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Cheap flights from Milwaukee to Louisville from $223

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Louisville departing on 4/15. 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 Milwaukee to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:50 am - 1:17 pm
MKE
-
SDF
4h 27m
1 stop
United Airlines Logo
7:20 am - 10:00 am
SDF
-
MKE
3h 40m
1 stop
$223United Airlines
Wed, Apr 15 - Thu, Apr 16
Southwest Logo
6:20 am - 3:50 pm
MKE
-
SDF
8h 30m
1 stop
Southwest Logo
3:30 pm - 10:15 pm
SDF
-
MKE
7h 45m
2 stops
$242Southwest
Sat, Apr 18 - Wed, Apr 22
Southwest Logo
8:00 am - 3:05 pm
MKE
-
SDF
6h 05m
2 stops
Southwest Logo
6:55 am - 12:00 pm
SDF
-
MKE
6h 05m
1 stop
$243Southwest
Wed, Apr 15 - Thu, Apr 16
Southwest Logo
2:00 pm - 11:20 pm
MKE
-
SDF
8h 20m
2 stops
Southwest Logo
3:30 pm - 10:15 pm
SDF
-
MKE
7h 45m
2 stops
$247Southwest
Sat, Apr 18 - Wed, Apr 22
Southwest Logo
5:15 pm - 12:25 am
MKE
-
SDF
6h 10m
2 stops
Southwest Logo
7:10 pm - 9:45 pm
SDF
-
MKE
3h 35m
1 stop
$248Southwest
Thu, Jun 4 - Sat, Jun 6
Delta Logo
7:00 am - 1:51 pm
MKE
-
SDF
5h 51m
1 stop
Delta Logo
6:05 am - 10:13 am
SDF
-
MKE
5h 08m
1 stop
$261Delta
Thu, Jun 4 - Sat, Jun 6
United Airlines Logo
7:41 pm - 11:59 pm
MKE
-
SDF
3h 18m
1 stop
United Airlines Logo
9:07 am - 11:32 am
SDF
-
MKE
3h 25m
1 stop
$262United Airlines
Thu, Apr 16 - Fri, Apr 17
Southwest Logo
4:50 pm - 9:00 pm
MKE
-
SDF
3h 10m
1 stop
Southwest Logo
2:40 pm - 11:00 pm
SDF
-
MKE
9h 20m
2 stops
$267Southwest
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
9:43 am - 4:41 pm
MKE
-
SDF
5h 58m
1 stop
United Airlines Logo
2:55 pm - 6:57 pm
SDF
-
MKE
5h 02m
1 stop
$271United Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
5:30 am - 12:11 pm
MKE
-
SDF
5h 41m
1 stop
Delta Logo
8:10 am - 11:27 am
SDF
-
MKE
4h 17m
1 stop
$272Delta
Wed, Apr 15 - Fri, Apr 17

American Airlines flights from Milwaukee to Louisville

Our best American Airlines deals on Milwaukee to Louisville flight tickets
American Airlines
Aug 26
MKE5:05 amMilwaukee-Mitchell
3h 13m
1 stop
SDF9:18 amLouisville Intl
Sep 2
SDF6:19 amLouisville Intl
7h 16m
2 stops
MKE12:35 pmMilwaukee-Mitchell
$313
American Airlines
Apr 13
MKE6:40 pmMilwaukee-Mitchell
4h 08m
1 stop
SDF11:48 pmLouisville Intl
Apr 16
SDF7:33 amLouisville Intl
4h 57m
1 stop
MKE11:30 amMilwaukee-Mitchell
$314
American Airlines
Sep 10
MKE5:09 amMilwaukee-Mitchell
8h 21m
2 stops
SDF2:30 pmLouisville Intl
Sep 14
SDF7:07 pmLouisville Intl
3h 14m
1 stop
MKE9:21 pmMilwaukee-Mitchell
$331

United Airlines flights from Milwaukee to Louisville

Our best United Airlines deals on Milwaukee to Louisville flight tickets
United Airlines
Apr 15
MKE7:50 amMilwaukee-Mitchell
4h 27m
1 stop
SDF1:17 pmLouisville Intl
Apr 16
SDF7:20 amLouisville Intl
3h 40m
1 stop
MKE10:00 amMilwaukee-Mitchell
$223
United Airlines
Apr 16
MKE7:41 pmMilwaukee-Mitchell
3h 18m
1 stop
SDF11:59 pmLouisville Intl
Apr 17
SDF9:07 amLouisville Intl
3h 25m
1 stop
MKE11:32 amMilwaukee-Mitchell
$262
United Airlines
Apr 28
MKE9:43 amMilwaukee-Mitchell
5h 58m
1 stop
SDF4:41 pmLouisville Intl
May 5
SDF2:55 pmLouisville Intl
5h 02m
1 stop
MKE6:57 pmMilwaukee-Mitchell
$271

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Louisville 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 March 30, 2026.
Use the filters below to find and compare flights from Milwaukee to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 4/15

7:50 am-1:17 pm

1 stop4h 27m

Louisville Intl

Thu 4/16

7:20 am-10:00 am

1 stop3h 40m

$223

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Sat 4/18

6:20 am-3:50 pm

1 stop8h 30m

Louisville Intl

Wed 4/22

3:30 pm-10:15 pm

2 stops7h 45m

$242

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 4/15

8:00 am-3:05 pm

2 stops6h 05m

Louisville Intl

Thu 4/16

6:55 am-12:00 pm

1 stop6h 05m

$243

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Sat 4/18

2:00 pm-11:20 pm

2 stops8h 20m

Louisville Intl

Wed 4/22

3:30 pm-10:15 pm

2 stops7h 45m

$247

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 6/4

5:15 pm-12:25 am

2 stops6h 10m

Louisville Intl

Sat 6/6

7:10 pm-9:45 pm

1 stop3h 35m

$248

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 6/4

7:00 am-1:51 pm

1 stop5h 51m

Louisville Intl

Sat 6/6

6:05 am-10:13 am

1 stop5h 08m

$261
Quickest round-trip

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 4/16

7:41 pm-11:59 pm

1 stop3h 18m

Louisville Intl

Fri 4/17

9:07 am-11:32 am

1 stop3h 25m

$262

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 4/24

4:50 pm-9:00 pm

1 stop3h 10m

Louisville Intl

Mon 4/27

2:40 pm-11:00 pm

2 stops9h 20m

$267

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Tue 4/28

9:43 am-4:41 pm

1 stop5h 58m

Louisville Intl

Tue 5/5

2:55 pm-6:57 pm

1 stop5h 02m

$271

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 4/15

5:30 am-12:11 pm

1 stop5h 41m

Louisville Intl

Fri 4/17

8:10 am-11:27 am

1 stop4h 17m

$272

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 Louisville from

How to get the cheapest flight ticket from Milwaukee to Louisville

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 Milwaukee and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from Milwaukee during the month November is also very affordable. Most momondo users find prices during this month for around $310.

How have Milwaukee to Louisville flight prices changed over time?

As of March 2026, prices for Milwaukee to Louisville flights are approximately 105% more expensive when compared to flights at the same time last year.

When to book flights from Milwaukee to Louisville

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

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

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

Fastest flight time

3h 30m

Direct flights

None
The fastest flight from Milwaukee to Louisville takes 3h 30m
There are no direct flights from Milwaukee to Louisville. There are no popular flight routes from Milwaukee to Louisville.
Search flight deals

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

    There are 349.4 mi between Milwaukee-Mitchell and Louisville Intl. By plane, this route typically takes 3h 30m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Milwaukee to Louisville

Compare and see reviews for airlines that fly from Milwaukee to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
8,359 reviews
Search Delta flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
New Albany
Shepherdsville
Corydon
Brandenburg
Elizabeth
Charlestown
Springfield
Georgetown

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Louisville. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Milwaukee to Louisville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Louisville from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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