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Wisconsin

$84+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MKE
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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 12/319:05 amSDF - ORD
Nonstop1h 44mUnited Airlines
Tue 1/610:45 amORD - SDF
Nonstop1h 39mUnited Airlines
Deal found 12/7$233
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/315:40 amSDF - ORD
Nonstop1h 44mUnited Airlines
Wed 12/315:54 pmORD - SDF
Nonstop1h 38mUnited Airlines
Deal found 12/7$235
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amSDF - ORD
1 stop11h 37mMultiple Airlines
Wed 1/73:26 pmORD - SDF
1 stop7h 33mMultiple Airlines
Deal found 12/7$239
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:27 amSDF - ORD
Nonstop1h 39mAmerican Airlines
Sat 1/109:55 amORD - SDF
Nonstop1h 31mAmerican Airlines
Deal found 12/7$256
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:05 amSDF - ORD
Nonstop1h 40mAmerican Airlines
Sat 1/32:49 pmORD - SDF
Nonstop1h 30mAmerican Airlines
Deal found 12/9$257
This American Airlines deal was found by Cheapflights users on 12/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:27 amSDF - MSN
1 stop3h 51mAmerican Airlines
Fri 12/262:30 pmMSN - SDF
1 stop6h 24mAmerican Airlines
Deal found 12/7$259
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:52 pmSDF - ORD
1 stop4h 30mDelta
Tue 1/61:55 pmORD - SDF
1 stop6h 20mDelta
Deal found 12/7$275
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:52 pmSDF - ORD
1 stop4h 30mDelta
Thu 1/17:00 amORD - SDF
1 stop5h 12mDelta
Deal found 12/7$277
This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:27 amSDF - ATW
1 stop3h 54mAmerican Airlines
Sun 12/285:35 amATW - SDF
1 stop6h 55mAmerican Airlines
Deal found 12/9$279
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:05 amSDF - ORD
2 stops14h 57mSpirit Airlines
Wed 1/77:30 amORD - SDF
1 stop15h 29mSpirit Airlines
Deal found 12/7$282
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amSDF - ORD
1 stop11h 37mMultiple Airlines
Wed 12/313:26 pmORD - SDF
1 stop7h 33mMultiple Airlines
Deal found 12/7$286
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 amSDF - MKE
1 stop4h 47mDelta
Sat 1/103:59 pmMKE - SDF
1 stop6h 07mDelta
Deal found 12/7$289

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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$171
(United Airlines)

One-way from

$84
(Mytrip)

Popular in

September

Cheapest in

July

Average price

$406
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. 19% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 9, 2025.
Use the filters below to find and compare flights from Louisville to Wisconsin that are best for you.

Fly from

Louisville

Fly to

Wisconsin

Route

Depart

Return

Price

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/8

5:35 am-6:19 am

Nonstop1h 44m

Chicago O'Hare Intl

Tue 1/20

7:52 pm-10:30 pm

Nonstop1h 38m

$171

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 1/17

2:05 pm-2:48 pm

Nonstop1h 43m

Chicago O'Hare Intl

Sat 1/24

7:52 pm-10:30 pm

Nonstop1h 38m

$171

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/8

11:10 am-11:53 am

Nonstop1h 43m

Chicago O'Hare Intl

Mon 1/12

7:45 am-10:23 am

Nonstop1h 38m

$171

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/8

7:00 am-8:30 pm

1 stop14h 30m

Chicago O'Hare Intl

Tue 1/20

10:48 am-1:00 pm

1 stop25h 12m

$176

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 2/28

10:46 am-1:22 pm

1 stop3h 36m

Chicago O'Hare Intl

Mon 3/2

2:03 pm-9:14 pm

1 stop6h 11m

$191

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/8

6:00 am-10:59 am

1 stop5h 59m

Chicago O'Hare Intl

Thu 1/15

8:50 am-4:16 pm

1 stop6h 26m

$191

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 1/17

3:37 pm-7:35 pm

1 stop4h 58m

Chicago O'Hare Intl

Sat 1/24

5:30 am-11:37 am

1 stop5h 07m

$191

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sun 1/18

10:41 am-1:08 pm

1 stop3h 27m

Chicago O'Hare Intl

Mon 1/19

10:35 am-6:14 pm

1 stop6h 39m

$193

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/8

6:00 am-1:08 pm

2 stops8h 08m

Chicago O'Hare Intl

Mon 1/12

1:55 pm-9:15 pm

1 stop6h 20m

$196

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 1/22

5:35 am-1:18 pm

2 stops8h 43m

Chicago O'Hare Intl

Thu 1/29

7:05 am-2:36 pm

1 stop6h 31m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 results
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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 November is currently the most expensive (average of $236). 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.

What is the cheapest time of day to fly from SDF to WI?

Find hourly flight availability from Louisville to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

One of the essential ways to save on airfare from Louisville to Wisconsin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

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 December 9, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
8,011 reviews

Overall

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
9,089 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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
7.2
Good
11,045 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.9

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 United Airlines, American Airlines, and Delta fly from Louisville to Wisconsin in about 1h 44m. The time it takes to get you to your destination can typically vary by up to 3h 03m. The distance from Louisville to Wisconsin is about 287 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 November is currently the most expensive (average of $236). 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$414FlexibilityNo cancel feeOn-time69%
DeltaCheapest$213Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$357FlexibilityNo cancel feeOn-time71%

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