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Cheap flights from Louisville to Milwaukee from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Milwaukee departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Milwaukee (SDF-MKE)

Cheap round-trip flights

American Airlines Logo
6:45 am - 10:18 amSDF-MKE
4h 33m1 stop
American Airlines Logo
3:06 pm - 11:24 pmMKE-SDF
7h 18m1 stop
$191American Airlines
Find Deal
mar., oct. 28 - mié., oct. 29
American Airlines Logo
12:58 pm - 8:25 pmSDF-MKE
8h 27m2 stops
American Airlines Logo
9:30 am - 1:43 pmMKE-SDF
3h 13m1 stop
$196American Airlines
Find Deal
mar., oct. 28 - mié., oct. 29
Delta Logo
7:55 am - 12:25 pmSDF-MKE
5h 30m1 stop
Delta Logo
2:04 pm - 7:48 pmMKE-SDF
4h 44m1 stop
$197Delta
Find Deal
mar., oct. 28 - mié., oct. 29
American Airlines Logo
4:28 pm - 11:56 pmSDF-MKE
8h 28m2 stops
American Airlines Logo
6:00 am - 3:08 pmMKE-SDF
8h 08m1 stop
$202American Airlines
Find Deal
mar., oct. 28 - mié., oct. 29
Delta Logo
6:00 am - 9:24 amSDF-MKE
4h 24m1 stop
Delta Logo
3:34 pm - 11:52 pmMKE-SDF
7h 18m1 stop
$247Delta
Find Deal
jue., sep. 18 - vie., sep. 19
Southwest Logo
5:30 pm - 12:05 amSDF-MKE
7h 35m1 stop
Southwest Logo
6:00 am - 4:35 pmMKE-SDF
9h 35m2 stops
$312Southwest
Find Deal
dom., nov. 9 - mar., nov. 11
Spirit Airlines Logo
10:14 am - 11:58 amSDF-MKE
26h 44m1 stop
Spirit Airlines Logo
9:50 pm - 3:20 pmMKE-SDF
16h 30m1 stop
$358Spirit Airlines
Find Deal
mié., sep. 10 - dom., sep. 14
Southwest Logo
4:35 pm - 12:20 amSDF-MKE
8h 45m1 stop
Southwest Logo
7:30 am - 11:40 pmMKE-SDF
15h 10m2 stops
$373Southwest
Find Deal
vie., oct. 10 - lun., oct. 13
United Airlines Logo
5:48 pm - 9:56 pmSDF-MKE
5h 08m1 stop
United Airlines Logo
7:00 am - 10:30 pmMKE-SDF
14h 30m1 stop
$427United Airlines
Find Deal
sáb., oct. 11 - lun., oct. 13
Spirit Airlines Logo
6:58 pm - 12:47 pmSDF-MKE
18h 49m3 stops
Spirit Airlines Logo
7:32 pm - 10:06 amMKE-SDF
13h 34m2 stops
$471Spirit Airlines
Find Deal
sáb., nov. 1 - dom., nov. 2

Delta flights from Louisville to Milwaukee

Our best Delta deals on Louisville to Milwaukee flight tickets
Delta
Oct 28
SDF7:55 amLouisville Intl
5h 30m
1 stop
MKE12:25 pmMilwaukee-Mitchell
Oct 29
MKE2:04 pmMilwaukee-Mitchell
4h 44m
1 stop
SDF7:48 pmLouisville Intl
$197
Find similar
Delta
Sep 18
SDF6:00 amLouisville Intl
4h 24m
1 stop
MKE9:24 amMilwaukee-Mitchell
Sep 19
MKE3:34 pmMilwaukee-Mitchell
7h 18m
1 stop
SDF11:52 pmLouisville Intl
$247
Find similar
Delta
Nov 1
SDF8:17 amLouisville Intl
5h 52m
1 stop
MKE1:09 pmMilwaukee-Mitchell
Nov 2
MKE7:16 amMilwaukee-Mitchell
5h 37m
1 stop
SDF1:53 pmLouisville Intl
$252
Find similar

American Airlines flights from Louisville to Milwaukee

Our best American Airlines deals on Louisville to Milwaukee flight tickets
American Airlines
Oct 28
SDF6:45 amLouisville Intl
4h 33m
1 stop
MKE10:18 amMilwaukee-Mitchell
Oct 29
MKE3:06 pmMilwaukee-Mitchell
7h 18m
1 stop
SDF11:24 pmLouisville Intl
$191
Find similar
American Airlines
Oct 28
SDF12:58 pmLouisville Intl
8h 27m
2 stops
MKE8:25 pmMilwaukee-Mitchell
Oct 29
MKE9:30 amMilwaukee-Mitchell
3h 13m
1 stop
SDF1:43 pmLouisville Intl
$196
Find similar
American Airlines
Oct 28
SDF4:28 pmLouisville Intl
8h 28m
2 stops
MKE11:56 pmMilwaukee-Mitchell
Oct 29
MKE6:00 amMilwaukee-Mitchell
8h 08m
1 stop
SDF3:08 pmLouisville Intl
$202
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Milwaukee 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, momondo users made 832,500 searches. Data last updated agosto 28, 2025.
Use the filters below to find and compare flights from Louisville to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

mar. 10/28

6:45 am-10:18 am

1 stop4h 33m

Milwaukee-Mitchell

mié. 10/29

3:06 pm-11:24 pm

1 stop7h 18m

$191

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

mar. 10/28

12:58 pm-8:25 pm

2 stops8h 27m

Milwaukee-Mitchell

mié. 10/29

9:30 am-1:43 pm

1 stop3h 13m

$196

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

mar. 10/28

7:55 am-12:25 pm

1 stop5h 30m

Milwaukee-Mitchell

mié. 10/29

2:04 pm-7:48 pm

1 stop4h 44m

$197

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

mar. 10/28

4:28 pm-11:56 pm

2 stops8h 28m

Milwaukee-Mitchell

mié. 10/29

6:00 am-3:08 pm

1 stop8h 08m

$202

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

jue. 9/18

6:00 am-9:24 am

1 stop4h 24m

Milwaukee-Mitchell

vie. 9/19

3:34 pm-11:52 pm

1 stop7h 18m

$247

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

dom. 11/9

5:30 pm-12:05 am

1 stop7h 35m

Milwaukee-Mitchell

mar. 11/11

6:00 am-4:35 pm

2 stops9h 35m

$312

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

mié. 9/10

10:14 am-11:58 am

1 stop26h 44m

Milwaukee-Mitchell

dom. 9/14

9:50 pm-3:20 pm

1 stop16h 30m

$358

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

vie. 10/10

4:35 pm-12:20 am

1 stop8h 45m

Milwaukee-Mitchell

lun. 10/13

7:30 am-11:40 pm

2 stops15h 10m

$373

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

sáb. 10/11

5:48 pm-9:56 pm

1 stop5h 08m

Milwaukee-Mitchell

lun. 10/13

7:00 am-10:30 pm

1 stop14h 30m

$427

LouisvilleMilwaukee

SDF - MKE

SDFMKE

Louisville Intl

sáb. 11/1

6:58 pm-12:47 pm

3 stops18h 49m

Milwaukee-Mitchell

dom. 11/2

7:32 pm-10:06 am

2 stops13h 34m

$471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Louisville to Milwaukee

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

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Louisville is in May. Flight prices, which tend to average around $300, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Milwaukee, with average flight prices from Louisville averaging around $310.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Saturday is the cheapest day to fly to Milwaukee from Louisville. The lowest ticket price found for a Saturday departure recently was $353. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Louisville to Milwaukee on a Monday will generally be more expensive and average around $459. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from Louisville to Milwaukee when you can find flight prices for as low as $358. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $410 per ticket.

How have Louisville to Milwaukee flight prices changed over time?

As of August 2025, prices for Louisville to Milwaukee flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Louisville to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Milwaukee (SDF to MKE) flight deals and tips

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

Direct flights

None
There are no direct flights from Louisville to Milwaukee. There are no popular flight routes from Louisville to Milwaukee.
Search flight deals

  • How far is Louisville Intl to Milwaukee-Mitchell by plane?

    There are 349.4 mi between Louisville Intl and Milwaukee-Mitchell. In terms of flight time, this usually takes a little over 4h 04m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Milwaukee?

Best airlines flying from Louisville to Milwaukee

Compare and see reviews for airlines that fly from Louisville to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
7,977 reviews
Search Delta flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Oak Creek
Wauwatosa
Mequon
Glendale
Kohler
Pewaukee
West Bend
Port Washington
Grafton
New Berlin

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Milwaukee. momondo saves you time and could save you money on your trip.

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

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

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

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 Milwaukee from Louisville.

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

If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from Louisville and alert you when they change.

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