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Cheap flights from Milwaukee to Louisville from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Louisville departing on 4/7. 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
2:32 pm - 8:16 pm
MKE
-
SDF
4h 44m
1 stop
United Airlines Logo
7:20 am - 11:32 am
SDF
-
MKE
5h 12m
1 stop
$249United Airlines
Mon, Apr 13 - Wed, Apr 15
Southwest Logo
5:50 am - 9:55 am
MKE
-
SDF
3h 05m
1 stop
Southwest Logo
3:30 pm - 10:15 pm
SDF
-
MKE
7h 45m
2 stops
$254Southwest
Mon, Apr 13 - Wed, Apr 15
Southwest Logo
4:50 pm - 9:00 pm
MKE
-
SDF
3h 10m
1 stop
Southwest Logo
8:40 am - 11:15 am
SDF
-
MKE
3h 35m
1 stop
$259Southwest
Mon, Apr 20 - Sat, Apr 25
Southwest Logo
3:30 pm - 11:45 pm
MKE
-
SDF
7h 15m
1 stop
Southwest Logo
6:40 am - 11:50 am
SDF
-
MKE
6h 10m
2 stops
$264Southwest
Mon, Apr 20 - Sat, Apr 25
Southwest Logo
5:50 am - 4:50 pm
MKE
-
SDF
10h 00m
2 stops
Southwest Logo
5:35 am - 11:50 am
SDF
-
MKE
7h 15m
2 stops
$269Southwest
Mon, Apr 20 - Sat, Apr 25
Southwest Logo
5:50 am - 3:50 pm
MKE
-
SDF
9h 00m
2 stops
Southwest Logo
6:40 am - 9:15 am
SDF
-
MKE
3h 35m
1 stop
$270Southwest
Mon, Apr 6 - Sat, Apr 11
Southwest Logo
5:50 am - 9:55 am
MKE
-
SDF
3h 05m
1 stop
Southwest Logo
3:45 pm - 9:55 pm
SDF
-
MKE
7h 10m
1 stop
$273Southwest
Mon, Apr 13 - Wed, Apr 15
Southwest Logo
5:50 am - 9:55 am
MKE
-
SDF
3h 05m
1 stop
Southwest Logo
5:05 pm - 11:50 pm
SDF
-
MKE
7h 45m
1 stop
$275Southwest
Mon, Jun 1 - Thu, Jun 4
Southwest Logo
5:50 am - 9:55 am
MKE
-
SDF
3h 05m
1 stop
Southwest Logo
3:30 pm - 10:15 pm
SDF
-
MKE
7h 45m
2 stops
$278Southwest
Mon, Apr 13 - Wed, Apr 15
Southwest Logo
5:50 am - 9:55 am
MKE
-
SDF
3h 05m
1 stop
Southwest Logo
3:35 pm - 10:55 pm
SDF
-
MKE
8h 20m
2 stops
$280Southwest
Mon, Jun 1 - Thu, Jun 4

American Airlines flights from Milwaukee to Louisville

Our best American Airlines deals on Milwaukee to Louisville flight tickets
American Airlines
Sep 3
MKE2:36 pmMilwaukee-Mitchell
7h 11m
1 stop
SDF10:47 pmLouisville Intl
Sep 8
SDF6:19 amLouisville Intl
7h 16m
2 stops
MKE12:35 pmMilwaukee-Mitchell
$323
American Airlines
Mar 29
MKE5:00 amMilwaukee-Mitchell
5h 25m
1 stop
SDF11:25 amLouisville Intl
Apr 2
SDF7:30 amLouisville Intl
5h 14m
1 stop
MKE11:44 amMilwaukee-Mitchell
$457
American Airlines
Mar 27
MKE5:00 amMilwaukee-Mitchell
5h 30m
1 stop
SDF11:30 amLouisville Intl
Mar 31
SDF10:31 amLouisville Intl
8h 37m
2 stops
MKE6:08 pmMilwaukee-Mitchell
$462

Southwest flights from Milwaukee to Louisville

Our best Southwest deals on Milwaukee to Louisville flight tickets
Southwest
Apr 13
MKE5:50 amMilwaukee-Mitchell
3h 05m
1 stop
SDF9:55 amLouisville Intl
Apr 15
SDF3:30 pmLouisville Intl
7h 45m
2 stops
MKE10:15 pmMilwaukee-Mitchell
$254
Southwest
Apr 20
MKE4:50 pmMilwaukee-Mitchell
3h 10m
1 stop
SDF9:00 pmLouisville Intl
Apr 25
SDF8:40 amLouisville Intl
3h 35m
1 stop
MKE11:15 amMilwaukee-Mitchell
$259
Southwest
Apr 20
MKE3:30 pmMilwaukee-Mitchell
7h 15m
1 stop
SDF11:45 pmLouisville Intl
Apr 25
SDF6:40 amLouisville Intl
6h 10m
2 stops
MKE11:50 amMilwaukee-Mitchell
$264

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 16, 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

Mon 4/13

2:32 pm-8:16 pm

1 stop4h 44m

Louisville Intl

Wed 4/15

7:20 am-11:32 am

1 stop5h 12m

$249

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/13

5:50 am-9:55 am

1 stop3h 05m

Louisville Intl

Wed 4/15

3:30 pm-10:15 pm

2 stops7h 45m

$254
Quickest round-trip

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/20

4:50 pm-9:00 pm

1 stop3h 10m

Louisville Intl

Sat 4/25

8:40 am-11:15 am

1 stop3h 35m

$259

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/20

3:30 pm-11:45 pm

1 stop7h 15m

Louisville Intl

Sat 4/25

6:40 am-11:50 am

2 stops6h 10m

$264

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/20

5:50 am-4:50 pm

2 stops10h 00m

Louisville Intl

Sat 4/25

5:35 am-11:50 am

2 stops7h 15m

$269

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/6

5:50 am-3:50 pm

2 stops9h 00m

Louisville Intl

Sat 4/11

6:40 am-9:15 am

1 stop3h 35m

$270

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/13

5:50 am-9:55 am

1 stop3h 05m

Louisville Intl

Wed 4/15

3:45 pm-9:55 pm

1 stop7h 10m

$273

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 6/1

5:50 am-9:55 am

1 stop3h 05m

Louisville Intl

Thu 6/4

5:05 pm-11:50 pm

1 stop7h 45m

$275

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 4/13

5:50 am-9:55 am

1 stop3h 05m

Louisville Intl

Wed 4/15

3:30 pm-10:15 pm

2 stops7h 45m

$278

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 6/1

5:50 am-9:55 am

1 stop3h 05m

Louisville Intl

Thu 6/4

3:35 pm-10:55 pm

2 stops8h 20m

$280

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 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 05m

Direct flights

None
The fastest flight from Milwaukee to Louisville takes 3h 05m
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 05m.

  • 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
11,467 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
8,296 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
Bardstown
West Baden Springs
Jeffersonville
New Albany
Shepherdsville
Corydon
Elizabeth
Brandenburg
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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