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Cheap flights from Denver to Kentucky from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Kentucky departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Kentucky

Cheap round-trip flights

Frontier Logo
7:14 pm - 11:59 pmDEN-CVG
2h 45mnonstop
Frontier Logo
6:05 am - 7:11 amCVG-DEN
3h 06mnonstop
$99Frontier
Find Deal
Wed, Oct 22 - Tue, Oct 28
Allegiant Air Logo
9:05 am - 1:44 pmDEN-TYS
2h 39mnonstop
Allegiant Air Logo
7:00 am - 8:15 amTYS-DEN
3h 15mnonstop
$100Allegiant Air
Find Deal
Thu, Nov 6 - Sun, Nov 9
Multiple Airlines Logo
4:38 pm - 9:37 pmDEN-TYS
26h 59m1 stop
Multiple Airlines Logo
6:30 am - 7:43 amTYS-DEN
3h 13mnonstop
$165Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
12:26 pm - 9:56 pmDEN-LEX
7h 30m1 stop
American Airlines Logo
2:11 pm - 8:17 pmLEX-DEN
8h 06m1 stop
$169American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15
American Airlines Logo
4:00 pm - 11:50 pmDEN-TYS
5h 50m1 stop
American Airlines Logo
6:00 am - 11:46 amTYS-DEN
7h 46m1 stop
$169American Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Multiple Airlines Logo
8:54 am - 1:33 pmDEN-TYS
2h 39mnonstop
Multiple Airlines Logo
8:17 pm - 9:39 pmTYS-DEN
3h 22mnonstop
$174Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Delta Logo
12:55 am - 9:45 amDEN-LEX
6h 50m1 stop
Delta Logo
5:57 pm - 11:59 pmLEX-DEN
8h 02m1 stop
$237Delta
Find Deal
Mon, Oct 20 - Mon, Oct 27
Delta Logo
12:50 am - 9:20 amDEN-LEX
6h 30m1 stop
Delta Logo
5:57 pm - 11:59 pmLEX-DEN
8h 02m1 stop
$249Delta
Find Deal
Mon, Oct 20 - Mon, Oct 27
United Airlines Logo
4:15 pm - 11:59 pmDEN-LEX
5h 44m1 stop
United Airlines Logo
9:15 am - 10:32 amLEX-DEN
3h 17mnonstop
$269United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
United Airlines Logo
5:32 pm - 10:24 pmDEN-LEX
2h 52mnonstop
United Airlines Logo
9:00 am - 10:27 amLEX-DEN
3h 27mnonstop
$279United Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15

Frontier flights from Denver to Kentucky

Our best Frontier deals on Denver to Kentucky flight tickets
Frontier
Oct 22
DEN7:14 pmDenver Intl
2h 45m
CVG11:59 pmCincinnati Cinci./N. Kentucky
Oct 28
CVG6:05 amCincinnati Cinci./N. Kentucky
3h 06m
DEN7:11 amDenver Intl
$99
Find similar
Frontier
Oct 20
DEN8:21 pmDenver Intl
2h 38m
BNA11:59 pmNashville Intl
Oct 23
BNA6:12 amNashville Intl
3h 00m
DEN8:12 amDenver Intl
$101
Find similar
Frontier
Oct 20
DEN7:00 amDenver Intl
2h 40m
BNA10:40 amNashville Intl
Oct 27
BNA6:12 amNashville Intl
3h 00m
DEN8:12 amDenver Intl
$102
Find similar

Southwest flights from Denver to Kentucky

Our best Southwest deals on Denver to Kentucky flight tickets
Southwest
Oct 8
DEN7:10 pmDenver Intl
2h 25m
SDF11:35 pmLouisville Intl
Oct 13
SDF8:10 pmLouisville Intl
5h 30m
1 stop
DEN11:40 pmDenver Intl
$555
Find similar
Southwest
Oct 8
DEN7:10 pmDenver Intl
2h 25m
SDF11:35 pmLouisville Intl
Oct 13
SDF4:35 pmLouisville Intl
2h 55m
DEN5:30 pmDenver Intl
$642
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Kentucky 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, momondo users made 832,500 searches. Data last updated September 24, 2025.
Use the filters below to find and compare flights from Denver to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Wed 10/22

7:14 pm-11:59 pm

Nonstop2h 45m

Cincinnati Cinci./N. Kentucky

Tue 10/28

6:05 am-7:11 am

Nonstop3h 06m

$99

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 11/6

9:05 am-1:44 pm

Nonstop2h 39m

Knoxville McGhee Tyson

Sun 11/9

7:00 am-8:15 am

Nonstop3h 15m

$100

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 12/10

4:38 pm-9:37 pm

1 stop26h 59m

Knoxville McGhee Tyson

Sun 12/14

6:30 am-7:43 am

Nonstop3h 13m

$165

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 11/11

12:26 pm-9:56 pm

1 stop7h 30m

Lexington Blue Grass

Sat 11/15

2:11 pm-8:17 pm

1 stop8h 06m

$169

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sat 10/25

4:00 pm-11:50 pm

1 stop5h 50m

Knoxville McGhee Tyson

Tue 10/28

6:00 am-11:46 am

1 stop7h 46m

$169

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 10/23

8:54 am-1:33 pm

Nonstop2h 39m

Knoxville McGhee Tyson

Mon 10/27

8:17 pm-9:39 pm

Nonstop3h 22m

$174

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Mon 10/20

12:55 am-9:45 am

1 stop6h 50m

Lexington Blue Grass

Mon 10/27

5:57 pm-11:59 pm

1 stop8h 02m

$237

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Mon 10/20

12:50 am-9:20 am

1 stop6h 30m

Lexington Blue Grass

Mon 10/27

5:57 pm-11:59 pm

1 stop8h 02m

$249

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Wed 10/8

4:15 pm-11:59 pm

1 stop5h 44m

Lexington Blue Grass

Sat 10/11

9:15 am-10:32 am

Nonstop3h 17m

$269

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Tue 11/11

5:32 pm-10:24 pm

Nonstop2h 52m

Lexington Blue Grass

Sat 11/15

9:00 am-10:27 am

Nonstop3h 27m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kentucky from

How to get the cheapest flight ticket from Denver to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in August, then March is your next best option. Flight prices from Denver to Kentucky during March average around $406.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $449. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $531. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the evening. momondo users have found flights departing from Denver to Kentucky in the evening for as low as $398. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $634.

What is the cheapest Denver Intl to Kentucky flight route?

Fly from Denver Intl to Louisville Intl for the best Denver Intl - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Denver for as low as $186 on momondo.

What cabin class options are available on Denver Intl to Kentucky flights?

There are 4 cabin classes available to choose from on Denver Intl to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Kentucky flights?

No. A direct flight is the cheapest option for a flight between Denver to Kentucky.

Cheap Denver to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Kentucky

Best Price Found

$173

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Kentucky

4 airports
The best one-way flight to Kentucky from Denver in the past 72 hours is $173. The best round-trip flight deal from Denver to Kentucky found on momondo in the last 72 hours is $309.
The fastest flight from Denver to Kentucky takes 2h 25m
Direct flights go from Denver to Kentucky every day.
There are 4 airports near Kentucky: Louisville Intl (SDF), Nashville Intl (BNA), Cincinnati Cinci./N. Kentucky (CVG), Knoxville McGhee Tyson (TYS)
Search flight deals

  • When did momondo last update prices for flights from Denver Intl Airport to Kentucky?

    Prices for flights from Denver Intl Airport to Kentucky are updated daily.

  • How many operators does momondo search for flights from Denver Intl Airport to Kentucky?

  • How old do you have to be to fly from Denver Intl Airport to Kentucky?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Denver to Kentucky?

Best airlines flying from Denver to Kentucky

Compare and see reviews for airlines that fly from Denver to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $182Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,973 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
SouthwestPriceFrom $297Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Kentucky?

Finding the right flight to Kentucky from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kentucky quick and easy, saving you time and money.

Can I find flights from Denver to Kentucky with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kentucky from Denver which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Denver to Kentucky?

momondo helps you find the best flight between Denver and Kentucky by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Denver to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kentucky trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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