What are the cheapest airlines flying from Appleton to Louisville round-trip?

Currently priced at $239, Delta will fly you from Appleton to Louisville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $244. Delta is currently priced 28% below the average price you’ll pay for this route.

What is the cheapest day to fly from Appleton to Louisville?

Travelers seeking maximum savings on their Appleton to Louisville flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Appleton to Louisville?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Appleton to Louisville.

What is the cheapest day to fly round-trip from Appleton to Louisville?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 60%.

What is the cheapest month to fly from Appleton to Louisville?

June is one of the best times of the year to fly to Louisville from Appleton. Prices for June average $335 per person but you can even find prices for as low as $203. The most expensive prices can be found in the month of July. Opting for a June flight can save you 62% on your journey compared to booking in July

What is the cheapest time of day to fly from ATW to SDF?

It’s optimal to fly from Appleton to Louisville at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Appleton-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Louisville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Appleton-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 Appleton-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Appleton to Louisville?

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

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

Yes. Cheapflights offers flight deals from Appleton 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.

$239+ Flights from Appleton to Louisville

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Cheap flight deals from Appleton to Louisville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$239 (Delta)
Popular in	July
Cheapest in	June
Average price	$334

Provider with most accurate pricing for Appleton Intl-Louisville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Appleton Intl-Louisville Intl flights.

Search Deals

From Appleton Intl to Louisville Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in January 2025

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Find flight deals from Appleton to Louisville

Cheapest flights from Appleton to Louisville
Explore the most affordable flight options available from Appleton to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Wed 2/511:30 amATW - SDF

1 stop5h 05mDelta

Sun 2/95:01 pmSDF - ATW

1 stop6h 47mDelta

Deal found 1/21

$239

Wed 2/55:38 amATW - SDF

2 stops8h 22mAmerican Airlines

Sun 2/96:00 pmSDF - ATW

1 stop6h 22mAmerican Airlines

Deal found 1/21

$244

Thu 2/206:00 amATW - SDF

2 stops16h 46mMultiple Airlines

Fri 2/219:18 amSDF - ATW

1 stop6h 30mMultiple Airlines

Deal found 1/20

$456

Best flights from Appleton to Louisville
Discover carefully curated flight deals from Appleton to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 21, 2025.

Wed 2/511:30 amATW - SDF

1 stop5h 05mDelta

Sun 2/95:01 pmSDF - ATW

1 stop6h 47mDelta

Deal found 1/21

$239

Wed 2/55:38 amATW - SDF

2 stops8h 22mAmerican Airlines

Sun 2/96:00 pmSDF - ATW

1 stop6h 22mAmerican Airlines

Deal found 1/21

$244

Thu 2/206:00 amATW - SDF

2 stops16h 46mMultiple Airlines

Fri 2/219:18 amSDF - ATW

1 stop6h 30mMultiple Airlines

Deal found 1/20

$456

Last-minute flights from Appleton to Louisville
Discover last-minute flight deals from Appleton to Louisville. Data last updated January 21, 2025 and is based on user searches.

Mon 1/274:20 pmATW - SDF

1 stop6h 05mDelta

Wed 1/294:39 pmSDF - ATW

1 stop5h 46mDelta

Deal found 1/21

$653

Mon 1/277:41 amATW - SDF

2 stops9h 06mAmerican Airlines

Wed 1/296:35 amSDF - ATW

1 stop5h 37mAmerican Airlines

Deal found 1/21

$658

Wed 2/511:30 amATW - SDF

1 stop5h 05mDelta

Sun 2/95:01 pmSDF - ATW

1 stop6h 47mDelta

Deal found 1/21

$239

Wed 2/55:38 amATW - SDF

2 stops8h 22mAmerican Airlines

Sun 2/96:00 pmSDF - ATW

1 stop6h 22mAmerican Airlines

Deal found 1/21

$244

Thu 2/206:00 amATW - SDF

2 stops16h 46mMultiple Airlines

Fri 2/219:18 amSDF - ATW

1 stop6h 30mMultiple Airlines

Deal found 1/20

$456

Find flights from Appleton to Louisville within your budget

Fly from

Fly to

Route

Depart

Return

Price

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Wed 2/5

11:30 am-5:35 pm

1 stop5h 05m

Louisville Intl

Sun 2/9

5:01 pm-10:48 pm

1 stop6h 47m

$239

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Wed 2/5

5:38 am-3:00 pm

2 stops8h 22m

Louisville Intl

Sun 2/9

6:00 pm-11:22 pm

1 stop6h 22m

$244

AppletonLouisville

ATW - SDF

ATWSDF

Appleton Intl

Thu 2/20

6:00 am-11:46 pm

2 stops16h 46m

Louisville Intl

Fri 2/21

9:18 am-2:48 pm

1 stop6h 30m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from Appleton to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Louisville in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust 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 Appleton-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Louisville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Appleton-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 Appleton-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 Appleton to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Appleton 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.

Travel insights for flights from Appleton to Louisville

Get recent, data-driven insights about flights from Appleton to Louisville including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Appleton to Louisville (average of $299). Flying from Appleton to Louisville in April is currently the most expensive (average of $369). 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.

Rainfall in Louisville by month

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

To help decide which airline to fly from Appleton to Louisville, see what other customers have to say about Delta and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,521 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,521 reviews

Delta

8.0

Very good

8,521 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,521 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Appleton to Louisville round-trip?
Currently priced at $239, Delta will fly you from Appleton to Louisville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $244. Delta is currently priced 28% below the average price you’ll pay for this route.
Can I find deals for flights from Appleton to Louisville that include hotel bookings?
Yes. In addition to deals on Appleton to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Appleton to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Louisville.
Can I find deals for business class flights from Appleton to Louisville?
Yes. Cheapflights offers flight deals from Appleton 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 Appleton to Louisville?
Currently, January is the cheapest month in which you can book a flight from Appleton to Louisville (average of $299). Flying from Appleton to Louisville in April is currently the most expensive (average of $369). 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

Jeffersonville

Corydon

Elizabethtown

Bardstown

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Top 3 airlines flying from Appleton to Louisville

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$175	Average$288	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$218	Average$360	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$241	Average$327	FlexibilityNo cancel fee	On-time69%

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$239+ Cheap flights from Appleton to Louisville (ATW - 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Appleton to Louisville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Appleton to Louisville

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Appleton to Louisville

Cheapest flights from Appleton to LouisvilleExplore the most affordable flight options available from Appleton to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Explore the most affordable flight options available from Appleton to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Find flights from Appleton to Louisville within your budget

Compare providers for flights from Appleton 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 Appleton to Louisville in January.

Best time to book a flight from Appleton to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Appleton with our price prediction graph.

Travel insights for flights from Appleton to Louisville

Get recent, data-driven insights about flights from Appleton to Louisville including ideal travel times, pricing trends, and more.

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

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

Reviews of airlines servicing Louisville

Related info for your journey

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

What are the cheapest airlines flying from Appleton to Louisville round-trip?

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

How can I find direct flights from Appleton to Louisville?

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

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

Traveling to a place near Appleton?

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Alternative routes for Appleton to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Appleton to Louisville

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Cheapest flights from Appleton to Louisville
Explore the most affordable flight options available from Appleton to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.