Louisville

$49+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SDF
Aug 6 — Aug 131
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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 August 1, 2025.

Round-trip from

$97
(American Airlines)

One-way from

$49
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$294
From Wisconsin to Louisville Intl
One-way flight from Wisconsin to Louisville Intl
High demand for flights, 1% potential price rise
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 August 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. 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 8/217:44 pmORD - SDF
Nonstop1h 40mUnited Airlines
Thu 8/287:00 amSDF - ORD
Nonstop1h 38mUnited Airlines
Deal found 7/31$97
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/2311:52 amORD - SDF
Nonstop1h 27mAmerican Airlines
Mon 8/252:42 pmSDF - ORD
Nonstop1h 42mAmerican Airlines
Deal found 7/30$124
This Southwest deal was found by Cheapflights users on 7/30. 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 8/281:50 pmORD - SDF
1 stop8h 40mSouthwest
Mon 9/15:30 amSDF - ORD
1 stop8h 15mSouthwest
Deal found 7/30$155
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/118:30 amMSP - SDF
Nonstop1h 51mSun Country Air
Sun 9/146:33 pmSDF - MSP
Nonstop2h 05mSun Country Air
Deal found 7/30$158
This Delta deal was found by Cheapflights users on 7/31. 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 9/1311:15 amORD - SDF
1 stop4h 36mDelta
Wed 1/1412:40 pmSDF - ORD
1 stop4h 59mDelta
Deal found 7/31$177
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/115:15 amMSP - SDF
1 stop8h 00mMultiple Airlines
Sun 9/146:33 pmSDF - MSP
Nonstop2h 05mMultiple Airlines
Deal found 7/30$180
This American Airlines deal was found by Cheapflights users on 8/1. 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 9/1611:52 amMSP - SDF
1 stop10h 11mAmerican Airlines
Wed 9/177:00 amSDF - MSP
1 stop11h 02mAmerican Airlines
Deal found 8/1$183
This Delta deal was found by Cheapflights users on 7/31. 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 8/2712:15 pmMKE - SDF
1 stop5h 25mDelta
Wed 9/37:10 amSDF - MKE
1 stop4h 32mDelta
Deal found 7/31$197
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/231:06 pmMKE - SDF
2 stops8h 41mAmerican Airlines
Sat 8/302:49 pmSDF - MKE
1 stop6h 11mAmerican Airlines
Deal found 7/30$202
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:15 amMSP - SDF
1 stop8h 00mSpirit Airlines
Sun 9/73:10 pmSDF - MSP
1 stop6h 07mSpirit Airlines
Deal found 7/29$204
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Sat 8/235:05 amORD - SDF
1 stop12h 48mSpirit Airlines
Mon 8/257:58 pmSDF - ORD
1 stop15h 33mSpirit Airlines
Deal found 7/31$208
This Delta deal was found by Cheapflights users on 7/31. 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 8/296:12 pmATW - SDF
1 stop3h 30mDelta
Tue 9/96:00 amSDF - ATW
1 stop6h 31mDelta
Deal found 7/31$229

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 August 1, 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

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 8/21

7:44 pm-10:24 pm

Nonstop1h 40m

Louisville Intl

Thu 8/28

7:00 am-7:38 am

Nonstop1h 38m

$97

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sat 8/23

11:52 am-2:19 pm

Nonstop1h 27m

Louisville Intl

Mon 8/25

2:42 pm-3:24 pm

Nonstop1h 42m

$124

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Thu 8/28

1:50 pm-11:30 pm

1 stop8h 40m

Louisville Intl

Mon 9/1

5:30 am-12:45 pm

1 stop8h 15m

$155

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Thu 9/11

8:30 am-11:21 am

Nonstop1h 51m

Louisville Intl

Sun 9/14

6:33 pm-7:38 pm

Nonstop2h 05m

$158

ChicagoLouisville

ORD - SDF

ORDSDF

Chicago O'Hare Intl

Sat 9/13

11:15 am-4:51 pm

1 stop4h 36m

Louisville Intl

Wed 1/14

12:40 pm-4:39 pm

1 stop4h 59m

$177

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Thu 9/11

5:15 am-2:15 pm

1 stop8h 00m

Louisville Intl

Sun 9/14

6:33 pm-7:38 pm

Nonstop2h 05m

$180

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Tue 9/16

11:52 am-11:03 pm

1 stop10h 11m

Louisville Intl

Wed 9/17

7:00 am-5:02 pm

1 stop11h 02m

$183

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Wed 8/27

12:15 pm-6:40 pm

1 stop5h 25m

Louisville Intl

Wed 9/3

7:10 am-10:42 am

1 stop4h 32m

$197

MilwaukeeLouisville

MKE - SDF

MKESDF

Milwaukee-Mitchell

Sat 8/23

1:06 pm-10:47 pm

2 stops8h 41m

Louisville Intl

Sat 8/30

2:49 pm-8:00 pm

1 stop6h 11m

$202

MinneapolisLouisville

MSP - SDF

MSPSDF

Minneapolis St Paul

Thu 9/4

5:15 am-2:15 pm

1 stop8h 00m

Louisville Intl

Sun 9/7

3:10 pm-8:17 pm

1 stop6h 07m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 46 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 August 1, 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.

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 August 1, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Wisconsin to Louisville have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 United Airlines, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Southwest and Sun Country Air, 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?

  • 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 Louisville?

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

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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$341FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time69%

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