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Wisconsin

$49+ Cheap flights from Louisville (SDF) to Wisconsin

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MKE
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Louisville to Wisconsin

Cheapest flights from Louisville to Wisconsin
Explore the most affordable flight options available from Louisville to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/112:07 pm
SDF
-
ORD
Nonstop1h 34m
American Airlines
Wed 4/81:34 pm
ORD
-
SDF
Nonstop1h 31m
American Airlines
Deal found 3/6$97
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/145:48 pm
SDF
-
ORD
Nonstop1h 52m
United Airlines
Sat 4/189:30 pm
ORD
-
SDF
Nonstop1h 29m
United Airlines
Deal found 3/5$127
This Southwest deal was found by Cheapflights users on 3/5. 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 4/147:00 am
SDF
-
ORD
1 stop6h 50m
Southwest
Sat 4/181:55 pm
ORD
-
SDF
1 stop5h 55m
Southwest
Deal found 3/5$152
This Delta deal was found by Cheapflights users on 3/6. 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 4/16:00 am
SDF
-
ORD
1 stop4h 59m
Delta
Wed 4/811:10 am
ORD
-
SDF
1 stop6h 39m
Delta
Deal found 3/6$157
This Delta deal was found by Cheapflights users on 3/5. 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 4/307:56 am
SDF
-
ORD
1 stop5h 49m
Delta
Tue 5/56:25 am
ORD
-
SDF
1 stop4h 30m
Delta
Deal found 3/5$167
This Delta deal was found by Cheapflights users on 3/5. 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 4/146:04 am
SDF
-
ORD
2 stops7h 41m
Delta
Sat 4/185:59 pm
ORD
-
SDF
1 stop5h 00m
Delta
Deal found 3/5$172
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/149:00 am
SDF
-
ORD
Nonstop1h 45m
American Airlines
Sat 4/185:00 am
ORD
-
SDF
1 stop6h 45m
American Airlines
Deal found 3/5$184
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/309:10 am
SDF
-
ORD
Nonstop1h 40m
United Airlines
Tue 5/59:25 pm
ORD
-
SDF
Nonstop1h 31m
United Airlines
Deal found 3/5$187
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 5/117:48 pm
SDF
-
ORD
1 stop26h 29m
Multiple Airlines
Fri 5/155:05 am
ORD
-
SDF
1 stop12h 53m
Multiple Airlines
Deal found 3/8$202
This Southwest deal was found by Cheapflights users on 3/9. 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 5/1812:15 pm
SDF
-
MKE
1 stop7h 55m
Southwest
Wed 5/204:05 pm
MKE
-
SDF
1 stop3h 30m
Southwest
Deal found 3/9$249
This American Airlines deal was found by Cheapflights users on 3/5. 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 5/86:00 am
SDF
-
MSN
1 stop4h 48m
American Airlines
Sun 5/106:20 am
MSN
-
SDF
1 stop5h 25m
American Airlines
Deal found 3/5$269
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 8/127:22 am
SDF
-
ATW
1 stop3h 35m
United Airlines
Mon 8/175:27 pm
ATW
-
SDF
1 stop3h 55m
United Airlines
Deal found 3/7$269

Find flight deals from Louisville to Wisconsin

Keep the following information in mind while searching for Louisville to Wisconsin flight deals. Data was last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(American Airlines)

One-way from

$49
(American Airlines)

Popular in

August

Cheapest in

December

Average price

$452
Provider with most accurate pricing for Louisville Intl-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Milwaukee-Mitchell flights.
Search Deals
From Louisville Intl to Wisconsin
Search Deals
One-way flight from Louisville Intl to Wisconsin
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Wisconsin 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 March 10, 2026.
Use the filters below to find and compare flights from Louisville to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 4/1

7:45 am-1:17 pm

1 stop6h 32m

Chicago O'Hare Intl

Wed 4/8

7:10 am-4:30 pm

2 stops8h 20m

$162

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 5/2

6:08 pm-8:40 pm

1 stop3h 32m

Chicago O'Hare Intl

Tue 5/5

8:52 am-2:30 pm

1 stop4h 38m

$167

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 5/2

6:04 am-11:34 am

1 stop6h 30m

Chicago O'Hare Intl

Sat 5/2

5:59 pm-11:59 pm

1 stop5h 00m

$227

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 4/15

6:08 pm-8:40 pm

1 stop3h 32m

Chicago O'Hare Intl

Sat 4/18

5:15 am-10:26 am

1 stop4h 11m

$248

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 5/18

7:56 pm-10:33 pm

1 stop3h 37m

Milwaukee-Mitchell

Wed 5/20

5:56 pm-11:56 pm

1 stop5h 00m

$249

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Mon 5/18

5:25 pm-11:00 pm

2 stops6h 35m

Milwaukee-Mitchell

Wed 5/20

4:05 pm-8:35 pm

1 stop3h 30m

$254

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 4/11

5:55 pm-8:22 pm

1 stop3h 27m

Chicago O'Hare Intl

Mon 4/13

1:36 pm-9:20 pm

1 stop6h 44m

$257

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 5/2

7:59 am-6:11 pm

2 stops11h 12m

Chicago O'Hare Intl

Sun 5/3

6:25 am-1:01 pm

1 stop5h 36m

$261
Quickest round-trip

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Mon 3/30

1:55 pm-2:33 pm

Nonstop1h 38m

Chicago O'Hare Intl

Wed 4/1

9:30 pm-11:59 pm

Nonstop1h 29m

$267

LouisvilleMadison

SDF - MSN

SDFMSN

Louisville Intl

Fri 5/8

7:52 pm-11:54 pm

1 stop5h 02m

Madison Truax Field

Sun 5/10

6:20 am-12:45 pm

1 stop5h 25m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

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

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Louisville 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 Louisville to Wisconsin

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

Currently, June is the cheapest month in which you can book a flight from Louisville to Wisconsin (average of $143). Flying from Louisville to Wisconsin in January is currently the most expensive (average of $252). 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.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Louisville to Wisconsin by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,409 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,413 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Wisconsin. 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 from for flights from Louisville to Wisconsin?

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

  • How long is the flight from Louisville to Wisconsin?

    Airlines like Delta, Southwest, and American Airlines fly from Louisville to Wisconsin in about 5h 02m. The time it takes to get you to your destination can typically vary by up to 2h 53m. The distance from Louisville to Wisconsin is about 391 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $79. Delta flights start at $118 while deals on United Airlines start at $125 one-way.

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

    When deciding which route to take from Louisville to Wisconsin consider Louisville Intl - Chicago O'Hare Intl, Louisville Intl - Minneapolis St Paul or Louisville Intl - Milwaukee-Mitchell as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Wisconsin 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 Louisville to Wisconsin?

    Currently, June is the cheapest month in which you can book a flight from Louisville to Wisconsin (average of $143). Flying from Louisville to Wisconsin in January is currently the most expensive (average of $252). 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

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Alternative routes for Louisville to Wisconsin

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

Discover the top 3 airlines that operate flights from Louisville to Wisconsin. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$318FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$486FlexibilityNo cancel feeOn-time69%

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