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Cheap flights from Louisville to Milwaukee from $130

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 2/16. 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
3:10 pm - 5:58 pm
SDF
-
MKE
3h 48m
1 stop
Delta Logo
5:33 pm - 11:59 pm
MKE
-
SDF
5h 26m
1 stop
$259Delta
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
8:03 am - 2:48 pm
SDF
-
MKE
7h 45m
2 stops
American Airlines Logo
5:29 pm - 11:30 pm
MKE
-
SDF
5h 01m
1 stop
$272American Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
5:35 am - 11:10 am
SDF
-
MKE
6h 35m
1 stop
Delta Logo
3:53 pm - 11:05 pm
MKE
-
SDF
6h 12m
1 stop
$275Delta
Mon, Feb 9 - Sat, Feb 28
American Airlines Logo
8:07 am - 11:01 am
SDF
-
MKE
3h 54m
1 stop
American Airlines Logo
6:00 am - 3:03 pm
MKE
-
SDF
8h 03m
2 stops
$280American Airlines
Mon, Feb 9 - Sat, Feb 28
American Airlines Logo
8:03 am - 2:48 pm
SDF
-
MKE
7h 45m
2 stops
American Airlines Logo
9:15 am - 3:59 pm
MKE
-
SDF
5h 44m
1 stop
$282American Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
3:32 pm - 7:58 pm
SDF
-
MKE
5h 26m
1 stop
Delta Logo
12:20 pm - 7:02 pm
MKE
-
SDF
5h 42m
1 stop
$293Delta
Mon, Feb 9 - Fri, Feb 27
Delta Logo
7:51 pm - 11:47 pm
SDF
-
MKE
4h 56m
1 stop
Delta Logo
5:03 pm - 9:18 pm
MKE
-
SDF
3h 15m
1 stop
$299Delta
Fri, Feb 20 - Sun, Feb 22
American Airlines Logo
5:50 am - 11:56 am
SDF
-
MKE
7h 06m
2 stops
American Airlines Logo
6:37 pm - 12:27 am
MKE
-
SDF
4h 50m
1 stop
$304American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
5:00 am - 11:56 am
SDF
-
MKE
7h 56m
2 stops
American Airlines Logo
6:37 pm - 12:27 am
MKE
-
SDF
4h 50m
1 stop
$318American Airlines
Fri, Feb 20 - Sun, Feb 22
American Airlines Logo
1:32 pm - 7:07 pm
SDF
-
MKE
6h 35m
1 stop
American Airlines Logo
4:47 pm - 12:27 am
MKE
-
SDF
6h 40m
2 stops
$328American Airlines
Mon, Feb 9 - Fri, Feb 27

Delta flights from Louisville to Milwaukee

Our best Delta deals on Louisville to Milwaukee flight tickets
Delta
Apr 14
SDF3:10 pmLouisville Intl
3h 48m
1 stop
MKE5:58 pmMilwaukee-Mitchell
Apr 21
MKE5:33 pmMilwaukee-Mitchell
5h 26m
1 stop
SDF11:59 pmLouisville Intl
$259
Delta
Feb 9
SDF5:35 amLouisville Intl
6h 35m
1 stop
MKE11:10 amMilwaukee-Mitchell
Feb 28
MKE3:53 pmMilwaukee-Mitchell
6h 12m
1 stop
SDF11:05 pmLouisville Intl
$275
Delta
Feb 9
SDF3:32 pmLouisville Intl
5h 26m
1 stop
MKE7:58 pmMilwaukee-Mitchell
Feb 27
MKE12:20 pmMilwaukee-Mitchell
5h 42m
1 stop
SDF7:02 pmLouisville Intl
$293

Southwest flights from Louisville to Milwaukee

Our best Southwest deals on Louisville to Milwaukee flight tickets
Southwest
Feb 9
SDF11:40 amLouisville Intl
11h 30m
2 stops
MKE10:10 pmMilwaukee-Mitchell
Feb 27
MKE6:00 pmMilwaukee-Mitchell
5h 05m
2 stops
SDF12:05 amLouisville Intl
$374
Southwest
Feb 20
SDF6:30 amLouisville Intl
11h 30m
2 stops
MKE5:00 pmMilwaukee-Mitchell
Feb 22
MKE6:00 pmMilwaukee-Mitchell
5h 05m
2 stops
SDF12:05 amLouisville Intl
$393
Southwest
Feb 10
SDF12:50 pmLouisville Intl
9h 20m
2 stops
MKE9:10 pmMilwaukee-Mitchell
Feb 11
MKE6:35 amMilwaukee-Mitchell
6h 00m
1 stop
SDF1:35 pmLouisville Intl
$448

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 January 29, 2026.
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

Tue 4/14

3:10 pm-5:58 pm

1 stop3h 48m

Milwaukee-Mitchell

Tue 4/21

5:33 pm-11:59 pm

1 stop5h 26m

$259

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Tue 4/14

8:03 am-2:48 pm

2 stops7h 45m

Milwaukee-Mitchell

Tue 4/21

5:29 pm-11:30 pm

1 stop5h 01m

$272

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 2/9

5:35 am-11:10 am

1 stop6h 35m

Milwaukee-Mitchell

Sat 2/28

3:53 pm-11:05 pm

1 stop6h 12m

$275

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 2/9

8:07 am-11:01 am

1 stop3h 54m

Milwaukee-Mitchell

Sat 2/28

6:00 am-3:03 pm

2 stops8h 03m

$280

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Tue 4/14

8:03 am-2:48 pm

2 stops7h 45m

Milwaukee-Mitchell

Tue 4/21

9:15 am-3:59 pm

1 stop5h 44m

$282

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 2/9

3:32 pm-7:58 pm

1 stop5h 26m

Milwaukee-Mitchell

Fri 2/27

12:20 pm-7:02 pm

1 stop5h 42m

$293

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 2/20

7:51 pm-11:47 pm

1 stop4h 56m

Milwaukee-Mitchell

Sun 2/22

5:03 pm-9:18 pm

1 stop3h 15m

$299

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Thu 2/12

5:50 am-11:56 am

2 stops7h 06m

Milwaukee-Mitchell

Mon 2/16

6:37 pm-12:27 am

1 stop4h 50m

$304

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Fri 2/20

5:00 am-11:56 am

2 stops7h 56m

Milwaukee-Mitchell

Sun 2/22

6:37 pm-12:27 am

1 stop4h 50m

$318

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 2/9

1:32 pm-7:07 pm

1 stop6h 35m

Milwaukee-Mitchell

Fri 2/27

4:47 pm-12:27 am

2 stops6h 40m

$328

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

How have Louisville to Milwaukee flight prices changed over time?

As of January 2026, prices for Louisville to Milwaukee flights are approximately 33% 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

Fastest flight time

4h 56m

Direct flights

None
The fastest flight from Louisville to Milwaukee takes 4h 56m
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 56m.

  • 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
9,215 reviews
Search United Airlines flights
DeltaPriceFrom $241Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,205 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
Pewaukee
Kohler
West Bend
Port Washington
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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