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$299+ Cheap flights from Wausau to Louisville (CWA - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
CWA — SDF
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Wausau to Louisville

Cheapest flights from Wausau to Louisville
Explore the most affordable flight options available from Wausau to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:19 pm
CWA
-
SDF
1 stop5h 50m
Delta
Sat 3/2812:34 pm
SDF
-
CWA
1 stop4h 02m
Delta
Deal found 3/12$299
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:35 pm
CWA
-
SDF
1 stop7h 05m
United Airlines
Sat 7/49:00 am
SDF
-
CWA
1 stop6h 00m
United Airlines
Deal found 3/12$437
This American Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:31 am
CWA
-
SDF
1 stop4h 47m
American Airlines
Sun 4/57:30 am
SDF
-
CWA
1 stop4h 31m
American Airlines
Deal found 3/11$462
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:20 am
CWA
-
SDF
1 stop5h 10m
American Airlines
Sat 3/285:00 am
SDF
-
CWA
2 stops7h 01m
American Airlines
Deal found 3/12$479

Find flight deals from Wausau to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Wausau (CWA) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$299
(Delta)
Provider with most accurate pricing for Wausau Central Wisconsin-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wausau Central Wisconsin-Louisville Intl flights.
Search Deals
From Wausau Central Wisconsin to Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wausau to Louisville 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, Cheapflights users made 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Wausau to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Thu 3/26

4:19 pm-11:09 pm

1 stop5h 50m

Louisville Intl

Sat 3/28

12:34 pm-3:36 pm

1 stop4h 02m

$299

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Tue 6/30

2:35 pm-10:30 pm

1 stop6h 55m

Louisville Intl

Sat 7/4

5:35 am-10:10 am

1 stop5h 35m

$437
Quickest round-trip

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Fri 4/3

11:31 am-5:18 pm

1 stop4h 47m

Louisville Intl

Sun 4/5

7:30 am-11:01 am

1 stop4h 31m

$462

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Thu 3/26

5:20 am-11:30 am

1 stop5h 10m

Louisville Intl

Sat 3/28

5:00 am-11:01 am

2 stops7h 01m

$479
Cheapest one-way
Quickest one-way

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Fri 5/29

4:32 pm-11:52 pm

1 stop6h 20m

$319

WausauLouisville

CWA - SDF

CWASDF

Wausau Central Wisconsin

Fri 5/29

6:30 am-2:37 pm

2 stops31h 07m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Compare providers for flights from Wausau to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wausau to Louisville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wausau-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wausau-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wausau-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wausau-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wausau-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wausau to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Wausau with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wausau to Louisville

What is the cheapest month to book a flight from Wausau to Louisville?

Currently, July is the cheapest month in which you can book a flight from Wausau to Louisville (average of $210). Flying from Wausau to Louisville in March is currently the most expensive (average of $294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Wausau to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wausau to Louisville?

    For as low as $299, Delta can have you in Louisville from Wausau in 5h 50m. Wausau and Louisville are separated by a distance of 499 mi.

  • Can I find deals for flights from Wausau to Louisville that include hotel bookings?

    Yes. In addition to deals on Wausau to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wausau to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wausau to Louisville.

  • Can I find deals for business class flights from Wausau to Louisville?

    Yes. Cheapflights offers flight deals from Wausau to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wausau to Louisville?

    Currently, July is the cheapest month in which you can book a flight from Wausau to Louisville (average of $210). Flying from Wausau to Louisville in March is currently the most expensive (average of $294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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