Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Milwaukee to Louisville from $135

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 9/14. 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.
Southwest Logo
5:45 am - 10:25 amMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 40m1 stop Chicago Midway
Southwest Logo
7:05 am - 9:50 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 45m1 stop Nashville Intl
$210Southwest
Thu, Sep 10 - Wed, Sep 16
Southwest Logo
11:45 am - 6:30 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
5h 45m1 stop Dallas Love Field
Southwest Logo
1:15 pm - 9:00 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
8h 45m2 stops Chicago Midway Baltimore/Washington
$216Southwest
Thu, Sep 10 - Wed, Sep 16
Southwest Logo
5:45 am - 10:25 amMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 40m1 stop Chicago Midway
Southwest Logo
7:15 am - 9:45 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 30m1 stop Nashville Intl
$237Southwest
Mon, Sep 28 - Fri, Oct 2
Delta Logo
3:59 pm - 11:56 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
6h 57m1 stop Minneapolis St Paul
Delta Logo
5:35 pm - 8:18 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 43m1 stop Detroit Metropolitan Wayne County
$249Delta
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
2:48 pm - 10:33 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
6h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
7:03 am - 12:48 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
6h 45m1 stop Chicago O'Hare Intl
$263American Airlines
Sat, Sep 19 - Sun, Sep 20
Delta Logo
9:35 am - 1:53 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 18m1 stop Detroit Metropolitan Wayne County
Delta Logo
8:05 am - 11:34 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
4h 29m1 stop Atlanta Hartsfield-Jackson
$269Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
6:41 pm - 12:05 amMKE  Milwaukee-Mitchell-SDF Louisville Intl
4h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:05 am - 2:21 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
7h 16m1 stop Atlanta Hartsfield-Jackson
$293Delta
Mon, Nov 9 - Sun, Nov 15
United Airlines Logo
2:20 pm - 7:07 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
3h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
7:10 am - 10:00 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 50m1 stop Chicago O'Hare Intl
$317United Airlines
Sat, Sep 19 - Sun, Sep 20
United Airlines Logo
6:47 pm - 11:56 pmMKE  Milwaukee-Mitchell-SDF Louisville Intl
4h 09m1 stop Chicago O'Hare Intl
United Airlines Logo
7:10 am - 10:00 amSDF  Louisville Intl-MKE Milwaukee-Mitchell
3h 50m1 stop Chicago O'Hare Intl
$317United Airlines
Sun, Sep 13 - Sun, Sep 20
American Airlines Logo
2:58 pm - 12:07 amMKE  Milwaukee-Mitchell-SDF Louisville Intl
8h 09m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
12:46 pm - 6:31 pmSDF  Louisville Intl-MKE Milwaukee-Mitchell
6h 45m1 stop Chicago O'Hare Intl
$411American Airlines
Wed, Oct 21 - Sat, Oct 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Milwaukee to Louisville

Our best American Airlines deals on Milwaukee to Louisville flight tickets
American Airlines
Sep 19
MKE2:48 pmMilwaukee-Mitchell
6h 45m
1 stop
SDF10:33 pmLouisville Intl
Sep 20
SDF7:03 amLouisville Intl
6h 45m
1 stop
MKE12:48 pmMilwaukee-Mitchell
$263
American Airlines
Oct 21
MKE2:58 pmMilwaukee-Mitchell
8h 09m
2 stops
SDF12:07 amLouisville Intl
Oct 24
SDF12:46 pmLouisville Intl
6h 45m
1 stop
MKE6:31 pmMilwaukee-Mitchell
$411
American Airlines
Oct 21
MKE2:58 pmMilwaukee-Mitchell
8h 09m
2 stops
SDF12:07 amLouisville Intl
Oct 24
SDF12:46 pmLouisville Intl
6h 45m
1 stop
MKE6:31 pmMilwaukee-Mitchell
$435

Southwest flights from Milwaukee to Louisville

Our best Southwest deals on Milwaukee to Louisville flight tickets
Southwest
Sep 10
MKE5:45 amMilwaukee-Mitchell
3h 40m
1 stop
SDF10:25 amLouisville Intl
Sep 16
SDF7:05 amLouisville Intl
3h 45m
1 stop
MKE9:50 amMilwaukee-Mitchell
$210
Southwest
Sep 10
MKE11:45 amMilwaukee-Mitchell
5h 45m
1 stop
SDF6:30 pmLouisville Intl
Sep 16
SDF1:15 pmLouisville Intl
8h 45m
2 stops
MKE9:00 pmMilwaukee-Mitchell
$216
Southwest
Sep 28
MKE5:45 amMilwaukee-Mitchell
3h 40m
1 stop
SDF10:25 amLouisville Intl
Oct 2
SDF7:15 amLouisville Intl
3h 30m
1 stop
MKE9:45 amMilwaukee-Mitchell
$237

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 August 10, 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 Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Thu 9/10

5:45 am-10:25 am

1 stop3h 40m

Louisville Intl

Wed 9/16

7:05 am-9:50 am

1 stop3h 45m

$210

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Thu 9/10

11:45 am-6:30 pm

1 stop5h 45m

Louisville Intl

Wed 9/16

1:15 pm-9:00 pm

2 stops8h 45m

$216
Quickest round-trip

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Mon 9/28

5:45 am-10:25 am

1 stop3h 40m

Louisville Intl

Fri 10/2

7:15 am-9:45 am

1 stop3h 30m

$237

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Tue 9/1

3:59 pm-11:56 pm

1 stop6h 57m

Louisville Intl

Sat 9/5

5:35 pm-8:18 pm

1 stop3h 43m

$249

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Sat 9/19

2:48 pm-10:33 pm

1 stop6h 45m

Louisville Intl

Sun 9/20

7:03 am-12:48 pm

1 stop6h 45m

$263

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Wed 10/21

9:35 am-1:53 pm

1 stop3h 18m

Louisville Intl

Sat 10/24

8:05 am-11:34 am

1 stop4h 29m

$269

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Mon 11/9

6:41 pm-12:05 am

1 stop4h 24m

Louisville Intl

Sun 11/15

8:05 am-2:21 pm

1 stop7h 16m

$293

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Sat 9/19

2:20 pm-7:07 pm

1 stop3h 47m

Louisville Intl

Sun 9/20

7:10 am-10:00 am

1 stop3h 50m

$317

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Sun 9/13

6:47 pm-11:56 pm

1 stop4h 09m

Louisville Intl

Sun 9/20

7:10 am-10:00 am

1 stop3h 50m

$317

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Wed 10/21

2:58 pm-12:07 am

2 stops8h 09m

Louisville Intl

Sat 10/24

12:46 pm-6:31 pm

1 stop6h 45m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $288.

How have Milwaukee to Louisville flight prices changed over time?

As of August 2026, prices for Milwaukee to Louisville flights are approximately 35% 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 47m

Direct flights

None
The fastest flight from Milwaukee to Louisville takes 3h 47m
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 47m.

  • 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 $202Free CancellationRating
7.8
8,497 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,897 reviews
Search American Airlines flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
10,095 reviews
Search United Airlines 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
New Albany
Shepherdsville
Elizabeth
Charlestown
Corydon
Brandenburg
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.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/9
Wed 9/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States