HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wisconsin

$49+ Cheap flights from Kentucky 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MKE
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Wisconsin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Wisconsin

Keep the following information in mind while searching for Kentucky to Wisconsin flight deals. Data was last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$82
(CheapOair)

One-way from

$49
(United Airlines)

Popular in

September

Cheapest in

May

Average price

$350
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 Kentucky to Wisconsin
Search Deals
One-way flight from Kentucky to Wisconsin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Kentucky to Wisconsin

Cheapest flights from Kentucky to Wisconsin
Explore the most affordable flight options available from Kentucky to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:46 pmBNA - ORD
1 stop11h 00mFrontier
Mon 11/246:13 amORD - BNA
Nonstop1h 37mFrontier
Deal found 10/29$82
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:20 pmSDF - ORD
Nonstop1h 38mUnited Airlines
Tue 12/97:55 pmORD - SDF
Nonstop1h 34mUnited Airlines
Deal found 10/30$97
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amBNA - ORD
Nonstop1h 58mUnited Airlines
Tue 1/610:55 amORD - BNA
Nonstop1h 41mUnited Airlines
Deal found 10/30$97
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:32 pmBNA - ORD
1 stop8h 55mMultiple Airlines
Mon 11/246:13 amORD - BNA
Nonstop1h 37mMultiple Airlines
Deal found 10/29$104
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:45 amBNA - ORD
Nonstop1h 53mFrontier
Mon 11/246:13 amORD - BNA
Nonstop1h 37mFrontier
Deal found 10/30$105
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:42 pmBNA - ORD
1 stop8h 33mFrontier
Mon 11/178:26 amORD - BNA
1 stop5h 16mFrontier
Deal found 10/30$110
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:49 pmBNA - ORD
Nonstop1h 48mFrontier
Sun 11/166:10 pmORD - BNA
Nonstop1h 48mFrontier
Deal found 10/30$111
This Southwest deal was found by Cheapflights users on 10/30. 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.
Wed 12/101:30 pmBNA - ORD
2 stops8h 20mSouthwest
Tue 12/161:45 pmORD - BNA
Nonstop1h 35mSouthwest
Deal found 10/30$112
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:56 pmBNA - MSP
Nonstop2h 11mSun Country Air
Mon 11/174:42 pmMSP - BNA
Nonstop2h 02mSun Country Air
Deal found 10/31$117
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 12/36:30 amSDF - ORD
Nonstop1h 44mAmerican Airlines
Tue 12/95:36 pmORD - SDF
Nonstop1h 28mAmerican Airlines
Deal found 11/1$117
This Southwest deal was found by Cheapflights users on 11/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:25 amBNA - ORD
1 stop5h 45mSouthwest
Wed 12/31:45 pmORD - BNA
Nonstop1h 35mSouthwest
Deal found 11/1$117
This Sun Country Air deal was found by Cheapflights users on 10/31. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:49 amBNA - MSP
Nonstop2h 11mSun Country Air
Mon 12/88:18 amMSP - BNA
Nonstop2h 09mSun Country Air
Deal found 10/31$118

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 November 1, 2025.
Use the filters below to find and compare flights from Kentucky to Wisconsin that are best for you.

Fly from

Kentucky

Fly to

Wisconsin

Route

Depart

Return

Price

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Thu 12/4

6:21 pm-7:16 pm

Nonstop1h 55m

Chicago O'Hare Intl

Mon 12/8

8:20 pm-10:56 pm

Nonstop1h 36m

$97

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Tue 12/9

4:48 pm-6:55 pm

Nonstop2h 07m

Chicago O'Hare Intl

Wed 12/10

10:50 am-12:26 pm

Nonstop1h 36m

$117

NashvilleMinneapolis

BNA - MSP

BNAMSP

Nashville Intl

Fri 12/5

11:25 am-1:36 pm

Nonstop2h 11m

Minneapolis St Paul

Sun 12/7

4:34 pm-6:36 pm

Nonstop2h 02m

$118

CincinnatiMinneapolis

CVG - MSP

CVGMSP

Cincinnati Cinci./N. Kentucky

Wed 11/19

10:24 am-9:07 am

1 stop23h 43m

Minneapolis St Paul

Fri 11/21

2:36 pm-5:25 pm

Nonstop1h 49m

$125

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Mon 11/24

5:25 am-11:10 am

1 stop5h 45m

Chicago O'Hare Intl

Wed 12/3

6:05 am-11:50 am

1 stop5h 45m

$127

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Wed 12/3

4:48 pm-6:55 pm

Nonstop2h 07m

Chicago O'Hare Intl

Sat 12/6

7:35 pm-9:24 pm

Nonstop1h 49m

$127

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 12/6

3:10 pm-5:08 pm

Nonstop1h 58m

Chicago O'Hare Intl

Tue 12/9

5:50 pm-7:31 pm

Nonstop1h 41m

$127

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 12/6

11:19 am-1:15 pm

Nonstop1h 56m

Chicago O'Hare Intl

Wed 12/10

2:00 pm-3:44 pm

Nonstop1h 44m

$127

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Sat 12/6

6:05 am-1:00 pm

1 stop6h 55m

Chicago O'Hare Intl

Tue 12/9

1:45 pm-3:20 pm

Nonstop1h 35m

$137

NashvilleChicago

BNA - ORD

BNAORD

Nashville Intl

Tue 12/9

3:05 pm-9:50 pm

1 stop6h 45m

Chicago O'Hare Intl

Wed 12/10

6:05 am-11:50 am

1 stop5h 45m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kentucky to Wisconsin

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

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

Currently, November is the cheapest month in which you can book a flight from Kentucky to Wisconsin (average of $170). Flying from Kentucky to Wisconsin in March is currently the most expensive (average of $266). 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 KY to WI?

Find hourly flight availability from Kentucky 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 November 1, 2025.

It’s typically best to fly out from Kentucky to Wisconsin in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

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 November 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Kentucky to Wisconsin. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,997 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Kentucky to Wisconsin?

    Airlines like American Airlines, United Airlines, and Sun Country Air fly from Kentucky to Wisconsin in about 1h 55m. The time it takes to get you to your destination is usually consistent. The distance between Kentucky and Wisconsin is about 287 mi. Most flights are nonstop.

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

    The cheapest airlines for a one-way flight from Kentucky to Wisconsin are United Airlines ($49), Southwest ($59), and Frontier ($75).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kentucky to Wisconsin (average of $170). Flying from Kentucky to Wisconsin in March is currently the most expensive (average of $266). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
Los Angeles to Newark flights
LaGuardia to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to LaGuardia flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
San Francisco to Los Angeles flights
John F Kennedy Intl to West Palm Beach flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
Dallas/Fort Worth to Newark flights
Los Angeles to San Francisco flights
Fort Lauderdale to Newark flights
Newark to Orlando flights
Seattle to Los Angeles flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Seattle flights
San Francisco to Newark flights
Hobby to LaGuardia flights
Newark to West Palm Beach flights
Atlanta to John F Kennedy Intl flights
Newark to Hobby flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Hobby flights
Los Angeles to LaGuardia flights
LaGuardia to Orlando flights
Fort Lauderdale to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
Newark to San Francisco flights
John F Kennedy Intl to Tampa flights
LaGuardia to Tampa flights
Newark to Las Vegas flights
Dulles Intl to Dallas/Fort Worth flights
San Francisco to Las Vegas flights
Los Angeles to Honolulu flights
San Francisco to Ontario flights

Top 3 airlines flying from Kentucky to Wisconsin

Discover the top 3 airlines that operate flights from Kentucky 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 November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$174Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$217Average$405FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.