ATW - SDF

$229 Find Cheap Flights from Appleton to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$319
Typical prices: $288-$444
Delta
Mon 11/19Thu 11/22
ATW - SDF • 1 stop
Cheapest one-way
$229
Typical prices: $180-$333
Delta
Sat 10/27
ATW - SDF • 1 stop
When to travel
February
Cheapest • 26% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $311 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 21m (one-way)
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Flight Deals

Cheap Flights from Appleton to Louisville (ATW-SDF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Appleton to Louisville

Thu, Nov 19 - Sun, Nov 22
Delta Logo
7:00 am - 2:24 pmATW  Appleton Intl-SDF Louisville Intl
6h 24m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:14 pm - 5:58 pmSDF  Louisville Intl-ATW Appleton Intl
3h 44m1 stop Detroit Metropolitan Wayne County
$319Delta
Fri, Nov 6 - Sat, Nov 7
United Airlines Logo
4:55 pm - 10:30 pmATW  Appleton Intl-SDF Louisville Intl
4h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 12:15 pmSDF  Louisville Intl-ATW Appleton Intl
6h 15m1 stop Chicago O'Hare Intl
$319United Airlines
Fri, Oct 30 - Sun, Nov 1
United Airlines Logo
4:47 pm - 10:30 pmATW  Appleton Intl-SDF Louisville Intl
4h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 12:15 pmSDF  Louisville Intl-ATW Appleton Intl
6h 15m1 stop Chicago O'Hare Intl
$334United Airlines
Fri, Oct 30 - Sun, Nov 1
Delta Logo
5:35 pm - 10:51 pmATW  Appleton Intl-SDF Louisville Intl
4h 16m1 stop Minneapolis St Paul
Delta Logo
7:55 am - 10:26 amSDF  Louisville Intl-ATW Appleton Intl
3h 31m1 stop Detroit Metropolitan Wayne County
$389Delta
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
12:28 pm - 7:11 pmATW  Appleton Intl-SDF Louisville Intl
5h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
9:04 am - 11:43 amSDF  Louisville Intl-ATW Appleton Intl
3h 39m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
2:36 pm - 8:31 pmATW  Appleton Intl-SDF Louisville Intl
4h 55m1 stop Chicago O'Hare Intl
United Airlines Logo
10:25 am - 1:57 pmSDF  Louisville Intl-ATW Appleton Intl
4h 32m1 stop Chicago O'Hare Intl
$409United Airlines
Fri, Oct 9 - Tue, Oct 13
Delta Logo
7:00 am - 1:53 pmATW  Appleton Intl-SDF Louisville Intl
5h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:38 pm - 9:15 pmSDF  Louisville Intl-ATW Appleton Intl
4h 37m1 stop Detroit Metropolitan Wayne County
$454Delta
Fri, Oct 9 - Tue, Oct 13
Multiple Airlines Logo
7:11 pm - 8:31 pmATW  Appleton Intl-SDF Louisville Intl
24h 20m2 stops Fort Lauderdale Raleigh-Durham
Multiple Airlines Logo
3:56 pm - 5:30 pmSDF  Louisville Intl-ATW Appleton Intl
26h 34m1 stop Orlando Sanford Intl
$488Multiple Airlines
Fri, Nov 6 - Sat, Nov 7
American Airlines Logo
5:40 am - 12:43 pmATW  Appleton Intl-SDF Louisville Intl
6h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
7:30 am - 5:43 pmSDF  Louisville Intl-ATW Appleton Intl
11h 13m2 stops Philadelphia Chicago O'Hare Intl
$497American Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
7:15 am - 5:36 pmATW  Appleton Intl-SDF Louisville Intl
9h 21m1 stop Orlando Sanford Intl
Multiple Airlines Logo
9:09 pm - 10:31 amSDF  Louisville Intl-ATW Appleton Intl
38h 22m2 stops Tampa Fort Lauderdale
$507Multiple Airlines
Booking Insights

Price, demand and travel trends for Appleton to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Appleton to Louisville?

Round-trip flights from Appleton to Louisville typically range from $288 to $444. The lowest price found in the past 5 days was $319, on Delta.

What's the cheapest day of the week to fly from Appleton to Louisville?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Appleton to Louisville. It’s 15% cheaper than the average day, while Monday is the most expensive, with prices 74% higher.

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Key details for Appleton to Louisville flights

Low season

December

Cheapest flight

$229
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way flight from Appleton to Louisville

When to book flights from Appleton to Louisville

Are your dates flexible? Find out the best times to travel from Appleton to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Appleton to Louisville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Appleton to Louisville?

    Only Economy Class is available on flights from Appleton to Louisville.

  • How long is a flight from Appleton to Louisville?

    There are currently no nonstop flights available from Appleton to Louisville. Flights with 1 layover take between 3h 53m and 5h 10m in total, depending on the connection.

  • Do I need a passport to fly from Appleton to Louisville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Appleton to Louisville flight?

    Round-trip flights from Appleton to Louisville range from $288 to $444, with an average of $338 over the past 12 months. Anything below $288 counts as a good deal.

  • Have flight prices from Appleton to Louisville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,611. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Appleton to Louisville looking right now?

    One-way fares from Appleton to Louisville are currently higher than usual. Average one-way flight prices are about $310, which is 52% above the typical average for this route.

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from Appleton to Louisville?

    Flights from Appleton to Louisville usually depart from Appleton Intl (ATW) and arrive at Louisville Intl (SDF).

  • Which airports do connecting flights from Appleton to Louisville pass through?

    One-stop flights from Appleton to Louisville most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 80% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 2% of one-stop connections
    • Minneapolis St Paul (MSP) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Appleton to Louisville?

    Yes. Flexible dates can save you up to 52% on flights from Appleton to Louisville. Friday is the cheapest departure day at $288 round-trip on average, while Monday is the most expensive at $591, a difference of $303.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Appleton to Louisville?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 3h 53m, compared with 4h 21m via Chicago O'Hare Intl (ORD) and 4h 27m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between Appleton and Louisville?

    Louisville is 1 hour ahead of Appleton (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

Your guide to booking Appleton to Louisville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $288, about $303 less than Monday fares (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Appleton to Louisville trip for February. Fares historically average $249 round-trip in that month - typically $245 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.

    • Baymont by Wyndham Louisville Airport South
    • Crowne Plaza Louisville Airport Expo Ctr By IHG
    • Fairfield by Marriott Inn & Suites Louisville Airport

More options for your flight from Appleton to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Car rentals in Louisville
Hotels in Louisville
Vacations in Louisville