How many flights depart from Louisville to Wisconsin on average per week?

The number of flights available between Louisville and Wisconsin is 312 per week as of July 2026. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.

What airlines fly to Wisconsin?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Wisconsin from Louisville 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 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 Louisville Intl to Wisconsin?

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

When did momondo last update prices for flights from Louisville Intl Airport to Wisconsin?

Prices for flights from Louisville Intl Airport to Wisconsin refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Wisconsin?

There are 4 operators available for flights from Louisville Intl Airport to Wisconsin as of July 2026.

How old do you have to be to fly from Louisville Intl Airport to Wisconsin?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Wisconsin.

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

The necessary travel and health documents for your Wisconsin 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.

$96 Cheap Flights from Louisville to Wisconsin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 7:50 am

SDF

ORD

1h 40mnonstop

4:30 pm - 7:07 pm

ORD

SDF

1h 37mnonstop

$217United Airlines

Sat, Aug 15 - Tue, Aug 18

6:28 am - 7:15 am

SDF

ORD

1h 47mnonstop

7:15 am - 9:45 am

ORD

SDF

1h 30mnonstop

$222American Airlines

Fri, Aug 14 - Sat, Aug 15

10:23 am - 11:03 am

SDF

ORD

1h 40mnonstop

9:25 pm - 11:59 pm

ORD

SDF

1h 34mnonstop

$227United Airlines

Fri, Aug 14 - Mon, Aug 17

6:30 pm - 7:24 pm

SDF

ORD

1h 54mnonstop

8:05 am - 10:35 am

ORD

SDF

1h 30mnonstop

$232American Airlines

Wed, Sep 2 - Sun, Sep 6

6:45 pm - 7:39 pm

SDF

ORD

1h 54mnonstop

7:59 pm - 10:33 pm

ORD

SDF

1h 34mnonstop

$233American Airlines

Sun, Sep 6 - Sun, Sep 13

7:55 am - 1:50 pm

SDF

ORD

6h 55m

1 stop

8:48 am - 1:51 pm

ORD

SDF

4h 03m

1 stop

$237Delta

Sat, Aug 15 - Tue, Aug 18

10:34 am - 4:17 pm

SDF

ORD

6h 43m

1 stop

11:22 am - 4:41 pm

ORD

SDF

4h 19m

1 stop

$242Delta

Sun, Aug 16 - Sat, Aug 22

8:05 am - 1:54 pm

SDF

MKE

6h 49m

1 stop

4:17 pm - 12:34 am

MKE

SDF

7h 17m

1 stop

$243Delta

Thu, Aug 13 - Mon, Aug 17

4:00 pm - 8:30 pm

SDF

MKE

5h 30m

1 stop

8:20 am - 3:15 pm

MKE

SDF

5h 55m

2 stops

$248Southwest

Tue, Sep 29 - Wed, Sep 30

1:15 pm - 7:55 pm

SDF

MKE

7h 40m

2 stops

6:40 am - 11:20 am

MKE

SDF

3h 40m

1 stop

$258Southwest

Wed, Sep 2 - Tue, Sep 8

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American Airlines flights from Louisville to Wisconsin

Our best American Airlines deals on Louisville to Wisconsin flight tickets

American Airlines

Aug 14

SDF6:28 amLouisville Intl

1h 47m

ORD7:15 amChicago O'Hare Intl

Aug 15

ORD7:15 amChicago O'Hare Intl

1h 30m

SDF9:45 amLouisville Intl

$222

American Airlines

Aug 14

SDF6:28 amLouisville Intl

1h 47m

ORD7:15 amChicago O'Hare Intl

Aug 18

ORD6:50 pmChicago O'Hare Intl

1h 35m

SDF9:25 pmLouisville Intl

$227

American Airlines

Sep 2

SDF6:30 pmLouisville Intl

1h 54m

ORD7:24 pmChicago O'Hare Intl

Sep 6

ORD8:05 amChicago O'Hare Intl

1h 30m

SDF10:35 amLouisville Intl

$232

United Airlines flights from Louisville to Wisconsin

Our best United Airlines deals on Louisville to Wisconsin flight tickets

United Airlines

Aug 15

SDF7:10 amLouisville Intl

1h 40m

ORD7:50 amChicago O'Hare Intl

Aug 18

ORD4:30 pmChicago O'Hare Intl

1h 37m

SDF7:07 pmLouisville Intl

$217

United Airlines

Aug 13

SDF9:00 amLouisville Intl

4h 38m

1 stop

MKE12:38 pmMilwaukee-Mitchell

Aug 19

MKE8:30 amMilwaukee-Mitchell

3h 41m

1 stop

SDF1:11 pmLouisville Intl

$253

United Airlines

Aug 20

SDF9:00 amLouisville Intl

1h 41m

ORD9:41 amChicago O'Hare Intl

Aug 23

ORD6:56 amChicago O'Hare Intl

1h 42m

SDF9:38 amLouisville Intl

$281

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 8/15

7:10 am-7:50 am

Nonstop1h 40m

Chicago O'Hare Intl

Tue 8/18

4:30 pm-7:07 pm

Nonstop1h 37m

$217

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Fri 8/14

6:28 am-7:15 am

Nonstop1h 47m

Chicago O'Hare Intl

Sat 8/15

7:15 am-9:45 am

Nonstop1h 30m

$222

Quickest round-trip

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Fri 8/14

10:23 am-11:03 am

Nonstop1h 40m

Chicago O'Hare Intl

Mon 8/17

9:25 pm-11:59 pm

Nonstop1h 34m

$227

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Wed 9/2

6:30 pm-7:24 pm

Nonstop1h 54m

Chicago O'Hare Intl

Sun 9/6

8:05 am-10:35 am

Nonstop1h 30m

$232

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sun 9/6

6:45 pm-7:39 pm

Nonstop1h 54m

Chicago O'Hare Intl

Sun 9/13

7:59 pm-10:33 pm

Nonstop1h 34m

$233

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sat 8/15

7:55 am-1:50 pm

1 stop6h 55m

Chicago O'Hare Intl

Tue 8/18

8:48 am-1:51 pm

1 stop4h 03m

$237

LouisvilleChicago

SDF - ORD

SDFORD

Louisville Intl

Sun 8/16

10:34 am-4:17 pm

1 stop6h 43m

Chicago O'Hare Intl

Sat 8/22

11:22 am-4:41 pm

1 stop4h 19m

$242

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Thu 8/13

8:05 am-1:54 pm

1 stop6h 49m

Milwaukee-Mitchell

Mon 8/17

4:17 pm-12:34 am

1 stop7h 17m

$243

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Tue 9/29

4:00 pm-8:30 pm

1 stop5h 30m

Milwaukee-Mitchell

Wed 9/30

8:20 am-3:15 pm

2 stops5h 55m

$248

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

Wed 9/2

1:15 pm-7:55 pm

2 stops7h 40m

Milwaukee-Mitchell

Tue 9/8

6:40 am-11:20 am

1 stop3h 40m

$258

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 Louisville 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 Louisville 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 Louisville to Wisconsin flights?

You could potentially save up to 73% on your flight if you consider stops on a Louisville to Wisconsin flight.

Cheap Louisville to Wisconsin flight deals and tips

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

Fastest flight time	1h 36m
Direct flights	Every day
Airports in Wisconsin	80 airports

The fastest flight from Louisville to Wisconsin takes 1h 36m

Direct flights go from Louisville to Wisconsin every day.

There are 80 airports in Wisconsin. From Louisville there are direct flights to Chicago O'Hare Intl (ORD), Minneapolis St Paul (MSP).

Search flight deals

Frequently asked questions about flying from Louisville to Wisconsin

When did momondo last update prices for flights from Louisville Intl Airport to Wisconsin?
Prices for flights from Louisville Intl Airport to Wisconsin refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Wisconsin?
There are 4 operators available for flights from Louisville Intl Airport to Wisconsin as of July 2026.
How old do you have to be to fly from Louisville Intl Airport to Wisconsin?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The necessary travel and health documents for your Wisconsin 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 Louisville to Wisconsin

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $174	Free Cancellation	Rating 7.4 10,024 reviews	Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,479 reviews	Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Wisconsin. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Louisville to Wisconsin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Louisville to Wisconsin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Louisville to Wisconsin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Wisconsin and let you know when they change.