How does KAYAK find such low prices on flights from Kentucky to Appleton?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Appleton.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Appleton?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Appleton from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kentucky to Appleton?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Appleton with an airline and back to Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Appleton?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Appleton from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$265 CHEAP FLIGHTS from Kentucky to Appleton

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Flight Deals

Cheap Flights from Kentucky to Appleton

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

Round-trip

Recent round-trip flight deals from Kentucky to Appleton

Thu, Dec 10 - Sat, Dec 12

6:47 pm - 11:59 pmSDF Louisville Intl-ATW Appleton Intl

6h 12m1 stop Chicago O'Hare Intl

7:04 am - 1:15 pmATW Appleton Intl-SDF Louisville Intl

5h 11m1 stop Chicago O'Hare Intl

$265American Airlines

Thu, Dec 10 - Sat, Dec 12

7:41 am - 10:40 amSDF Louisville Intl-ATW Appleton Intl

3h 59m1 stop Detroit Metropolitan Wayne County

11:20 am - 11:02 pmATW Appleton Intl-SDF Louisville Intl

10h 42m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$270Delta

Mon, Nov 23 - Wed, Dec 2

7:50 am - 10:28 amSDF Louisville Intl-ATW Appleton Intl

3h 38m1 stop Detroit Metropolitan Wayne County

5:18 am - 11:57 amATW Appleton Intl-SDF Louisville Intl

5h 39m1 stop Atlanta Hartsfield-Jackson

$292Delta

Fri, Nov 27 - Wed, Dec 2

5:59 pm - 10:17 pmSDF Louisville Intl-ATW Appleton Intl

5h 18m1 stop Atlanta Hartsfield-Jackson

5:39 pm - 11:02 pmATW Appleton Intl-SDF Louisville Intl

4h 23m1 stop Minneapolis St Paul

$292Delta

Wed, Nov 11 - Sun, Nov 15

11:05 am - 3:46 pmLEX Lexington Blue Grass-ATW Appleton Intl

5h 41m1 stop Chicago O'Hare Intl

4:55 pm - 11:54 pmATW Appleton Intl-LEX Lexington Blue Grass

5h 59m1 stop Chicago O'Hare Intl

$343United Airlines

Wed, Nov 11 - Sun, Nov 15

7:00 am - 12:15 pmSDF Louisville Intl-ATW Appleton Intl

6h 15m1 stop Chicago O'Hare Intl

9:50 am - 5:02 pmATW Appleton Intl-SDF Louisville Intl

6h 12m1 stop Chicago O'Hare Intl

$343United Airlines

Wed, Nov 11 - Sun, Nov 15

10:33 am - 5:43 pmLEX Lexington Blue Grass-ATW Appleton Intl

8h 10m2 stops Charlotte Douglas Chicago O'Hare Intl

6:18 pm - 11:48 pmATW Appleton Intl-LEX Lexington Blue Grass

4h 30m1 stop Chicago O'Hare Intl

$348American Airlines

Sat, Feb 6 - Tue, Feb 9

1:50 pm - 7:19 pmLEX Lexington Blue Grass-ATW Appleton Intl

6h 29m1 stop Chicago O'Hare Intl

9:25 am - 5:22 pmATW Appleton Intl-LEX Lexington Blue Grass

6h 57m1 stop Chicago O'Hare Intl

$355United Airlines

Fri, Nov 13 - Mon, Nov 16

1:18 pm - 12:07 amLEX Lexington Blue Grass-ATW Appleton Intl

11h 49m2 stops Charlotte Douglas Chicago O'Hare Intl

6:18 pm - 11:48 pmATW Appleton Intl-LEX Lexington Blue Grass

4h 30m1 stop Chicago O'Hare Intl

$502American Airlines

Wed, Nov 11 - Sun, Nov 15

8:59 am - 5:43 pmLEX Lexington Blue Grass-ATW Appleton Intl

9h 44m2 stops Charlotte Douglas Chicago O'Hare Intl

5:40 am - 5:27 pmATW Appleton Intl-LEX Lexington Blue Grass

10h 47m2 stops Chicago O'Hare Intl Charlotte Douglas

$552American Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$265

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly with an average 1% increase in price.

Flight from Louisville to Appleton

How does KAYAK find such low prices on flights from Kentucky to Appleton?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to Appleton.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Appleton?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Appleton from Kentucky is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kentucky to Appleton?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Appleton with an airline and back to Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to Appleton?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Appleton from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.