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

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 Sioux Falls.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls 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 Sioux Falls?

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 Sioux Falls 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 Sioux Falls?

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 Sioux Falls from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$339 CHEAP FLIGHTS from Kentucky to Sioux Falls

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Flight Deals

Cheap Flights from Kentucky to Sioux Falls

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kentucky to Sioux Falls

Sat, Nov 21 - Tue, Nov 24

3:24 pm - 8:04 pmSDF Louisville Intl-FSD Sioux Falls Joe Foss Field

5h 40m1 stop Denver Intl

7:48 am - 1:35 pmFSD Sioux Falls Joe Foss Field-SDF Louisville Intl

4h 47m1 stop Chicago O'Hare Intl

$339United Airlines

Sat, Nov 14 - Wed, Nov 18

9:00 am - 2:34 pmLEX Lexington Blue Grass-FSD Sioux Falls Joe Foss Field

6h 34m1 stop Chicago O'Hare Intl

1:20 pm - 10:36 pmFSD Sioux Falls Joe Foss Field-LEX Lexington Blue Grass

8h 16m1 stop Denver Intl

$369United Airlines

Sat, Nov 14 - Wed, Nov 18

8:00 am - 12:35 pmSDF Louisville Intl-FSD Sioux Falls Joe Foss Field

5h 35m1 stop Denver Intl

5:55 am - 2:22 pmFSD Sioux Falls Joe Foss Field-SDF Louisville Intl

7h 27m1 stop Denver Intl

$369United Airlines

Sat, Nov 14 - Wed, Nov 18

11:26 am - 8:54 pmLEX Lexington Blue Grass-FSD Sioux Falls Joe Foss Field

10h 28m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:08 pm - 10:36 pmFSD Sioux Falls Joe Foss Field-LEX Lexington Blue Grass

8h 28m1 stop Dallas/Fort Worth

$374American Airlines

Sat, Nov 14 - Wed, Nov 18

1:32 pm - 8:54 pmSDF Louisville Intl-FSD Sioux Falls Joe Foss Field

8h 22m2 stops Chicago O'Hare Intl Dallas/Fort Worth

7:00 am - 12:43 pmFSD Sioux Falls Joe Foss Field-SDF Louisville Intl

4h 43m1 stop Chicago O'Hare Intl

$374American Airlines

Sat, Nov 14 - Wed, Nov 18

10:38 am - 7:56 pmLEX Lexington Blue Grass-FSD Sioux Falls Joe Foss Field

10h 18m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

5:25 am - 5:09 pmFSD Sioux Falls Joe Foss Field-LEX Lexington Blue Grass

10h 44m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$379Delta

Sat, Feb 6 - Tue, Feb 9

1:50 pm - 6:38 pmLEX Lexington Blue Grass-FSD Sioux Falls Joe Foss Field

5h 48m1 stop Chicago O'Hare Intl

7:30 am - 1:15 pmFSD Sioux Falls Joe Foss Field-LEX Lexington Blue Grass

4h 45m1 stop Chicago O'Hare Intl

$420United Airlines

Sat, Feb 6 - Tue, Feb 9

6:00 am - 10:44 amLEX Lexington Blue Grass-FSD Sioux Falls Joe Foss Field

5h 44m1 stop Chicago O'Hare Intl

5:50 am - 1:15 pmFSD Sioux Falls Joe Foss Field-LEX Lexington Blue Grass

6h 25m1 stop Chicago O'Hare Intl

$420United Airlines

Sat, Nov 21 - Tue, Nov 24

3:27 pm - 12:55 amSDF Louisville Intl-FSD Sioux Falls Joe Foss Field

10h 28m2 stops Charlotte Douglas Chicago O'Hare Intl

7:07 am - 12:43 pmFSD Sioux Falls Joe Foss Field-SDF Louisville Intl

4h 36m1 stop Chicago O'Hare Intl

$580American Airlines

Sat, Nov 14 - Wed, Nov 18

8:00 am - 2:53 pmSDF Louisville Intl-FSD Sioux Falls Joe Foss Field

7h 53m2 stops Charlotte Douglas Chicago O'Hare Intl

6:00 am - 5:12 pmFSD Sioux Falls Joe Foss Field-SDF Louisville Intl

10h 12m2 stops Dallas/Fort Worth Charlotte Douglas

$585American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$339

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 6% increase in price.

Flight from Louisville to Sioux Falls

How does KAYAK find such low prices on flights from Kentucky to Sioux Falls?
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 Sioux Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Sioux Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux Falls 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 Sioux Falls?
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 Sioux Falls 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 Sioux Falls?
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 Sioux Falls from Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.