What airlines fly to Kentucky?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kentucky from Wisconsin according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

How long is the flight from Wisconsin to Kentucky?

On average, it takes 3h 17m to fly from Wisconsin to Kentucky if you fly out of Milwaukee (the most popular airport in Wisconsin) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Madison and into Louisville, then the flight time is around 3h 34m.

What is the cheapest airline that flies from Wisconsin to Kentucky?

United Airlines, Southwest, and Delta are the most popular carriers operating from Wisconsin to Kentucky

When did momondo last update prices for flights from Wisconsin to Kentucky?

Prices for flights from Wisconsin to Kentucky are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Kentucky?

The number of operators available for flights from Wisconsin to Kentucky is 4 as of September 2026.

How old do you have to be to fly from Wisconsin to Kentucky?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$125 Cheap Flights from Wisconsin to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 12:54 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

6h 24m1 stop Atlanta Hartsfield-Jackson

7:05 am - 11:34 amSDF Louisville Intl-MKE Milwaukee-Mitchell

5h 29m1 stop Atlanta Hartsfield-Jackson

$249Delta

Wed, Oct 21 - Sat, Oct 24

3:55 pm - 12:02 amMKE Milwaukee-Mitchell-SDF Louisville Intl

7h 07m1 stop Atlanta Hartsfield-Jackson

6:26 pm - 9:09 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 43m1 stop Detroit Metropolitan Wayne County

$249Delta

Sat, Feb 27 - Tue, Mar 2

5:30 am - 10:05 amMKE Milwaukee-Mitchell-SDF Louisville Intl

3h 35m1 stop Chicago Midway

9:10 am - 4:10 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

8h 00m2 stops Chicago Midway Lambert-St Louis

$254Southwest

Thu, Nov 12 - Sat, Nov 14

5:45 am - 12:05 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

5h 20m2 stops Chicago Midway Nashville Intl

7:20 am - 9:40 amSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 20m1 stop Nashville Intl

$254Southwest

Sat, Nov 14 - Mon, Nov 16

10:48 am - 5:02 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

5h 14m1 stop Chicago O'Hare Intl

7:00 am - 11:28 amSDF Louisville Intl-MKE Milwaukee-Mitchell

5h 28m1 stop Chicago O'Hare Intl

$283United Airlines

Fri, Nov 20 - Thu, Nov 26

7:45 am - 12:10 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

3h 25m1 stop Chicago O'Hare Intl

5:34 am - 7:48 amSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 14m1 stop Chicago O'Hare Intl

$293American Airlines

Fri, Oct 30 - Sun, Nov 1

4:55 pm - 10:30 pmATW Appleton Intl-SDF Louisville Intl

4h 35m1 stop Chicago O'Hare Intl

7:00 am - 12:15 pmSDF Louisville Intl-ATW Appleton Intl

6h 15m1 stop Chicago O'Hare Intl

$319United Airlines

Fri, Nov 6 - Sat, Nov 7

11:23 am - 5:13 pmATW Appleton Intl-SDF Louisville Intl

4h 50m1 stop Chicago O'Hare Intl

6:27 am - 10:53 amSDF Louisville Intl-ATW Appleton Intl

5h 26m1 stop Chicago O'Hare Intl

$319American Airlines

Thu, Nov 12 - Sun, Nov 15

9:30 am - 8:42 pmATW Appleton Intl-SDF Louisville Intl

10h 12m1 stop Fort Myers SW Florida Intl

6:22 pm - 10:53 pmSDF Louisville Intl-ATW Appleton Intl

29h 31m1 stop Orlando Sanford Intl

$414Multiple Airlines

Fri, Dec 11 - Tue, Dec 22

11:00 am - 8:30 amATW Appleton Intl-LEX Lexington Blue Grass

20h 30m1 stop Orlando Sanford Intl

8:59 pm - 6:21 pmLEX Lexington Blue Grass-ATW Appleton Intl

22h 22m1 stop Fort Lauderdale

$602Allegiant Air

Wed, Oct 7 - Sun, Oct 11

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 2:32 pmMSN Madison Truax Field-LEX Lexington Blue Grass

6h 32m1 stop New York LaGuardia

5:57 pm - 10:41 pmLEX Lexington Blue Grass-MSN Madison Truax Field

5h 44m1 stop Atlanta Hartsfield-Jackson

$603Delta

Fri, Sep 25 - Mon, Sep 28

3:05 pm - 9:35 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

5h 30m1 stop Baltimore/Washington

8:45 am - 11:05 amSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 20m1 stop Chicago Midway

$617Southwest

Tue, Sep 29 - Wed, Sep 30

6:31 pm - 11:46 pmATW Appleton Intl-LEX Lexington Blue Grass

4h 15m1 stop Chicago O'Hare Intl

5:23 am - 11:06 amLEX Lexington Blue Grass-ATW Appleton Intl

6h 43m1 stop Chicago O'Hare Intl

$617American Airlines

Fri, Sep 25 - Mon, Sep 28

3:59 pm - 11:43 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

6h 44m1 stop Minneapolis St Paul

12:34 pm - 6:18 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

6h 44m1 stop Minneapolis St Paul

$617Delta

Tue, Sep 29 - Wed, Sep 30

8:20 am - 3:15 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

5h 55m2 stops Lambert-St Louis Chicago Midway

5:00 pm - 9:00 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

5h 00m1 stop Baltimore/Washington

$622Southwest

Tue, Sep 29 - Wed, Sep 30

6:30 am - 11:54 amMKE Milwaukee-Mitchell-SDF Louisville Intl

4h 24m1 stop Minneapolis St Paul

8:09 am - 11:49 amSDF Louisville Intl-MKE Milwaukee-Mitchell

4h 40m1 stop Atlanta Hartsfield-Jackson

$627Delta

Sat, Sep 26 - Mon, Sep 28

6:31 pm - 11:46 pmATW Appleton Intl-LEX Lexington Blue Grass

4h 15m1 stop Chicago O'Hare Intl

3:10 pm - 11:55 pmLEX Lexington Blue Grass-ATW Appleton Intl

9h 45m2 stops Charlotte Douglas Chicago O'Hare Intl

$640American Airlines

Fri, Sep 25 - Mon, Sep 28

2:36 pm - 8:31 pmATW Appleton Intl-SDF Louisville Intl

4h 55m1 stop Chicago O'Hare Intl

7:00 am - 11:43 amSDF Louisville Intl-ATW Appleton Intl

5h 43m1 stop Chicago O'Hare Intl

$659United Airlines

Mon, Sep 28 - Thu, Oct 1

5:00 am - 9:28 amMSN Madison Truax Field-LEX Lexington Blue Grass

3h 28m1 stop Chicago O'Hare Intl

8:50 am - 9:54 amLEX Lexington Blue Grass-MSN Madison Truax Field

26h 04m1 stop Chicago O'Hare Intl

$693United Airlines

Wed, Sep 30 - Fri, Oct 2

9:15 am - 9:02 pmATW Appleton Intl-SDF Louisville Intl

10h 47m1 stop Fort Myers SW Florida Intl

9:09 pm - 12:37 pmSDF Louisville Intl-ATW Appleton Intl

16h 28m1 stop Tampa

$695Multiple Airlines

Fri, Sep 25 - Sun, Sep 27

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American Airlines flights from Wisconsin to Kentucky

Our best American Airlines deals on Wisconsin to Kentucky flight tickets

American Airlines

Nov 12

ATW11:23 amAppleton Intl

4h 50m

1 stop

SDF5:13 pmLouisville Intl

Nov 15

SDF6:27 amLouisville Intl

5h 26m

1 stop

ATW10:53 amAppleton Intl

$319

American Airlines

Oct 16

ATW6:14 pmAppleton Intl

4h 55m

1 stop

LEX12:09 amLexington Blue Grass

Oct 22

LEX9:17 amLexington Blue Grass

7h 23m

1 stop

ATW3:40 pmAppleton Intl

$321

American Airlines

Oct 28

MSN5:00 amMadison Truax Field

4h 44m

1 stop

LEX10:44 amLexington Blue Grass

Oct 31

LEX9:17 amLexington Blue Grass

10h 18m

2 stops

MSN6:35 pmMadison Truax Field

$324

Southwest flights from Wisconsin to Kentucky

Our best Southwest deals on Wisconsin to Kentucky flight tickets

Southwest

Nov 12

MKE5:30 amMilwaukee-Mitchell

3h 35m

1 stop

SDF10:05 amLouisville Intl

Nov 14

SDF9:10 amLouisville Intl

8h 00m

2 stops

MKE4:10 pmMilwaukee-Mitchell

$254

Southwest

Oct 30

MKE6:30 amMilwaukee-Mitchell

8h 55m

2 stops

SDF4:25 pmLouisville Intl

Oct 31

SDF7:00 amLouisville Intl

3h 50m

1 stop

MKE9:50 amMilwaukee-Mitchell

$264

Southwest

Nov 12

MKE5:30 amMilwaukee-Mitchell

10h 30m

2 stops

SDF5:00 pmLouisville Intl

Nov 14

SDF9:10 amLouisville Intl

8h 00m

2 stops

MKE4:10 pmMilwaukee-Mitchell

$265

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Wed 10/21

5:30 am-12:54 pm

1 stop6h 24m

Louisville Intl

Sat 10/24

7:05 am-11:34 am

1 stop5h 29m

$249

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Sat 2/27

3:55 pm-12:02 am

1 stop7h 07m

Louisville Intl

Tue 3/2

6:26 pm-9:09 pm

1 stop3h 43m

$249

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Thu 11/12

5:30 am-10:05 am

1 stop3h 35m

Louisville Intl

Sat 11/14

9:10 am-4:10 pm

2 stops8h 00m

$254

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Sat 11/14

5:45 am-12:05 pm

2 stops5h 20m

Louisville Intl

Mon 11/16

7:20 am-9:40 am

1 stop3h 20m

$254

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Fri 11/20

10:48 am-5:02 pm

1 stop5h 14m

Louisville Intl

Thu 11/26

7:00 am-11:28 am

1 stop5h 28m

$283

Quickest round-trip

MilwaukeeLouisville

MKE Milwaukee-Mitchell - SDF Louisville Intl

MKESDF

Milwaukee-Mitchell

Fri 10/30

7:45 am-12:10 pm

1 stop3h 25m

Louisville Intl

Sun 11/1

5:34 am-7:48 am

1 stop3h 14m

$293

AppletonLouisville

ATW Appleton Intl - SDF Louisville Intl

ATWSDF

Appleton Intl

Fri 11/6

4:55 pm-10:30 pm

1 stop4h 35m

Louisville Intl

Sat 11/7

7:00 am-12:15 pm

1 stop6h 15m

$319

AppletonLouisville

ATW Appleton Intl - SDF Louisville Intl

ATWSDF

Appleton Intl

Thu 11/12

11:23 am-5:13 pm

1 stop4h 50m

Louisville Intl

Sun 11/15

6:27 am-10:53 am

1 stop5h 26m

$319

AppletonLouisville

ATW Appleton Intl - SDF Louisville Intl

ATWSDF

Appleton Intl

Fri 12/11

9:30 am-8:42 pm

1 stop10h 12m

Louisville Intl

Tue 12/22

6:22 pm-10:53 pm

1 stop29h 31m

$414

AppletonLexington

ATW Appleton Intl - LEX Lexington Blue Grass

ATWLEX

Appleton Intl

Wed 10/7

11:00 am-8:30 am

1 stop20h 30m

Lexington Blue Grass

Sun 10/11

8:59 pm-6:21 pm

1 stop22h 22m

$602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in January, then February is your next best option. Flight prices from Wisconsin to Kentucky during February average around $326.

Cheap Wisconsin to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Kentucky

Best Price Found	$125
Fastest flight time	1h 22m
Direct flights	None

The best one-way flight to Kentucky from Wisconsin in the past 72 hours is $125. The best round-trip flight deal from Wisconsin to Kentucky found on momondo in the last 72 hours is $249.

The fastest flight from Wisconsin to Kentucky takes 1h 22m

There are no direct flights from Wisconsin to Kentucky. There are no popular flight routes from Wisconsin to Kentucky.

Search flight deals

Frequently asked questions about flying from Wisconsin to Kentucky

When did momondo last update prices for flights from Wisconsin to Kentucky?
Prices for flights from Wisconsin to Kentucky are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Kentucky?
The number of operators available for flights from Wisconsin to Kentucky is 4 as of September 2026.
How old do you have to be to fly from Wisconsin to Kentucky?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wisconsin to Kentucky

Compare and see reviews for airlines that fly from Wisconsin to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $202	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.0 12,075 reviews	Search American Airlines flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
Southwest	PriceFrom $248	Free Cancellation	Rating 8.0 4,199 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Kentucky?

Finding the right flight to Kentucky from Wisconsin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kentucky quick and easy, saving you time and money.

Can I find flights from Wisconsin to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Wisconsin to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Wisconsin to Kentucky?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Wisconsin.

I’m not ready to book a flight from Wisconsin to Kentucky right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wisconsin to Kentucky flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.