-Mitchell
4h 36m
1 stop
SDF8:35 pmLouisville Intl
$283
Delta
Jan 1
SDF2:20 pmLouisville Intl
4h 44m
1 stop
MKE6:04 pmMilwaukee-Mitchell
Jan 4
MKE5:00 pmMilwaukee-Mitchell
3h 41m
1 stop
SDF9:41 pmLouisville Intl
$293

momondo Fare Finder

 
Use the filters below to find and compare flights from Louisville to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

3:26 pm-8:57 pm

1 stop6h 31m

Milwaukee-Mitchell

Wed 10/28

5:30 am-12:54 pm

1 stop6h 24m

$249

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

6:00 am-9:11 am

1 stop4h 11m

Milwaukee-Mitchell

Wed 10/28

5:30 am-12:54 pm

1 stop6h 24m

$249

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

3:35 pm-11:10 pm

2 stops8h 35m

Milwaukee-Mitchell

Wed 10/28

2:30 pm-11:05 pm

1 stop7h 35m

$254

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

3:35 pm-11:10 pm

2 stops8h 35m

Milwaukee-Mitchell

Wed 10/28

6:10 am-12:15 pm

2 stops5h 05m

$259

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

6:15 pm-12:20 am

1 stop7h 05m

Milwaukee-Mitchell

Wed 10/28

6:10 am-12:15 pm

2 stops5h 05m

$260
Quickest round-trip

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Sun 10/25

5:38 pm-8:06 pm

1 stop3h 28m

Milwaukee-Mitchell

Mon 10/26

2:59 pm-8:35 pm

1 stop4h 36m

$283

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Fri 1/1

2:20 pm-6:04 pm

1 stop4h 44m

Milwaukee-Mitchell

Mon 1/4

5:00 pm-9:41 pm

1 stop3h 41m

$293

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 11/10

5:10 am-8:36 am

1 stop4h 26m

Milwaukee-Mitchell

Wed 11/11

6:00 am-1:03 pm

1 stop6h 03m

$339

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Thu 10/15

5:15 am-10:07 am

1 stop5h 52m

Milwaukee-Mitchell

Mon 10/19

5:00 am-9:34 am

1 stop3h 34m

$368

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 10/6

1:50 pm-7:10 pm

1 stop6h 20m

Milwaukee-Mitchell

Wed 10/7

2:20 pm-8:31 pm

1 stop5h 11m

$487

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 Milwaukee from

How to get the cheapest flight ticket from Louisville 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 typical price of a round-trip flight between Louisville and Milwaukee?

Prices are currently low for flights on this route.

Typical prices usually range from $269 to $484.
The lowest price recently found on this route was $249.

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Louisville is in March. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Milwaukee, with average flight prices from Louisville averaging around $0.

How have Louisville to Milwaukee flight prices changed over time?

As of September 2026, prices for Louisville to Milwaukee flights are approximately 210% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to Milwaukee

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

Cheap Louisville to Milwaukee (SDF to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Milwaukee

Best Price Found

$125

Fastest flight time

4h 26m

Direct flights

None
The best one-way flight to Milwaukee from Louisville in the past 72 hours is $125. The best round-trip flight deal from Louisville to Milwaukee found on momondo in the last 72 hours is $249.
The fastest flight from Louisville to Milwaukee takes 4h 26m
There are no direct flights from Louisville to Milwaukee. There are no popular flight routes from Louisville to Milwaukee.
Search flight deals

Frequently asked questions about flying from Louisville to Milwaukee

  • How far is Louisville Intl to Milwaukee-Mitchell by plane?

    There are 349.4 mi between Louisville Intl and Milwaukee-Mitchell. In terms of flight time, this usually takes a little over 4h 26m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Milwaukee-Mitchell 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 Louisville Intl 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.

  • What is the most popular airline from Louisville to Milwaukee?

Best airlines flying from Louisville to Milwaukee

Compare and see reviews for airlines that fly from Louisville to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $241Free CancellationRating
7.4
10,226 reviews
Search United Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.8
8,591 reviews
Search Delta flights

Traveling to a place near Milwaukee?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Milwaukee. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Louisville to Milwaukee flights to just show those with flexible booking policies.

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

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 Milwaukee from Louisville.

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

If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from Louisville and alert you when they change.

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