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Appleton

$176+ Cheap flights from Louisville to Appleton (SDF - ATW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Louisville to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Appleton (ATW). 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 June 12, 2025.

Round-trip from

$254
(American Airlines)

One-way from

$176
(Delta)
From Louisville Intl to Appleton Intl
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One-way flight from Louisville Intl to Appleton Intl
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Find flight deals from Louisville to Appleton

Cheapest flights from Louisville to Appleton
Explore the most affordable flight options available from Louisville to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 6/247:00 amSDF - ATW
1 stop3h 20mAmerican Airlines
Mon 6/306:15 pmATW - SDF
1 stop3h 44mAmerican Airlines
Deal found 6/11$254
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/278:19 pmSDF - ATW
1 stop12h 05mAllegiant Air
Tue 7/17:00 amATW - SDF
1 stop9h 10mAllegiant Air
Deal found 6/12$283
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:03 amSDF - ATW
2 stops34h 37mMultiple Airlines
Thu 7/37:00 amATW - SDF
2 stops28h 31mMultiple Airlines
Deal found 6/10$335
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:10 amSDF - ATW
1 stop4h 58mUnited Airlines
Sun 6/152:43 pmATW - SDF
1 stop6h 31mUnited Airlines
Deal found 6/11$427
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:44 pmSDF - ATW
1 stop3h 50mDelta
Sun 6/156:25 amATW - SDF
1 stop4h 39mDelta
Deal found 6/11$451

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Louisville to Appleton that are best for you.

Fly from

Louisville

Fly to

Appleton

Route

Depart

Return

Price

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Tue 6/24

7:00 am-9:20 am

1 stop3h 20m

Appleton Intl

Mon 6/30

6:15 pm-10:59 pm

1 stop3h 44m

$254

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Fri 6/27

8:19 pm-7:24 am

1 stop12h 05m

Appleton Intl

Tue 7/1

7:00 am-5:10 pm

1 stop9h 10m

$283

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Tue 6/24

5:03 am-2:40 pm

2 stops34h 37m

Appleton Intl

Thu 7/3

7:00 am-12:31 pm

2 stops28h 31m

$335

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Thu 7/10

8:40 am-12:18 pm

1 stop4h 38m

Appleton Intl

Thu 7/10

3:45 pm-10:14 pm

1 stop5h 29m

$445

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 8/16

7:50 am-10:28 am

1 stop3h 38m

$176

LouisvilleAppleton

SDF - ATW

SDFATW

Louisville Intl

Sat 8/16

8:14 pm-12:15 pm

2 stops17h 01m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Louisville to Appleton

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Appleton (average of $314). Flying from Louisville to Appleton in March is currently the most expensive (average of $421). 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.

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

Find hourly flight availability from Louisville to Appleton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Appleton at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

Rainfall in Appleton by month

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

In terms of precipitation, rainfall in Appleton ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Appleton when rainfall is around 1.1 in.

Temperature in Appleton by month

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

If weather is an important factor for your trip to Appleton, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Appleton. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Louisville to Appleton, such as Delta, United Airlines and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville to Appleton. 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 Louisville to Appleton round-trip?

    Our cheapest airline available from Louisville to Appleton is American Airlines. Our recent data shows that you can find tickets from as low as $254 on this airline. Additional options worth looking into are Allegiant Air and United Airlines, starting at $283 and $445 round-trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Appleton 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 Louisville to Appleton?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Appleton (average of $314). Flying from Louisville to Appleton in March is currently the most expensive (average of $421). 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
Neenah
Fond du Lac

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Top 2 airlines flying from Louisville to Appleton

Discover the top 2 airlines that operate flights from Louisville to Appleton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$267FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$353FlexibilityNo cancel feeOn-time71%

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