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$78+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SDF
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap flight deals from Wisconsin to Louisville

Keep the following information in mind while searching for Wisconsin to Louisville flight deals. Data was last updated May 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$167
(Trip.com)

One-way from

$78
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$356
Provider with most accurate pricing for Milwaukee-Mitchell-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Louisville Intl flights.
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From Wisconsin to Louisville Intl
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One-way flight from Wisconsin to Louisville Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 5, 2025.

This Trip.com deal was found by Cheapflights users on 5/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:42 amMSP - SDF
Nonstop1h 49mSun Country Air
Fri 6/1311:46 amSDF - MSP
Nonstop2h 02mSun Country Air
Deal found 5/4$167
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 5/292:20 pmORD - SDF
Nonstop1h 32mAmerican Airlines
Sat 5/315:17 pmSDF - ORD
Nonstop1h 40mAmerican Airlines
Deal found 5/4$179
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:30 amORD - SDF
1 stop5h 42mSpirit Airlines
Mon 6/92:07 pmSDF - ORD
1 stop7h 01mSpirit Airlines
Deal found 5/4$193
This Delta deal was found by Cheapflights users on 5/4. 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 5/293:33 pmORD - SDF
1 stop7h 19mDelta
Sat 5/3110:52 amSDF - ORD
1 stop6h 38mDelta
Deal found 5/4$199
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/247:40 pmORD - SDF
Nonstop1h 34mUnited Airlines
Mon 5/267:00 amSDF - ORD
Nonstop1h 37mUnited Airlines
Deal found 5/4$202
This Delta deal was found by Cheapflights users on 5/5. 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 5/204:20 pmATW - SDF
1 stop6h 32mDelta
Sat 5/2410:52 amSDF - ATW
1 stop6h 40mDelta
Deal found 5/5$219
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:54 pmMSP - SDF
1 stop16h 46mMultiple Airlines
Fri 6/1311:46 amSDF - MSP
Nonstop2h 02mMultiple Airlines
Deal found 5/4$222
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 9/47:17 amMSN - SDF
1 stop6h 27mAmerican Airlines
Mon 9/86:52 amSDF - MSN
1 stop4h 29mAmerican Airlines
Deal found 5/4$229
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 8/213:40 pmATW - SDF
1 stop6h 07mAmerican Airlines
Mon 8/255:52 pmSDF - ATW
2 stops6h 35mAmerican Airlines
Deal found 5/4$234
This Mytrip deal was found by Cheapflights users on 5/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/612:22 pmMKE - SDF
1 stop28h 08mSpirit Airlines
Mon 6/92:07 pmSDF - MKE
2 stops29h 52mSpirit Airlines
Deal found 5/5$250
This Delta deal was found by Cheapflights users on 5/5. 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 8/57:00 amMKE - SDF
1 stop6h 16mDelta
Wed 8/67:05 amSDF - MKE
1 stop5h 34mDelta
Deal found 5/5$251
This American Airlines deal was found by Cheapflights users on 5/5. 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 8/52:50 pmMKE - SDF
2 stops6h 26mAmerican Airlines
Wed 8/67:11 pmSDF - MKE
1 stop4h 48mAmerican Airlines
Deal found 5/5$256

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 May 5, 2025.
Use the filters below to find and compare flights from Wisconsin to Louisville that are best for you.

Fly from

Wisconsin

Fly to

Louisville

Route

Depart

Return

Price

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Mon 6/9

8:42 am-11:31 am

Nonstop1h 49m

Louisville Intl

Fri 6/13

11:46 am-12:48 pm

Nonstop2h 02m

$167

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 5/29

2:20 pm-4:52 pm

Nonstop1h 32m

Louisville Intl

Sat 5/31

5:17 pm-5:57 pm

Nonstop1h 40m

$179

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Mon 6/2

6:30 am-1:12 pm

1 stop5h 42m

Louisville Intl

Mon 6/9

2:07 pm-8:08 pm

1 stop7h 01m

$193

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 5/29

3:33 pm-11:52 pm

1 stop7h 19m

Louisville Intl

Sat 5/31

10:52 am-4:30 pm

1 stop6h 38m

$199

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sat 5/24

7:40 pm-10:14 pm

Nonstop1h 34m

Louisville Intl

Mon 5/26

7:00 am-7:37 am

Nonstop1h 37m

$202

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Tue 5/20

4:20 pm-11:52 pm

1 stop6h 32m

Louisville Intl

Sat 5/24

10:52 am-4:32 pm

1 stop6h 40m

$219

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Fri 6/6

8:54 pm-2:40 pm

1 stop16h 46m

Louisville Intl

Fri 6/13

11:46 am-12:48 pm

Nonstop2h 02m

$222

MadisonLouisville

MSN - SDF

MSNSDF

Madison Truax Field

Thu 9/4

7:17 am-2:44 pm

1 stop6h 27m

Louisville Intl

Mon 9/8

6:52 am-10:21 am

1 stop4h 29m

$229

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Thu 8/21

3:40 pm-10:47 pm

1 stop6h 07m

Louisville Intl

Mon 8/25

5:52 pm-11:27 pm

2 stops6h 35m

$234

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Fri 6/6

12:22 pm-5:30 pm

1 stop28h 08m

Louisville Intl

Mon 6/9

2:07 pm-6:59 pm

2 stops29h 52m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 43 results
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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, January is the cheapest month in which you can book a flight from Wisconsin to Louisville (average of $299). Flying from Wisconsin to Louisville in April is currently the most expensive (average of $369). 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 WI to SDF?

Find hourly flight availability from Wisconsin to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Louisville as you normally would.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 May 5, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Wisconsin to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,941 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,702 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Sun Country Air
6.9
Okay
346 reviews
Southwest
8.0
Very good
4,292 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Spirit Airlines and American Airlines, 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, January is the cheapest month in which you can book a flight from Wisconsin to Louisville (average of $299). Flying from Wisconsin to Louisville in April is currently the most expensive (average of $369). 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 Wisconsin?

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

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Alternative routes for Wisconsin to Louisville

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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 May 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$377FlexibilityNo cancel feeOn-time69%

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