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Cheap flights from Louisville to Appleton from $280

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Appleton departing on 5/28. 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 Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:33 am - 8:51 am
SDF
-
ATW
23h 18m
1 stop
Multiple Airlines Logo
6:30 am - 8:28 am
ATW
-
SDF
24h 58m
1 stop
$280Multiple Airlines
Thu, May 28 - Sun, May 31
Delta Logo
7:50 am - 10:28 am
SDF
-
ATW
3h 38m
1 stop
Delta Logo
5:30 am - 11:53 am
ATW
-
SDF
5h 23m
1 stop
$289Delta
Tue, May 26 - Sat, May 30
American Airlines Logo
3:22 pm - 11:37 pm
SDF
-
ATW
9h 15m
2 stops
American Airlines Logo
6:00 am - 12:41 pm
ATW
-
SDF
5h 41m
1 stop
$294American Airlines
Tue, May 26 - Sat, May 30
American Airlines Logo
3:22 pm - 11:37 pm
SDF
-
ATW
9h 15m
2 stops
American Airlines Logo
5:35 am - 3:03 pm
ATW
-
SDF
8h 28m
2 stops
$300American Airlines
Tue, May 26 - Sat, May 30
United Airlines Logo
6:00 am - 10:03 am
SDF
-
ATW
5h 03m
1 stop
United Airlines Logo
8:00 am - 1:35 pm
ATW
-
SDF
4h 35m
1 stop
$304United Airlines
Fri, May 22 - Sun, May 24
American Airlines Logo
7:16 am - 12:09 pm
SDF
-
ATW
5h 53m
1 stop
American Airlines Logo
5:35 am - 5:12 pm
ATW
-
SDF
10h 37m
2 stops
$309American Airlines
Fri, May 22 - Sun, May 24
American Airlines Logo
6:55 pm - 12:10 am
SDF
-
ATW
6h 15m
1 stop
American Airlines Logo
5:00 am - 5:36 pm
ATW
-
SDF
11h 36m
2 stops
$319American Airlines
Sat, Jul 11 - Wed, Jul 15
American Airlines Logo
1:43 pm - 11:40 pm
SDF
-
ATW
10h 57m
2 stops
American Airlines Logo
6:30 pm - 12:23 am
ATW
-
SDF
4h 53m
1 stop
$324American Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
1:43 pm - 11:40 pm
SDF
-
ATW
10h 57m
2 stops
American Airlines Logo
5:40 am - 3:54 pm
ATW
-
SDF
9h 14m
2 stops
$329American Airlines
Sat, May 16 - Wed, May 20
United Airlines Logo
9:00 am - 11:46 am
SDF
-
ATW
3h 46m
1 stop
United Airlines Logo
3:47 pm - 8:36 pm
ATW
-
SDF
3h 49m
1 stop
$359United Airlines
Sat, Aug 22 - Wed, Aug 26

Delta flights from Louisville to Appleton

Our best Delta deals on Louisville to Appleton flight tickets
Delta
May 26
SDF7:50 amLouisville Intl
3h 38m
1 stop
ATW10:28 amAppleton Intl
May 30
ATW5:30 amAppleton Intl
5h 23m
1 stop
SDF11:53 amLouisville Intl
$289
Delta
May 20
SDF7:49 pmLouisville Intl
4h 05m
1 stop
ATW10:54 pmAppleton Intl
May 21
ATW7:00 amAppleton Intl
5h 51m
1 stop
SDF1:51 pmLouisville Intl
$466
Delta
May 18
SDF5:47 pmLouisville Intl
6h 01m
1 stop
ATW10:48 pmAppleton Intl
May 19
ATW12:32 pmAppleton Intl
5h 36m
1 stop
SDF7:08 pmLouisville Intl
$557

United Airlines flights from Louisville to Appleton

Our best United Airlines deals on Louisville to Appleton flight tickets
United Airlines
May 22
SDF6:00 amLouisville Intl
5h 03m
1 stop
ATW10:03 amAppleton Intl
May 24
ATW8:00 amAppleton Intl
4h 35m
1 stop
SDF1:35 pmLouisville Intl
$304
United Airlines
May 14
SDF9:10 amLouisville Intl
3h 43m
1 stop
ATW11:53 amAppleton Intl
May 17
ATW5:38 pmAppleton Intl
5h 18m
1 stop
SDF11:56 pmLouisville Intl
$319
United Airlines
Aug 22
SDF9:00 amLouisville Intl
3h 46m
1 stop
ATW11:46 amAppleton Intl
Aug 26
ATW3:47 pmAppleton Intl
3h 49m
1 stop
SDF8:36 pmLouisville Intl
$359

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Appleton 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 May 4, 2026.
Use the filters below to find and compare flights from Louisville to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Thu 5/28

10:33 am-8:51 am

1 stop23h 18m

Appleton Intl

Sun 5/31

6:30 am-8:28 am

1 stop24h 58m

$280

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Tue 5/26

7:50 am-10:28 am

1 stop3h 38m

Appleton Intl

Sat 5/30

5:30 am-11:53 am

1 stop5h 23m

$289

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Tue 5/26

3:22 pm-11:37 pm

2 stops9h 15m

Appleton Intl

Sat 5/30

6:00 am-12:41 pm

1 stop5h 41m

$294

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Tue 5/26

3:22 pm-11:37 pm

2 stops9h 15m

Appleton Intl

Sat 5/30

5:35 am-3:03 pm

2 stops8h 28m

$300

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Fri 5/22

6:00 am-10:03 am

1 stop5h 03m

Appleton Intl

Sun 5/24

8:00 am-1:35 pm

1 stop4h 35m

$304

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Fri 5/22

7:16 am-12:09 pm

1 stop5h 53m

Appleton Intl

Sun 5/24

5:35 am-5:12 pm

2 stops10h 37m

$309

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 7/11

6:55 pm-12:10 am

1 stop6h 15m

Appleton Intl

Wed 7/15

5:00 am-5:36 pm

2 stops11h 36m

$319

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 5/16

1:43 pm-11:40 pm

2 stops10h 57m

Appleton Intl

Wed 5/20

6:30 pm-12:23 am

1 stop4h 53m

$324

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 5/16

1:43 pm-11:40 pm

2 stops10h 57m

Appleton Intl

Wed 5/20

5:40 am-3:54 pm

2 stops9h 14m

$329
Quickest round-trip

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 8/22

9:00 am-11:46 am

1 stop3h 46m

Appleton Intl

Wed 8/26

3:47 pm-8:36 pm

1 stop3h 49m

$359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Appleton from

How to get the cheapest flight ticket from Louisville to Appleton

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 airlines fly to Appleton?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Appleton from Louisville according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Appleton. Keep in mind that there are 3 different airlines that fly to Appleton on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Appleton

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

Cheap Louisville to Appleton (SDF to ATW) flight deals and tips

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

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from Louisville to Appleton takes 4h 00m
There are no direct flights from Louisville to Appleton. There are no popular flight routes from Louisville to Appleton.
Search flight deals

Frequently asked questions about flying from Louisville to Appleton

  • How far is Louisville Intl to Appleton Intl by plane?

    The straight-line distance from Louisville Intl to Appleton Intl is 437.5 mi. A reasonable flight in good conditions will take 4h 00m.

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

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

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

  • How old do you have to be to fly from Louisville Intl Airport to Appleton Intl 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 Appleton Intl Airport.

  • What documentation or ID do you need to fly to Appleton Intl Airport?

    The necessary travel and health documents for your Appleton Intl Airport 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.

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

Best airlines flying from Louisville to Appleton

Compare and see reviews for airlines that fly from Louisville to Appleton with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $228Free CancellationRating
7.9
8,460 reviews
Search Delta flights

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Fond du Lac
Neenah
Waupaca
Elkhart Lake
Plymouth

Why use momondo?

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

It is quick and easy to find Louisville to Appleton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Appleton that suits you.

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

Flights from Louisville to Appleton 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 Appleton?

momondo helps you find the best flight between Louisville and Appleton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Appleton trip

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