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Cheap flights from Louisville to Milwaukee from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Milwaukee departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:11 pm - 11:40 pmSDF-MKE
6h 29m1 stop
Delta Logo
5:45 am - 2:11 pmMKE-SDF
7h 26m1 stop
$203Delta
Find Deal
Sat, Dec 6 - Mon, Dec 8
American Airlines Logo
8:10 am - 5:16 pmSDF-MKE
10h 06m2 stops
American Airlines Logo
6:28 pm - 10:56 pmMKE-SDF
3h 28m1 stop
$208American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Delta Logo
6:35 am - 10:34 amSDF-MKE
4h 59m1 stop
Delta Logo
7:00 am - 12:13 pmMKE-SDF
4h 13m1 stop
$263Delta
Find Deal
Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
4:18 pm - 11:01 pmSDF-MKE
7h 43m1 stop
American Airlines Logo
3:42 pm - 11:54 pmMKE-SDF
7h 12m2 stops
$268American Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
6:20 am - 3:17 pmSDF-MKE
9h 57m2 stops
American Airlines Logo
3:42 pm - 11:54 pmMKE-SDF
7h 12m2 stops
$284American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
United Airlines Logo
6:07 pm - 10:43 pmSDF-MKE
5h 36m1 stop
United Airlines Logo
5:13 pm - 10:29 pmMKE-SDF
4h 16m1 stop
$287United Airlines
Find Deal
Wed, Nov 26 - Sat, Nov 29
American Airlines Logo
4:18 pm - 11:05 pmSDF-MKE
7h 47m2 stops
American Airlines Logo
3:42 pm - 11:54 pmMKE-SDF
7h 12m2 stops
$321American Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
6:16 pm - 11:55 pmSDF-MKE
6h 39m1 stop
Delta Logo
5:12 pm - 12:06 amMKE-SDF
5h 54m1 stop
$326Delta
Find Deal
Mon, Nov 10 - Wed, Nov 12
Southwest Logo
1:55 pm - 11:25 pmSDF-MKE
10h 30m2 stops
Southwest Logo
6:40 am - 5:10 pmMKE-SDF
9h 30m2 stops
$374Southwest
Find Deal
Mon, Nov 10 - Wed, Nov 12
United Airlines Logo
7:00 am - 10:18 amSDF-MKE
4h 18m1 stop
United Airlines Logo
5:00 am - 9:59 amMKE-SDF
3h 59m1 stop
$387United Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16

Delta flights from Louisville to Milwaukee

Our best Delta deals on Louisville to Milwaukee flight tickets
Delta
Dec 6
SDF6:11 pmLouisville Intl
6h 29m
1 stop
MKE11:40 pmMilwaukee-Mitchell
Dec 8
MKE5:45 amMilwaukee-Mitchell
7h 26m
1 stop
SDF2:11 pmLouisville Intl
$203
Find similar
Delta
Dec 5
SDF6:35 amLouisville Intl
4h 59m
1 stop
MKE10:34 amMilwaukee-Mitchell
Dec 12
MKE7:00 amMilwaukee-Mitchell
4h 13m
1 stop
SDF12:13 pmLouisville Intl
$263
Find similar
Delta
Nov 10
SDF6:16 pmLouisville Intl
6h 39m
1 stop
MKE11:55 pmMilwaukee-Mitchell
Nov 12
MKE5:12 pmMilwaukee-Mitchell
5h 54m
1 stop
SDF12:06 amLouisville Intl
$326
Find similar

American Airlines flights from Louisville to Milwaukee

Our best American Airlines deals on Louisville to Milwaukee flight tickets
American Airlines
Dec 6
SDF8:10 amLouisville Intl
10h 06m
2 stops
MKE5:16 pmMilwaukee-Mitchell
Dec 8
MKE6:28 pmMilwaukee-Mitchell
3h 28m
1 stop
SDF10:56 pmLouisville Intl
$208
Find similar
American Airlines
Dec 5
SDF4:18 pmLouisville Intl
7h 43m
1 stop
MKE11:01 pmMilwaukee-Mitchell
Dec 12
MKE3:42 pmMilwaukee-Mitchell
7h 12m
2 stops
SDF11:54 pmLouisville Intl
$268
Find similar
American Airlines
Dec 6
SDF6:20 amLouisville Intl
9h 57m
2 stops
MKE3:17 pmMilwaukee-Mitchell
Dec 8
MKE3:42 pmMilwaukee-Mitchell
7h 12m
2 stops
SDF11:54 pmLouisville Intl
$284
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Milwaukee 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 October 23, 2025.
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

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Sat 12/6

6:11 pm-11:40 pm

1 stop6h 29m

Milwaukee-Mitchell

Mon 12/8

5:45 am-2:11 pm

1 stop7h 26m

$203

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Sat 12/6

8:10 am-5:16 pm

2 stops10h 06m

Milwaukee-Mitchell

Mon 12/8

6:28 pm-10:56 pm

1 stop3h 28m

$208

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 12/5

6:35 am-10:34 am

1 stop4h 59m

Milwaukee-Mitchell

Fri 12/12

7:00 am-12:13 pm

1 stop4h 13m

$263

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 12/5

4:18 pm-11:01 pm

1 stop7h 43m

Milwaukee-Mitchell

Fri 12/12

3:42 pm-11:54 pm

2 stops7h 12m

$268

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Sat 12/6

6:20 am-3:17 pm

2 stops9h 57m

Milwaukee-Mitchell

Mon 12/8

3:42 pm-11:54 pm

2 stops7h 12m

$284

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Wed 11/26

6:07 pm-10:43 pm

1 stop5h 36m

Milwaukee-Mitchell

Sat 11/29

5:13 pm-10:29 pm

1 stop4h 16m

$287

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 12/5

4:18 pm-11:05 pm

2 stops7h 47m

Milwaukee-Mitchell

Fri 12/12

3:42 pm-11:54 pm

2 stops7h 12m

$321

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 11/10

6:16 pm-11:55 pm

1 stop6h 39m

Milwaukee-Mitchell

Wed 11/12

5:12 pm-12:06 am

1 stop5h 54m

$326

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 11/10

1:55 pm-11:25 pm

2 stops10h 30m

Milwaukee-Mitchell

Wed 11/12

6:40 am-5:10 pm

2 stops9h 30m

$374

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 11/14

7:00 am-10:18 am

1 stop4h 18m

Milwaukee-Mitchell

Sun 11/16

5:00 am-9:59 am

1 stop3h 59m

$387

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 cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Louisville is in May. Flight prices, which tend to average around $300, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Milwaukee, with average flight prices from Louisville averaging around $310.

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 Louisville. The lowest ticket price found for a Saturday departure recently was $353. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Louisville to Milwaukee on a Monday will generally be more expensive and average around $459. 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 Louisville to Milwaukee when you can find flight prices for as low as $358. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $410 per ticket.

How have Louisville to Milwaukee flight prices changed over time?

As of October 2025, prices for Louisville to Milwaukee flights are approximately 85% 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

Direct flights

None
There are no direct flights from Louisville to Milwaukee. There are no popular flight routes from Louisville to Milwaukee.
Search flight deals

  • 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 18m.

  • 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 $174Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
DeltaPriceFrom $241Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights

Traveling to a place near Milwaukee?

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

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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