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$89+ Cheap flights from Wisconsin to Louisville (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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SDF
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from Wisconsin to Louisville

Cheapest flights from Wisconsin to Louisville
Explore the most affordable flight options available from Wisconsin to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/187:00 am
ORD
-
SDF
Nonstop1h 42m
United Airlines
Tue 8/185:45 pm
SDF
-
ORD
Nonstop1h 51m
United Airlines
Deal found 6/11$177
This United Airlines deal was found by Cheapflights users on 6/10. 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 11/127:45 pm
ORD
-
SDF
Nonstop1h 24m
United Airlines
Wed 11/187:30 am
SDF
-
ORD
Nonstop1h 30m
United Airlines
Deal found 6/10$196
This Delta deal was found by Cheapflights users on 6/10. 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 11/1211:30 am
ORD
-
SDF
1 stop5h 10m
Delta
Wed 11/1810:15 am
SDF
-
ORD
1 stop3h 22m
Delta
Deal found 6/10$216
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/2512:18 pm
MKE
-
SDF
1 stop5h 53m
Delta
Thu 8/276:00 am
SDF
-
MKE
1 stop6h 45m
Delta
Deal found 6/11$223
This Southwest deal was found by Cheapflights users on 6/11. 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 8/285:00 pm
MKE
-
SDF
1 stop4h 35m
Southwest
Wed 9/28:45 am
SDF
-
MKE
1 stop3h 20m
Southwest
Deal found 6/11$242
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:27 am
ORD
-
SDF
Nonstop1h 36m
American Airlines
Tue 7/146:48 am
SDF
-
ORD
Nonstop1h 47m
American Airlines
Deal found 6/13$243
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:50 pm
ORD
-
SDF
Nonstop1h 35m
American Airlines
Tue 8/116:28 am
SDF
-
ORD
Nonstop1h 47m
American Airlines
Deal found 6/11$246
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Fri 7/248:05 am
ORD
-
SDF
1 stop10h 53m
Multiple Airlines
Mon 8/38:48 pm
SDF
-
ORD
1 stop16h 27m
Multiple Airlines
Deal found 6/12$247
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:51 pm
ORD
-
SDF
Nonstop1h 36m
American Airlines
Tue 7/76:48 am
SDF
-
ORD
Nonstop1h 47m
American Airlines
Deal found 6/12$259
This Southwest deal was found by Cheapflights users on 6/11. 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 9/166:15 am
MSP
-
SDF
1 stop4h 00m
Southwest
Sat 9/196:45 am
SDF
-
MSP
1 stop4h 15m
Southwest
Deal found 6/11$259
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sat 8/152:33 pm
ATW
-
SDF
1 stop28h 22m
Multiple Airlines
Sat 8/228:46 pm
SDF
-
ATW
2 stops27h 26m
Multiple Airlines
Deal found 6/12$262
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 7/78:52 am
ORD
-
SDF
1 stop3h 50m
Delta
Tue 7/1410:34 am
SDF
-
ORD
1 stop6h 49m
Delta
Deal found 6/14$263

Find flight deals from Wisconsin to Louisville

Keep the following information in mind while searching for Wisconsin to Louisville flight deals. Data was last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(United Airlines)

One-way from

$89
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$718
Provider with most accurate pricing for Milwaukee-Mitchell-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Louisville Intl flights.
Search Deals
From Wisconsin to Louisville Intl
Search Deals
One-way flight from Wisconsin to Louisville Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 June 15, 2026.
Use the filters below to find and compare flights from Wisconsin 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

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 7/7

8:52 am-1:42 pm

1 stop3h 50m

Louisville Intl

Tue 7/14

10:34 am-4:23 pm

1 stop6h 49m

$263

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 7/14

7:05 am-1:42 pm

1 stop5h 37m

Louisville Intl

Tue 7/21

10:34 am-4:23 pm

1 stop6h 49m

$263

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 7/8

6:00 am-10:05 am

1 stop3h 05m

Louisville Intl

Wed 7/15

7:45 pm-9:55 pm

1 stop3h 10m

$271

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Tue 6/30

5:50 pm-8:23 pm

Nonstop1h 33m

Louisville Intl

Tue 7/7

7:15 am-7:56 am

Nonstop1h 41m

$276

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Wed 7/15

9:25 pm-11:59 pm

Nonstop1h 34m

Louisville Intl

Sun 7/19

5:50 pm-6:40 pm

Nonstop1h 50m

$279

MadisonLouisville

MSN - SDF

MSNSDF

Madison Truax Field

Fri 7/10

5:00 am-9:26 am

1 stop3h 26m

Louisville Intl

Mon 7/13

7:55 pm-11:12 pm

1 stop4h 17m

$289

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Tue 8/18

11:09 am-5:19 pm

1 stop5h 10m

Louisville Intl

Sat 8/22

6:50 am-10:20 am

1 stop4h 30m

$289

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Tue 8/4

4:10 pm-11:56 pm

1 stop6h 46m

Louisville Intl

Sat 8/8

7:55 am-10:29 am

1 stop3h 34m

$289

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Fri 8/14

6:00 am-11:55 am

1 stop4h 55m

Louisville Intl

Mon 8/17

7:55 am-1:26 pm

1 stop6h 31m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Wisconsin to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Wisconsin with our price prediction graph.
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 Wisconsin to Louisville

What is the cheapest month to book a flight from Wisconsin to Louisville?

Currently, September is the cheapest month in which you can book a flight from Wisconsin to Louisville (average of $104). Flying from Wisconsin to Louisville in June is currently the most expensive (average of $288). 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.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Wisconsin?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from Wisconsin to Louisville.

  • How long is the flight from Wisconsin to Louisville?

    Delta, Southwest, and United Airlines can get you from Wisconsin to Louisville in just under 1h 33m. Your travel time can differ by up to 4h 20m. The distance between Wisconsin and Louisville is about 287 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Wisconsin to Louisville one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $95. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Wisconsin to Louisville for a low price.

  • What are the most popular routes from Wisconsin to Louisville?

    Most travelers choose Minneapolis St Paul - Louisville Intl, Chicago O'Hare Intl - Louisville Intl or Madison Truax Field - Louisville Intl when deciding on the best route from Wisconsin to Louisville.

  • Can I find deals for flights from Wisconsin to Louisville that include hotel bookings?

    Yes. In addition to deals on Wisconsin to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Louisville.

  • Can I find deals for business class flights from Wisconsin to Louisville?

    Yes. Cheapflights offers flight deals from Wisconsin to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wisconsin to Louisville?

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to Louisville (average of $104). Flying from Wisconsin to Louisville in June is currently the most expensive (average of $288). 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.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown

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Alternative routes for Wisconsin to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Wisconsin to Louisville

Discover the top 3 airlines that operate flights from Wisconsin 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$331FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$401FlexibilityNo cancel feeOn-timeN/A

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