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$59+ Cheap flights from Denver (DEN) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SDF
helmi 27 — maalis 61
to 2/27
to 3/6
1 adult, Economy
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Cheap flight deals from Denver to Kentucky

Keep the following information in mind while searching for Denver to Kentucky flight deals. Data was last updated helmikuu 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Cheapflightsfares)

One-way from

$59
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$421

Good round-trip deal

$314 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Denver Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Louisville Intl flights.
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From Denver Intl to Kentucky
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One-way flight from Denver Intl to Kentucky
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Denver Intl to Kentucky.
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Price to beat on a one-way flight from Denver Intl to Kentucky.
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Find flight deals from Denver to Kentucky

Cheapest flights from Denver to Kentucky
Explore the most affordable flight options available from Denver to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on helmikuu 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 3/126:43 pmDEN - CVG
Nonstop2h 43mFrontier
ma 3/177:04 pmCVG - DEN
Nonstop3h 17mFrontier
Deal found 2/20$86
This Gotogate deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 4/178:21 amDEN - TYS
Nonstop2h 44mAllegiant Air
to 4/246:20 amTYS - DEN
Nonstop3h 11mAllegiant Air
Deal found 2/21$98
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 6/68:00 amDEN - CVG
Nonstop2h 44mAllegiant Air
ma 6/96:15 amCVG - DEN
Nonstop2h 55mAllegiant Air
Deal found 2/21$101
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 4/49:29 amDEN - BNA
Nonstop2h 40mFrontier
ma 4/76:00 pmBNA - DEN
Nonstop3h 07mFrontier
Deal found 2/20$115
This Frontier deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 4/1710:56 amDEN - TYS
Nonstop2h 45mFrontier
pe 4/1812:46 pmTYS - DEN
Nonstop3h 22mFrontier
Deal found 2/21$160
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
su 3/96:30 amDEN - BNA
1 stop12h 28mMultiple Airlines
to 3/1312:37 pmBNA - DEN
Nonstop3h 09mMultiple Airlines
Deal found 2/19$169
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 3/276:25 amDEN - CVG
Nonstop2h 45mMultiple Airlines
su 3/307:00 amCVG - DEN
1 stop27h 15mMultiple Airlines
Deal found 2/21$178
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
su 6/111:20 amDEN - TYS
Nonstop2h 48mMultiple Airlines
su 6/83:46 pmTYS - DEN
Nonstop3h 05mMultiple Airlines
Deal found 2/21$206
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 4/812:55 amDEN - CVG
1 stop6h 39mDelta
ti 4/156:21 amCVG - DEN
1 stop5h 49mDelta
Deal found 2/20$217
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/163:05 pmDEN - BNA
1 stop6h 27mDelta
ti 4/226:00 amBNA - DEN
1 stop5h 10mDelta
Deal found 2/21$217
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 4/18:15 amDEN - BNA
Nonstop2h 30mSouthwest
to 4/31:50 pmBNA - DEN
Nonstop2h 55mSouthwest
Deal found 2/20$224
This Sun Country Air deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 3/277:00 pmDEN - CVG
1 stop14h 07mSun Country Air
su 3/307:00 amCVG - DEN
1 stop27h 15mSun Country Air
Deal found 2/21$230

Find flights from Denver to Kentucky within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated helmikuu 22, 2025.

Fly from

Denver

Fly to

Kentucky

Route

Depart

Return

Price

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

ke 3/12

6:43 pm-11:26 pm

Nonstop2h 43m

Cincinnati Cinci./N. Kentucky

ma 3/17

7:04 pm-8:21 pm

Nonstop3h 17m

$86

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

to 4/17

8:21 am-1:05 pm

Nonstop2h 44m

Knoxville McGhee Tyson

to 4/24

6:20 am-7:31 am

Nonstop3h 11m

$98

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

pe 6/6

8:00 am-12:44 pm

Nonstop2h 44m

Cincinnati Cinci./N. Kentucky

ma 6/9

6:15 am-7:10 am

Nonstop2h 55m

$101

DenverNashville

DEN - BNA

DENBNA

Denver Intl

pe 4/4

9:29 am-1:09 pm

Nonstop2h 40m

Nashville Intl

ma 4/7

6:00 pm-8:07 pm

Nonstop3h 07m

$115

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

to 4/17

10:56 am-3:41 pm

Nonstop2h 45m

Knoxville McGhee Tyson

pe 4/18

12:46 pm-2:08 pm

Nonstop3h 22m

$160

DenverNashville

DEN - BNA

DENBNA

Denver Intl

su 3/9

6:30 am-7:58 pm

1 stop12h 28m

Nashville Intl

to 3/13

12:37 pm-2:46 pm

Nonstop3h 09m

$169

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

to 3/27

6:25 am-11:10 am

Nonstop2h 45m

Cincinnati Cinci./N. Kentucky

su 3/30

7:00 am-8:15 am

1 stop27h 15m

$178

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

su 6/1

11:20 am-4:08 pm

Nonstop2h 48m

Knoxville McGhee Tyson

su 6/8

3:46 pm-4:51 pm

Nonstop3h 05m

$206

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

ti 4/8

12:55 am-9:34 am

1 stop6h 39m

Cincinnati Cinci./N. Kentucky

ti 4/15

6:21 am-10:10 am

1 stop5h 49m

$217

DenverNashville

DEN - BNA

DENBNA

Denver Intl

ke 4/16

3:05 pm-10:32 pm

1 stop6h 27m

Nashville Intl

ti 4/22

6:00 am-10:10 am

1 stop5h 10m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 60 results
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Best time to book a flight from Denver to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to Kentucky

Get recent, data-driven insights about flights from Denver to Kentucky including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Denver to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Denver to Kentucky (average of $299). Flying from Denver to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to KY?

Find hourly flight availability from Denver to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated helmikuu 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Kentucky as you normally would.

Weekly flight availability from Denver to Kentucky

Explore weekly flight availability from Denver to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated helmikuu 22, 2025.

The most flights from DEN to USKY are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated helmikuu 22, 2025.
Read through reviews of airlines operating flights from Denver to Kentucky, such as Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,212 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very good
4,395 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Denver to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Kentucky?

    Denver Intl (DEN), located 18.5 mi from the city center, is the airport you fly out of when you book flights from Denver to Kentucky.

  • How popular is this Denver to Kentucky flight route?

    Flights from Denver Intl to Kentucky have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines to fly from Denver to Kentucky one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $59. Frontier flights start at $62 while deals on Sun Country Air start at $98 one-way.

  • What are the most popular routes from Denver to Kentucky?

    The most popular flight routes from Denver to Kentucky are Denver Intl - Nashville Intl, Denver Intl - Cincinnati Cinci./N. Kentucky and Denver Intl - Louisville Intl.

  • What are the cheapest flights from Denver to Kentucky?

    The cheapest flight price from Denver to Kentucky is $213. On average you can expect to pay $362. The most popular route, (Denver Intl - Nashville Intl), can usually be booked for $143.

  • Can I find deals for flights from Denver to Kentucky that include hotel bookings?

    Yes. In addition to deals on Denver to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Kentucky.

  • Can I find deals for business class flights from Denver to Kentucky?

    Yes. Cheapflights offers flight deals from Denver to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Denver to Kentucky (average of $299). Flying from Denver to Kentucky in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Denver to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Kentucky

Discover the top 5 airlines that operate flights from Denver to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated helmikuu 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$258FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$209Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$431FlexibilityNo cancel feeOn-time63%
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