What airlines fly to Wisconsin?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Wisconsin from Kentucky according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Wisconsin. Keep in mind that there are 3 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

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

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

How long is the flight from Kentucky to Wisconsin?

Average flight duration from Kentucky to Wisconsin depends on which airport you fly into and out of. Flying from Lexington to Milwaukee is 3h 39m on average, while flying from Louisville to Milwaukee is 4h 21m on average. Milwaukee is the most popular airport in Wisconsin.

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

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

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

The number of operators available for flights from Kentucky to Wisconsin is 3 as of October 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Wisconsin.

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

The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$229 Cheap Flights from Kentucky to Wisconsin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Wisconsin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 pm - 11:53 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

6h 56m1 stop Atlanta Hartsfield-Jackson

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

6h 24m1 stop Atlanta Hartsfield-Jackson

$259Delta

Mon, Oct 26 - Fri, Oct 30

7:50 pm - 10:35 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 45m1 stop Chicago Midway

6:30 am - 4:25 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

8h 55m2 stops Dallas Love Field Houston Hobby

$264Southwest

Mon, Oct 26 - Fri, Oct 30

7:22 pm - 11:59 pmLEX Lexington Blue Grass-ATW Appleton Intl

5h 37m1 stop Chicago O'Hare Intl

6:25 pm - 11:51 pmATW Appleton Intl-LEX Lexington Blue Grass

4h 26m1 stop Chicago O'Hare Intl

$265American Airlines

Fri, Dec 4 - Mon, Dec 7

3:18 pm - 8:56 pmSDF Louisville Intl-ATW Appleton Intl

6h 38m1 stop Detroit Metropolitan Wayne County

5:39 pm - 11:02 pmATW Appleton Intl-SDF Louisville Intl

4h 23m1 stop Minneapolis St Paul

$265Delta

Fri, Dec 4 - Mon, Dec 7

5:59 pm - 10:17 pmLEX Lexington Blue Grass-ATW Appleton Intl

5h 18m1 stop Atlanta Hartsfield-Jackson

11:20 am - 9:28 pmATW Appleton Intl-LEX Lexington Blue Grass

9h 08m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$286Delta

Fri, Dec 4 - Mon, Dec 7

8:45 am - 1:56 pmSDF Louisville Intl-MKE Milwaukee-Mitchell

6h 11m1 stop Chicago O'Hare Intl

2:31 pm - 8:56 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

5h 25m1 stop Chicago O'Hare Intl

$293United Airlines

Tue, Dec 22 - Tue, Dec 29

6:35 am - 9:30 amSDF Louisville Intl-MKE Milwaukee-Mitchell

3h 55m1 stop Nashville Intl

5:45 am - 10:00 amMKE Milwaukee-Mitchell-SDF Louisville Intl

3h 15m1 stop Chicago Midway

$293Southwest

Tue, Dec 22 - Tue, Dec 29

6:30 pm - 12:15 amSDF Louisville Intl-MKE Milwaukee-Mitchell

6h 45m1 stop Orlando

3:40 pm - 11:05 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

6h 25m2 stops Lambert-St Louis Nashville Intl

$298Southwest

Tue, Dec 22 - Tue, Dec 29

5:10 am - 8:36 amSDF Louisville Intl-MKE Milwaukee-Mitchell

4h 26m1 stop Chicago O'Hare Intl

6:00 am - 1:03 pmMKE Milwaukee-Mitchell-SDF Louisville Intl

6h 03m1 stop Newark

$299United Airlines

Tue, Nov 10 - Wed, Nov 11

5:34 am - 9:28 amSDF Louisville Intl-GRB Green Bay Austin-Straubel

4h 54m1 stop Chicago O'Hare Intl

2:40 pm - 9:37 pmGRB Green Bay Austin-Straubel-SDF Louisville Intl

5h 57m1 stop Chicago O'Hare Intl

$319American Airlines

Sun, Nov 1 - Sun, Nov 8

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 10:13 amSDF Louisville Intl-MSN Madison Truax Field

4h 13m1 stop Minneapolis St Paul

5:30 am - 11:56 amMSN Madison Truax Field-SDF Louisville Intl

5h 26m1 stop Atlanta Hartsfield-Jackson

$354Delta

Sun, Oct 11 - Wed, Nov 11

6:00 am - 10:19 amSDF Louisville Intl-MSN Madison Truax Field

5h 19m1 stop Atlanta Hartsfield-Jackson

1:24 pm - 9:13 pmMSN Madison Truax Field-SDF Louisville Intl

6h 49m1 stop Detroit Metropolitan Wayne County

$354Delta

Sun, Oct 11 - Mon, Nov 9

7:00 am - 10:13 amSDF Louisville Intl-MSN Madison Truax Field

4h 13m1 stop Minneapolis St Paul

1:24 pm - 9:13 pmMSN Madison Truax Field-SDF Louisville Intl

6h 49m1 stop Detroit Metropolitan Wayne County

$354Delta

Sat, Oct 10 - Thu, Nov 12

10:11 am - 3:04 pmLEX Lexington Blue Grass-MSN Madison Truax Field

5h 53m1 stop Chicago O'Hare Intl

4:10 pm - 11:55 pmMSN Madison Truax Field-LEX Lexington Blue Grass

6h 45m1 stop Chicago O'Hare Intl

$489United Airlines

Sat, Oct 10 - Mon, Oct 12

6:05 pm - 9:25 pmLEX Lexington Blue Grass-MKE Milwaukee-Mitchell

4h 20m1 stop Chicago O'Hare Intl

5:00 am - 10:13 amMKE Milwaukee-Mitchell-LEX Lexington Blue Grass

4h 13m1 stop Chicago O'Hare Intl

$522United Airlines

Sun, Oct 11 - Thu, Nov 12

12:46 pm - 5:35 pmSDF Louisville Intl-ATW Appleton Intl

5h 49m1 stop Chicago O'Hare Intl

5:29 am - 2:51 pmATW Appleton Intl-SDF Louisville Intl

8h 22m2 stops Chicago O'Hare Intl Charlotte Douglas

$552American Airlines

Wed, Oct 7 - Sat, Oct 10

5:29 am - 9:22 amLEX Lexington Blue Grass-GRB Green Bay Austin-Straubel

4h 53m1 stop Chicago O'Hare Intl

6:00 am - 10:44 amGRB Green Bay Austin-Straubel-LEX Lexington Blue Grass

3h 44m1 stop Chicago O'Hare Intl

$575American Airlines

Fri, Oct 9 - Sun, Oct 11

6:05 pm - 9:25 pmLEX Lexington Blue Grass-MKE Milwaukee-Mitchell

4h 20m1 stop Chicago O'Hare Intl

5:00 am - 10:13 amMKE Milwaukee-Mitchell-LEX Lexington Blue Grass

4h 13m1 stop Chicago O'Hare Intl

$604United Airlines

Sun, Oct 11 - Thu, Nov 12

9:11 pm - 1:25 pmSDF Louisville Intl-ATW Appleton Intl

17h 14m2 stops Raleigh-Durham Orlando

7:11 pm - 11:01 amATW Appleton Intl-SDF Louisville Intl

14h 50m1 stop Fort Lauderdale

$613Multiple Airlines

Wed, Oct 7 - Fri, Oct 9

9:22 pm - 12:24 pmSDF Louisville Intl-ATW Appleton Intl

16h 02m1 stop Orlando Sanford Intl

7:11 pm - 11:01 amATW Appleton Intl-SDF Louisville Intl

14h 50m1 stop Fort Lauderdale

$637Allegiant Air

Thu, Oct 8 - Fri, Oct 9

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Delta flights from Kentucky to Wisconsin

Our best Delta deals on Kentucky to Wisconsin flight tickets

Delta

Oct 26

SDF5:57 pmLouisville Intl

6h 56m

1 stop

MKE11:53 pmMilwaukee-Mitchell

Oct 30

MKE5:30 amMilwaukee-Mitchell

6h 24m

1 stop

SDF12:54 pmLouisville Intl

$259

Delta

Dec 4

SDF3:18 pmLouisville Intl

6h 38m

1 stop

ATW8:56 pmAppleton Intl

Dec 7

ATW5:39 pmAppleton Intl

4h 23m

1 stop

SDF11:02 pmLouisville Intl

$265

Delta

Dec 4

LEX5:59 pmLexington Blue Grass

5h 18m

1 stop

ATW10:17 pmAppleton Intl

Dec 7

ATW11:20 amAppleton Intl

9h 08m

2 stops

LEX9:28 pmLexington Blue Grass

$286

Southwest flights from Kentucky to Wisconsin

Our best Southwest deals on Kentucky to Wisconsin flight tickets

Southwest

Oct 26

SDF7:50 pmLouisville Intl

3h 45m

1 stop

MKE10:35 pmMilwaukee-Mitchell

Oct 30

MKE6:30 amMilwaukee-Mitchell

8h 55m

2 stops

SDF4:25 pmLouisville Intl

$264

Southwest

Dec 22

SDF6:35 amLouisville Intl

3h 55m

1 stop

MKE9:30 amMilwaukee-Mitchell

Dec 29

MKE5:45 amMilwaukee-Mitchell

3h 15m

1 stop

SDF10:00 amLouisville Intl

$293

Southwest

Dec 22

SDF6:30 pmLouisville Intl

6h 45m

1 stop

MKE12:15 amMilwaukee-Mitchell

Dec 29

MKE3:40 pmMilwaukee-Mitchell

6h 25m

2 stops

SDF11:05 pmLouisville Intl

$298

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

5:57 pm-11:53 pm

1 stop6h 56m

Milwaukee-Mitchell

Fri 10/30

5:30 am-12:54 pm

1 stop6h 24m

$259

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Mon 10/26

7:50 pm-10:35 pm

1 stop3h 45m

Milwaukee-Mitchell

Fri 10/30

6:30 am-4:25 pm

2 stops8h 55m

$264

LexingtonAppleton

LEX Lexington Blue Grass - ATW Appleton Intl

LEXATW

Lexington Blue Grass

Fri 12/4

7:22 pm-11:59 pm

1 stop5h 37m

Appleton Intl

Mon 12/7

6:25 pm-11:51 pm

1 stop4h 26m

$265

LouisvilleAppleton

SDF Louisville Intl - ATW Appleton Intl

SDFATW

Louisville Intl

Fri 12/4

3:18 pm-8:56 pm

1 stop6h 38m

Appleton Intl

Mon 12/7

5:39 pm-11:02 pm

1 stop4h 23m

$265

LexingtonAppleton

LEX Lexington Blue Grass - ATW Appleton Intl

LEXATW

Lexington Blue Grass

Fri 12/4

5:59 pm-10:17 pm

1 stop5h 18m

Appleton Intl

Mon 12/7

11:20 am-9:28 pm

2 stops9h 08m

$286

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 12/22

8:45 am-1:56 pm

1 stop6h 11m

Milwaukee-Mitchell

Tue 12/29

2:31 pm-8:56 pm

1 stop5h 25m

$293

Quickest round-trip

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 12/22

6:35 am-9:30 am

1 stop3h 55m

Milwaukee-Mitchell

Tue 12/29

5:45 am-10:00 am

1 stop3h 15m

$293

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 12/22

6:30 pm-12:15 am

1 stop6h 45m

Milwaukee-Mitchell

Tue 12/29

3:40 pm-11:05 pm

2 stops6h 25m

$298

LouisvilleMilwaukee

SDF Louisville Intl - MKE Milwaukee-Mitchell

SDFMKE

Louisville Intl

Tue 11/10

5:10 am-8:36 am

1 stop4h 26m

Milwaukee-Mitchell

Wed 11/11

6:00 am-1:03 pm

1 stop6h 03m

$299

LouisvilleGreen Bay

SDF Louisville Intl - GRB Green Bay Austin-Straubel

SDFGRB

Louisville Intl

Sun 11/1

5:34 am-9:28 am

1 stop4h 54m

Green Bay Austin-Straubel

Sun 11/8

2:40 pm-9:37 pm

1 stop5h 57m

$319

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 Kentucky to Wisconsin

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 Wisconsin?

If you aren’t able to travel during the month of December, then book flights to Wisconsin from Kentucky during November instead. Flights to Wisconsin in November, while not as cheap as those in December, still average around $318.

Can stopping save me money on Kentucky to Wisconsin flights?

You could potentially save up to 58% on your flight if you consider stops on a Kentucky to Wisconsin flight.

Cheap Kentucky to Wisconsin flight deals and tips

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

Best Price Found	$229
Fastest flight time	1h 28m
Direct flights	None

The best one-way flight to Wisconsin from Kentucky in the past 72 hours is $229. The best round-trip flight deal from Kentucky to Wisconsin found on momondo in the last 72 hours is $259.

The fastest flight from Kentucky to Wisconsin takes 1h 28m

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

Search flight deals

Frequently asked questions about flying from Kentucky to Wisconsin

When did momondo last update prices for flights from Kentucky to Wisconsin?
Prices for flights from Kentucky to Wisconsin are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Wisconsin?
The number of operators available for flights from Kentucky to Wisconsin is 3 as of October 2026.
How old do you have to be to fly from Kentucky to Wisconsin?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to Wisconsin

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $227	Free Cancellation	Rating 7.4 10,289 reviews	Search United Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,634 reviews	Search Delta flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.0 12,129 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Wisconsin for you.

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

Yes. momondo enables you to select and highlight flights to Wisconsin from Kentucky with this policy.

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

Once all potential Kentucky to Wisconsin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Wisconsin from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.