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

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 Denver.

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

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

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 Denver 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 Denver?

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

$110 CHEAP FLIGHTS from Kentucky to Denver

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Flight Deals

Cheap Flights from Kentucky to Denver

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Kentucky to Denver

Mon, Nov 16 - Thu, Nov 19

6:23 pm - 8:24 amSDF Louisville Intl-DEN Denver Intl

16h 01m1 stop Tampa St. Petersburg

6:05 am - 10:59 amDEN Denver Intl-SDF Louisville Intl

26h 54m1 stop New Orleans Louis Armstrong

$247Multiple Airlines

Mon, Nov 16 - Thu, Nov 19

6:23 pm - 8:24 amSDF Louisville Intl-DEN Denver Intl

16h 01m1 stop Tampa St. Petersburg

6:30 am - 10:59 amDEN Denver Intl-SDF Louisville Intl

26h 29m2 stops Dallas/Fort Worth New Orleans Louis Armstrong

$268Multiple Airlines

Fri, Nov 6 - Tue, Nov 10

5:30 am - 10:26 amPAH Paducah Barkley Regional-DEN Denver Intl

5h 56m1 stop Chicago O'Hare Intl

7:45 am - 1:41 pmDEN Denver Intl-PAH Paducah Barkley Regional

4h 56m1 stop Chicago O'Hare Intl

$324United Airlines

Wed, Nov 11 - Sat, Nov 14

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Tue, Oct 27 - Thu, Nov 5

2:25 pm - 7:37 pmLEX Lexington Blue Grass-DEN Denver Intl

7h 12m1 stop Charlotte Douglas

4:04 pm - 11:59 pmDEN Denver Intl-LEX Lexington Blue Grass

5h 55m1 stop Charlotte Douglas

$358American Airlines

Tue, Oct 20 - Mon, Nov 2

5:29 am - 8:33 amLEX Lexington Blue Grass-DEN Denver Intl

5h 04m1 stop Chicago O'Hare Intl

7:15 am - 4:15 pmDEN Denver Intl-LEX Lexington Blue Grass

7h 00m1 stop Charlotte Douglas

$359American Airlines

Fri, Oct 30 - Sun, Nov 1

5:59 pm - 10:32 pmLEX Lexington Blue Grass-DEN Denver Intl

6h 33m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:27 pmDEN Denver Intl-LEX Lexington Blue Grass

6h 27m1 stop Atlanta Hartsfield-Jackson

$359Delta

Sat, Nov 21 - Fri, Nov 27

10:38 am - 5:10 pmLEX Lexington Blue Grass-DEN Denver Intl

8h 32m1 stop Detroit Metropolitan Wayne County

6:10 am - 2:05 pmDEN Denver Intl-LEX Lexington Blue Grass

5h 55m1 stop Detroit Metropolitan Wayne County

$359Delta

Wed, Oct 28 - Wed, Nov 4

10:40 am - 11:40 amSDF Louisville Intl-DEN Denver Intl

3h 00mnonstop

6:20 pm - 10:55 pmDEN Denver Intl-SDF Louisville Intl

2h 35mnonstop

$397Southwest

Thu, Oct 22 - Mon, Nov 2

11:05 am - 12:05 pmSDF Louisville Intl-DEN Denver Intl

3h 00mnonstop

1:10 pm - 5:30 pmDEN Denver Intl-SDF Louisville Intl

2h 20mnonstop

$397Southwest

Recent last minute flight deals from Kentucky to Denver

Sat, Oct 3 - Sat, Oct 10

10:13 am - 3:17 pmSDF Louisville Intl-DEN Denver Intl

7h 04m1 stop Chicago O'Hare Intl

2:49 pm - 11:59 pmDEN Denver Intl-SDF Louisville Intl

7h 10m1 stop Chicago O'Hare Intl

$439United Airlines

Sat, Oct 3 - Fri, Oct 23

9:14 pm - 10:25 amSDF Louisville Intl-DEN Denver Intl

15h 11m1 stop Valparaiso Destin-Ft Walton Beach

1:18 pm - 10:11 amDEN Denver Intl-SDF Louisville Intl

18h 53m1 stop Raleigh-Durham

$443Multiple Airlines

Sat, Oct 3 - Thu, Oct 22

9:14 pm - 10:25 amSDF Louisville Intl-DEN Denver Intl

15h 11m1 stop Valparaiso Destin-Ft Walton Beach

6:05 am - 10:59 amDEN Denver Intl-SDF Louisville Intl

26h 54m1 stop New Orleans Louis Armstrong

$443Multiple Airlines

Thu, Oct 8 - Wed, Oct 14

9:00 am - 10:11 amLEX Lexington Blue Grass-DEN Denver Intl

3h 11mnonstop

4:40 pm - 11:55 pmDEN Denver Intl-LEX Lexington Blue Grass

5h 15m1 stop Chicago O'Hare Intl

$449United Airlines

Mon, Oct 5 - Thu, Oct 15

5:57 pm - 10:58 pmLEX Lexington Blue Grass-DEN Denver Intl

7h 01m1 stop Charlotte Douglas

4:07 pm - 11:57 pmDEN Denver Intl-LEX Lexington Blue Grass

5h 50m1 stop Charlotte Douglas

$459American Airlines

Thu, Oct 8 - Wed, Oct 14

5:00 am - 9:16 amLEX Lexington Blue Grass-DEN Denver Intl

6h 16m1 stop Charlotte Douglas

11:59 pm - 8:47 amDEN Denver Intl-LEX Lexington Blue Grass

6h 48m1 stop Charlotte Douglas

$459American Airlines

Wed, Oct 7 - Mon, Oct 12

6:00 am - 9:36 amLEX Lexington Blue Grass-DEN Denver Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

12:59 am - 10:09 amDEN Denver Intl-LEX Lexington Blue Grass

7h 10m1 stop Atlanta Hartsfield-Jackson

$509Delta

Wed, Oct 7 - Mon, Oct 12

6:00 am - 9:36 amLEX Lexington Blue Grass-DEN Denver Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 11:58 pmDEN Denver Intl-LEX Lexington Blue Grass

4h 58m1 stop Atlanta Hartsfield-Jackson

$509Delta

Tue, Oct 6 - Thu, Nov 12

10:40 am - 11:40 amSDF Louisville Intl-DEN Denver Intl

3h 00mnonstop

1:10 pm - 5:30 pmDEN Denver Intl-SDF Louisville Intl

2h 20mnonstop

$832Southwest

Sat, Oct 3 - Wed, Oct 21

12:55 pm - 1:50 pmSDF Louisville Intl-DEN Denver Intl

2h 55mnonstop

2:00 pm - 6:30 pmDEN Denver Intl-SDF Louisville Intl

2h 30mnonstop

$832Southwest

Recent direct flight deals from Kentucky to Denver

Tue, Oct 27 - Sun, Nov 1

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Fri, Nov 6 - Mon, Nov 9

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Tue, Nov 10 - Sat, Nov 14

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Sat, Nov 21 - Fri, Nov 27

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Sat, Oct 24 - Mon, Oct 26

9:00 am - 10:11 amLEX Lexington Blue Grass-DEN Denver Intl

3h 11mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Wed, Dec 9 - Tue, Dec 15

8:30 am - 10:04 amLEX Lexington Blue Grass-DEN Denver Intl

3h 34mnonstop

5:27 pm - 10:15 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 48mnonstop

$339United Airlines

Wed, Nov 4 - Sat, Nov 7

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Tue, Oct 27 - Thu, Nov 5

9:00 am - 10:20 amLEX Lexington Blue Grass-DEN Denver Intl

3h 20mnonstop

6:00 pm - 10:36 pmDEN Denver Intl-LEX Lexington Blue Grass

2h 36mnonstop

$339United Airlines

Wed, Oct 28 - Wed, Nov 4

10:40 am - 11:40 amSDF Louisville Intl-DEN Denver Intl

3h 00mnonstop

6:20 pm - 10:55 pmDEN Denver Intl-SDF Louisville Intl

2h 35mnonstop

$397Southwest

Thu, Oct 22 - Mon, Nov 2

11:05 am - 12:05 pmSDF Louisville Intl-DEN Denver Intl

3h 00mnonstop

1:10 pm - 5:30 pmDEN Denver Intl-SDF Louisville Intl

2h 20mnonstop

$397Southwest

Useful Info

Low season	April
High season	December
Cheapest flight	$110

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Louisville to Denver

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

Westminster

Lakewood

Dillon

Broomfield

Englewood

Greenwood Village

Lone Tree

Central City

Limon

Brighton

Wheat Ridge

Fort Morgan

Evergreen

Erie

More options for your flight to Denver

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DEN

$110 Find Cheap Flights from Kentucky to Denver - Compare and Save

Cheap Flights from Kentucky to Denver

Recent round-trip flight deals from Kentucky to Denver

Recent one-way flight deals from Kentucky to Denver

Recent last minute flight deals from Kentucky to Denver

Recent direct flight deals from Kentucky to Denver

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Kentucky to Denver

Traveling to a place near Denver?

More options for your flight to Denver

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

Information on the airport you'll fly into in Denver

Cabin class types available on flights to Kentucky

Find direct flights for Denver

Flights from domestic origins to Denver

Flights to other popular destinations

Find deals for your return flight