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Cheap flights from Milwaukee to Louisville from $99

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 10/29. 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

Southwest Logo
7:35 am - 6:05 pmMKE-SDF
9h 30m1 stop
Southwest Logo
1:45 pm - 7:00 pmSDF-MKE
6h 15m1 stop
$165Southwest
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Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
3:06 pm - 11:24 pmMKE-SDF
7h 18m1 stop
American Airlines Logo
7:26 am - 2:06 pmSDF-MKE
7h 40m2 stops
$174American Airlines
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Wed, Oct 22 - Sat, Oct 25
American Airlines Logo
8:26 am - 1:43 pmMKE-SDF
4h 17m1 stop
American Airlines Logo
7:33 am - 11:49 amSDF-MKE
5h 16m1 stop
$197American Airlines
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Wed, Oct 15 - Tue, Oct 21
American Airlines Logo
8:26 am - 1:43 pmMKE-SDF
4h 17m1 stop
American Airlines Logo
4:28 pm - 11:56 pmSDF-MKE
8h 28m2 stops
$202American Airlines
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Wed, Oct 15 - Tue, Oct 21
Southwest Logo
5:45 am - 4:20 pmMKE-SDF
9h 35m2 stops
Southwest Logo
1:45 pm - 10:00 pmSDF-MKE
9h 15m2 stops
$207Southwest
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Tue, Oct 28 - Wed, Oct 29
United Airlines Logo
10:50 am - 5:13 pmMKE-SDF
5h 23m1 stop
United Airlines Logo
7:00 am - 11:26 amSDF-MKE
5h 26m1 stop
$229United Airlines
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Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
10:50 am - 5:13 pmMKE-SDF
5h 23m1 stop
United Airlines Logo
7:00 am - 10:11 amSDF-MKE
4h 11m1 stop
$242United Airlines
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Thu, Oct 9 - Thu, Oct 16
Delta Logo
7:00 am - 1:50 pmMKE-SDF
5h 50m1 stop
Delta Logo
6:26 pm - 9:12 pmSDF-MKE
3h 46m1 stop
$307Delta
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Thu, Feb 12 - Mon, Feb 16
Spirit Airlines Logo
11:57 am - 11:45 pmMKE-SDF
10h 48m1 stop
Spirit Airlines Logo
10:55 am - 10:33 amSDF-MKE
24h 38m2 stops
$335Spirit Airlines
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Thu, Nov 13 - Sun, Nov 16
Delta Logo
4:46 pm - 11:52 pmMKE-SDF
6h 06m1 stop
Delta Logo
7:33 pm - 11:48 pmSDF-MKE
5h 15m1 stop
$417Delta
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Mon, Sep 29 - Fri, Oct 3

Southwest flights from Milwaukee to Louisville

Our best Southwest deals on Milwaukee to Louisville flight tickets
Southwest
Oct 22
MKE7:35 amMilwaukee-Mitchell
9h 30m
1 stop
SDF6:05 pmLouisville Intl
Oct 25
SDF1:45 pmLouisville Intl
6h 15m
1 stop
MKE7:00 pmMilwaukee-Mitchell
$165
Find similar
Southwest
Oct 28
MKE5:45 amMilwaukee-Mitchell
9h 35m
2 stops
SDF4:20 pmLouisville Intl
Oct 29
SDF1:45 pmLouisville Intl
9h 15m
2 stops
MKE10:00 pmMilwaukee-Mitchell
$207
Find similar
Southwest
Oct 12
MKE6:30 amMilwaukee-Mitchell
5h 40m
1 stop
SDF1:10 pmLouisville Intl
Oct 16
SDF6:15 amLouisville Intl
7h 50m
2 stops
MKE1:05 pmMilwaukee-Mitchell
$372
Find similar

American Airlines flights from Milwaukee to Louisville

Our best American Airlines deals on Milwaukee to Louisville flight tickets
American Airlines
Oct 22
MKE3:06 pmMilwaukee-Mitchell
7h 18m
1 stop
SDF11:24 pmLouisville Intl
Oct 25
SDF7:26 amLouisville Intl
7h 40m
2 stops
MKE2:06 pmMilwaukee-Mitchell
$174
Find similar
American Airlines
Oct 15
MKE8:26 amMilwaukee-Mitchell
4h 17m
1 stop
SDF1:43 pmLouisville Intl
Oct 21
SDF7:33 amLouisville Intl
5h 16m
1 stop
MKE11:49 amMilwaukee-Mitchell
$197
Find similar
American Airlines
Oct 15
MKE8:26 amMilwaukee-Mitchell
4h 17m
1 stop
SDF1:43 pmLouisville Intl
Oct 21
SDF4:28 pmLouisville Intl
8h 28m
2 stops
MKE11:56 pmMilwaukee-Mitchell
$202
Find similar

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 September 15, 2025.
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

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 10/22

7:35 am-6:05 pm

1 stop9h 30m

Louisville Intl

Sat 10/25

1:45 pm-7:00 pm

1 stop6h 15m

$165

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 10/22

3:06 pm-11:24 pm

1 stop7h 18m

Louisville Intl

Sat 10/25

7:26 am-2:06 pm

2 stops7h 40m

$174

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 10/15

8:26 am-1:43 pm

1 stop4h 17m

Louisville Intl

Tue 10/21

7:33 am-11:49 am

1 stop5h 16m

$197

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 10/15

8:26 am-1:43 pm

1 stop4h 17m

Louisville Intl

Tue 10/21

4:28 pm-11:56 pm

2 stops8h 28m

$202

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Tue 10/28

5:45 am-4:20 pm

2 stops9h 35m

Louisville Intl

Wed 10/29

1:45 pm-10:00 pm

2 stops9h 15m

$207

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Sat 10/11

10:50 am-5:13 pm

1 stop5h 23m

Louisville Intl

Sat 10/18

7:00 am-11:26 am

1 stop5h 26m

$229

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 10/9

10:50 am-5:13 pm

1 stop5h 23m

Louisville Intl

Thu 10/16

7:00 am-10:11 am

1 stop4h 11m

$242

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 2/12

7:00 am-1:50 pm

1 stop5h 50m

Louisville Intl

Mon 2/16

6:26 pm-9:12 pm

1 stop3h 46m

$307

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Thu 11/13

11:57 am-11:45 pm

1 stop10h 48m

Louisville Intl

Sun 11/16

10:55 am-10:33 am

2 stops24h 38m

$335

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Mon 9/29

4:46 pm-11:52 pm

1 stop6h 06m

Louisville Intl

Fri 10/3

7:33 pm-11:48 pm

1 stop5h 15m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 February, then departing from Milwaukee during the month April is also very affordable. Most momondo users find prices during this month for around $326.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Milwaukee is on a Saturday. momondo users have found tickets for Saturday departures for as low as $230. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Milwaukee to Louisville on a Thursday will generally be more expensive and average around $605. 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 Louisville?

Our data shows that the cheapest Milwaukee to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $381. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $494 per ticket.

How have Milwaukee to Louisville flight prices changed over time?

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

Direct flights

None
There are no direct flights from Milwaukee to Louisville. There are no popular flight routes from Milwaukee to Louisville.
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  • 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 2h 58m.

  • 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
DeltaPriceFrom $208Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $293Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Georgetown
Brandenburg

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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