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Cheap flights from Milwaukee to Louisville from $102

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 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:18 pm - 7:11 pm
MKE
-
SDF
5h 53m
1 stop
Delta Logo
6:00 am - 11:45 am
SDF
-
MKE
6h 45m
1 stop
$223Delta
Tue, Aug 25 - Thu, Aug 27
Southwest Logo
5:00 pm - 10:35 pm
MKE
-
SDF
4h 35m
1 stop
Southwest Logo
8:45 am - 11:05 am
SDF
-
MKE
3h 20m
1 stop
$242Southwest
Fri, Aug 28 - Wed, Sep 2
Southwest Logo
5:45 am - 3:30 pm
MKE
-
SDF
8h 45m
2 stops
Southwest Logo
4:00 pm - 8:30 pm
SDF
-
MKE
5h 30m
1 stop
$247Southwest
Fri, Aug 28 - Wed, Sep 2
Southwest Logo
5:45 am - 3:30 pm
MKE
-
SDF
8h 45m
2 stops
Southwest Logo
1:15 pm - 8:30 pm
SDF
-
MKE
8h 15m
2 stops
$253Southwest
Fri, Aug 28 - Wed, Sep 2
Delta Logo
6:48 pm - 12:32 am
MKE
-
SDF
4h 44m
1 stop
Delta Logo
6:00 am - 9:07 am
SDF
-
MKE
4h 07m
1 stop
$271Delta
Wed, Jul 1 - Wed, Jul 8
Delta Logo
9:37 am - 4:46 pm
MKE
-
SDF
6h 09m
1 stop
Delta Logo
5:55 pm - 9:41 pm
SDF
-
MKE
4h 46m
1 stop
$289Delta
Wed, Jul 1 - Fri, Jul 10
Delta Logo
6:59 pm - 11:56 pm
MKE
-
SDF
3h 57m
1 stop
Delta Logo
5:28 pm - 8:20 pm
SDF
-
MKE
3h 52m
1 stop
$294Delta
Fri, Jul 3 - Fri, Jul 10
Southwest Logo
8:05 am - 8:30 pm
MKE
-
SDF
11h 25m
2 stops
Southwest Logo
10:45 am - 6:05 pm
SDF
-
MKE
8h 20m
2 stops
$305Southwest
Tue, Jul 28 - Thu, Jul 30
Delta Logo
5:45 am - 11:51 am
MKE
-
SDF
5h 06m
1 stop
Delta Logo
6:49 am - 11:17 am
SDF
-
MKE
5h 28m
1 stop
$307Delta
Fri, Jul 24 - Mon, Jul 27
Delta Logo
4:20 pm - 12:32 am
MKE
-
SDF
7h 12m
1 stop
Delta Logo
8:10 am - 1:50 pm
SDF
-
MKE
6h 40m
1 stop
$309Delta
Wed, Jul 1 - Thu, Jul 9

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United Airlines flights from Milwaukee to Louisville

Our best United Airlines deals on Milwaukee to Louisville flight tickets
United Airlines
Jul 11
MKE5:00 amMilwaukee-Mitchell
3h 26m
1 stop
SDF9:26 amLouisville Intl
Jul 18
SDF5:50 pmLouisville Intl
5h 39m
1 stop
MKE10:29 pmMilwaukee-Mitchell
$307
United Airlines
Jul 3
MKE1:30 pmMilwaukee-Mitchell
5h 53m
1 stop
SDF8:23 pmLouisville Intl
Jul 7
SDF7:55 pmLouisville Intl
3h 34m
1 stop
MKE10:29 pmMilwaukee-Mitchell
$379
United Airlines
Jul 2
MKE7:23 pmMilwaukee-Mitchell
3h 36m
1 stop
SDF11:59 pmLouisville Intl
Jul 11
SDF10:04 amLouisville Intl
6h 32m
1 stop
MKE3:36 pmMilwaukee-Mitchell
$397

American Airlines flights from Milwaukee to Louisville

Our best American Airlines deals on Milwaukee to Louisville flight tickets
American Airlines
Jul 1
MKE1:28 pmMilwaukee-Mitchell
4h 20m
1 stop
SDF6:48 pmLouisville Intl
Jul 9
SDF7:37 amLouisville Intl
5h 45m
1 stop
MKE12:22 pmMilwaukee-Mitchell
$474
American Airlines
Jul 1
MKE7:00 amMilwaukee-Mitchell
9h 45m
2 stops
SDF5:45 pmLouisville Intl
Jul 7
SDF10:33 amLouisville Intl
3h 12m
1 stop
MKE12:45 pmMilwaukee-Mitchell
$479
American Airlines
Jul 1
MKE7:00 amMilwaukee-Mitchell
9h 45m
2 stops
SDF5:45 pmLouisville Intl
Jul 11
SDF6:55 pmLouisville Intl
4h 26m
1 stop
MKE10:21 pmMilwaukee-Mitchell
$497

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 June 14, 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

Tue 8/25

12:18 pm-7:11 pm

1 stop5h 53m

Louisville Intl

Thu 8/27

6:00 am-11:45 am

1 stop6h 45m

$223

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 8/28

5:00 pm-10:35 pm

1 stop4h 35m

Louisville Intl

Wed 9/2

8:45 am-11:05 am

1 stop3h 20m

$242

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 8/28

5:45 am-3:30 pm

2 stops8h 45m

Louisville Intl

Wed 9/2

4:00 pm-8:30 pm

1 stop5h 30m

$247

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 8/28

5:45 am-3:30 pm

2 stops8h 45m

Louisville Intl

Wed 9/2

1:15 pm-8:30 pm

2 stops8h 15m

$253

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 7/1

6:48 pm-12:32 am

1 stop4h 44m

Louisville Intl

Wed 7/8

6:00 am-9:07 am

1 stop4h 07m

$271

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 7/1

9:37 am-4:46 pm

1 stop6h 09m

Louisville Intl

Fri 7/10

5:55 pm-9:41 pm

1 stop4h 46m

$289
Quickest round-trip

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 7/3

6:59 pm-11:56 pm

1 stop3h 57m

Louisville Intl

Fri 7/10

5:28 pm-8:20 pm

1 stop3h 52m

$294

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Tue 7/28

8:05 am-8:30 pm

2 stops11h 25m

Louisville Intl

Thu 7/30

10:45 am-6:05 pm

2 stops8h 20m

$305

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 7/24

5:45 am-11:51 am

1 stop5h 06m

Louisville Intl

Mon 7/27

6:49 am-11:17 am

1 stop5h 28m

$307

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 7/1

4:20 pm-12:32 am

1 stop7h 12m

Louisville Intl

Thu 7/9

8:10 am-1:50 pm

1 stop6h 40m

$309

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 May is also very affordable. Most momondo users find prices during this month for around $276.

How have Milwaukee to Louisville flight prices changed over time?

As of June 2026, prices for Milwaukee to Louisville flights are approximately 5% cheaper 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 25m

Direct flights

None
The fastest flight from Milwaukee to Louisville takes 3h 25m
There are no direct flights from Milwaukee to Louisville. There are no popular flight routes from Milwaukee to Louisville.
Search flight deals

Frequently asked questions about flying from Milwaukee to Louisville

  • 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 25m.

  • 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
11,654 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,820 reviews
Search United Airlines flights
DeltaPriceFrom $280Free CancellationRating
7.9
8,404 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
Jeffersonville
West Baden Springs
Bardstown
Shepherdsville
New Albany
Elizabeth
Charlestown
Brandenburg
Corydon
Georgetown
Springfield

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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