$122+ Cheap flights from Milwaukee to Louisville (MKE - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SDF
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Louisville with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Milwaukee to LouisvilleExplore the most affordable flight options available from Milwaukee to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Milwaukee to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:05 pm
MKE
- SDF
1 stop5h 30m
Southwest
Wed 8/265:00 pm
SDF
- MKE
1 stop4h 55m
Southwest
Deal found 7/22![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:05 pm
MKE
- SDF
1 stop5h 25m
Southwest
Tue 8/251:15 pm
SDF
- MKE
2 stops7h 40m
Southwest
Deal found 7/21![Southwest logo]()
$248
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:18 am
MKE
- SDF
1 stop4h 20m
United Airlines
Tue 8/2510:23 am
SDF
- MKE
1 stop6h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:15 pm
MKE
- SDF
1 stop6h 50m
Southwest
Sat 9/122:55 pm
SDF
- MKE
1 stop7h 05m
Southwest
Deal found 7/19![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
MKE
- SDF
2 stops8h 45m
Southwest
Tue 8/258:45 am
SDF
- MKE
1 stop3h 20m
Southwest
Deal found 7/24![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:40 am
MKE
- SDF
1 stop3h 40m
Southwest
Fri 9/112:15 pm
SDF
- MKE
2 stops6h 35m
Southwest
Deal found 7/20![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:40 am
MKE
- SDF
1 stop3h 11m
Delta
Sat 8/1511:17 am
SDF
- MKE
1 stop4h 28m
Delta
Deal found 7/20![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:45 am
MKE
- SDF
2 stops10h 35m
Southwest
Thu 9/102:15 pm
SDF
- MKE
2 stops6h 40m
Southwest
Deal found 7/24![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm
MKE
- SDF
1 stop3h 05m
Southwest
Mon 10/55:35 am
SDF
- MKE
2 stops6h 10m
Southwest
Deal found 7/20![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:05 am
MKE
- SDF
1 stop4h 20m
Delta
Mon 9/287:55 pm
SDF
- MKE
1 stop4h 53m
Delta
Deal found 7/21![Delta logo]()
$273
Best flights from Milwaukee to LouisvilleDiscover carefully curated flight deals from Milwaukee to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Milwaukee to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:25 pm
MKE
- SDF
1 stop6h 10m
Southwest
Thu 10/87:50 pm
SDF
- MKE
1 stop3h 40m
Southwest
Deal found 7/20![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:37 pm
MKE
- SDF
1 stop4h 22m
Delta
Thu 9/106:00 am
SDF
- MKE
1 stop4h 06m
Delta
Deal found 7/21![Delta logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:00 am
MKE
- SDF
1 stop3h 38m
United Airlines
Tue 8/255:15 am
SDF
- MKE
1 stop5h 45m
United Airlines
Deal found 7/19![United Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:00 pm
MKE
- SDF
1 stop3h 10m
Southwest
Sat 10/247:05 am
SDF
- MKE
1 stop4h 25m
Southwest
Deal found 7/22![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:57 pm
MKE
- SDF
1 stop3h 19m
Delta
Mon 9/287:55 pm
SDF
- MKE
1 stop4h 53m
Delta
Deal found 7/22![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:40 am
MKE
- SDF
1 stop3h 40m
Southwest
Fri 9/112:15 pm
SDF
- MKE
2 stops6h 35m
Southwest
Deal found 7/20![Southwest logo]()
$258
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am
MKE
- SDF
1 stop5h 49m
Delta
Sun 11/156:36 am
SDF
- MKE
1 stop5h 51m
Delta
Deal found 7/23![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
MKE
- SDF
2 stops8h 45m
Southwest
Tue 8/251:15 pm
SDF
- MKE
2 stops7h 40m
Southwest
Deal found 7/24![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:44 pm
MKE
- SDF
1 stop6h 49m
Delta
Sun 9/272:47 pm
SDF
- MKE
1 stop6h 18m
Delta
Deal found 7/23![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:15 am
MKE
- SDF
1 stop3h 15m
Southwest
Thu 11/126:10 pm
SDF
- MKE
1 stop6h 35m
Southwest
Deal found 7/20![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:00 pm
MKE
- SDF
1 stop3h 05m
Southwest
Mon 10/55:35 am
SDF
- MKE
2 stops6h 10m
Southwest
Deal found 7/20![Southwest logo]()
$268
Last-minute flights from Milwaukee to LouisvilleDiscover last-minute flight deals from Milwaukee to Louisville. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Louisville. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:23 pm
MKE
- SDF
1 stop3h 36m
United Airlines
Fri 8/149:00 am
SDF
- MKE
1 stop6h 33m
United Airlines
Deal found 7/20![United Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:40 am
MKE
- SDF
1 stop3h 11m
Delta
Sat 8/1511:17 am
SDF
- MKE
1 stop4h 28m
Delta
Deal found 7/20![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:05 pm
MKE
- SDF
1 stop5h 25m
Southwest
Tue 8/251:15 pm
SDF
- MKE
2 stops7h 40m
Southwest
Deal found 7/21![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:05 pm
MKE
- SDF
1 stop5h 30m
Southwest
Wed 8/265:00 pm
SDF
- MKE
1 stop4h 55m
Southwest
Deal found 7/22![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:40 am
MKE
- SDF
1 stop3h 30m
Southwest
Thu 8/202:15 pm
SDF
- MKE
2 stops6h 35m
Southwest
Deal found 7/22![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:18 am
MKE
- SDF
1 stop4h 20m
United Airlines
Tue 8/2510:23 am
SDF
- MKE
1 stop6h 47m
United Airlines
Deal found 7/24![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:45 am
MKE
- SDF
2 stops8h 45m
Southwest
Tue 8/258:45 am
SDF
- MKE
1 stop3h 20m
Southwest
Deal found 7/24![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:50 am
MKE
- SDF
1 stop7h 30m
Southwest
Tue 8/255:30 am
SDF
- MKE
1 stop7h 30m
Southwest
Deal found 7/24![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:00 am
MKE
- SDF
1 stop3h 38m
United Airlines
Tue 8/255:15 am
SDF
- MKE
1 stop5h 45m
United Airlines
Deal found 7/19![United Airlines logo]()
$275
One-way flights from Milwaukee to LouisvilleSearch for one-way flight options from Milwaukee to Louisville. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Milwaukee to Louisville. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:00 pm
MKE
- SDF
1 stop4h 35m
Southwest
Deal found 7/22![Southwest logo]()
$122
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 am
MKE
- SDF
2 stops5h 05m
Southwest
Deal found 7/21![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:44 pm
MKE
- SDF
1 stop6h 49m
Delta
Deal found 7/19![Delta logo]()
$132
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:05 am
MKE
- SDF
1 stop6h 53m
Delta
Deal found 7/19![Delta logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:10 pm
MKE
- SDF
2 stops37h 01m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:45 am
MKE
- SDF
2 stops6h 20m
Southwest
Deal found 7/19![Southwest logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:10 pm
MKE
- SDF
3 stops31h 38m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:20 am
MKE
- SDF
1 stop6h 15m
United Airlines
Deal found 7/21![United Airlines logo]()
$294
Find flight deals from Milwaukee to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Southwest) |
One-way from | $122 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $351 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 25, 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
Cheapest round-trip
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Mon 10/5
2:25 pm-9:35 pm
1 stop6h 10m
Louisville Intl
Thu 10/8
7:50 pm-10:30 pm
1 stop3h 40m
$243
Quickest round-trip
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Wed 10/21
4:00 pm-8:10 pm
1 stop3h 10m
Louisville Intl
Sat 10/24
7:05 am-10:30 am
1 stop4h 25m
$243
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Wed 9/9
6:37 pm-11:59 pm
1 stop4h 22m
Louisville Intl
Thu 9/10
6:00 am-9:06 am
1 stop4h 06m
$253
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Sat 9/26
4:57 pm-9:16 pm
1 stop3h 19m
Louisville Intl
Mon 9/28
7:55 pm-11:48 pm
1 stop4h 53m
$253
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Tue 9/8
6:40 am-11:20 am
1 stop3h 40m
Louisville Intl
Fri 9/11
2:15 pm-7:50 pm
2 stops6h 35m
$258
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Thu 8/20
5:45 am-3:30 pm
2 stops8h 45m
Louisville Intl
Tue 8/25
1:15 pm-7:55 pm
2 stops7h 40m
$259
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Tue 11/10
6:15 am-10:30 am
1 stop3h 15m
Louisville Intl
Thu 11/12
6:10 pm-11:45 pm
1 stop6h 35m
$263
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Thu 10/1
5:00 pm-9:05 pm
1 stop3h 05m
Louisville Intl
Mon 10/5
5:35 am-10:45 am
2 stops6h 10m
$268
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Sun 8/23
5:00 am-9:38 am
1 stop3h 38m
Louisville Intl
Tue 8/25
5:15 am-10:00 am
1 stop5h 45m
$275
MilwaukeeLouisville
MKE - SDF
MKESDF
Milwaukee-Mitchell
Thu 11/12
7:00 am-1:49 pm
1 stop5h 49m
Louisville Intl
Sun 11/15
6:36 am-11:27 am
1 stop5h 51m
$280
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Milwaukee to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Louisville in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Milwaukee to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Milwaukee with our price prediction graph.
MKE-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Louisville
What is the cheapest month to book a flight from Milwaukee to Louisville?
Currently, January is the cheapest month in which you can book a flight from Milwaukee to Louisville (average of $250). Flying from Milwaukee to Louisville in June is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Milwaukee to Louisville?
Airfare is below average for this route at the moment.
Milwaukee to Louisville flights typically cost between $272 and $490 in August.The cheapest round-trip price found within the last 5 days was $243 on Southwest (Aug 19-Aug 26).
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Milwaukee to Louisville, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Entertainment
7.8
Comfort
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Milwaukee to Louisville
Discover the top 3 airlines that operate flights from Milwaukee to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$412 | FlexibilityNo cancel fee | On-time69% |