Kentucky

$58+ Cheap flights from Colorado 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SDF
Dec 27 — Jan 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Kentucky with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$58
(Frontier)
From Colorado to Kentucky
One-way flight from Colorado to Kentucky

Find flight deals from Colorado to Kentucky

Cheapest flights from Colorado to Kentucky
Explore the most affordable flight options available from Colorado to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:29 amDEN - CVG
1 stop8h 05mFrontier
Mon 1/61:49 pmCVG - DEN
1 stop21h 40mFrontier
Deal found 12/21$185
This eDestinos deal was found by Cheapflights users on 12/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:00 amDEN - BNA
Nonstop2h 30mFrontier
Sat 1/48:56 pmBNA - DEN
Nonstop3h 15mFrontier
Deal found 12/21$252
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:04 amDEN - BNA
1 stop7h 52mMultiple Airlines
Sat 1/48:56 pmBNA - DEN
Nonstop3h 15mMultiple Airlines
Deal found 12/21$256
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
Thu 12/262:15 pmDEN - TYS
Nonstop2h 38mFrontier
Thu 1/27:43 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 12/21$305
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:24 pmDEN - LEX
1 stop6h 06mAmerican Airlines
Wed 1/88:09 amLEX - DEN
1 stop7h 26mAmerican Airlines
Deal found 12/21$373
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:05 pmDEN - LEX
Nonstop2h 48mUnited Airlines
Wed 1/89:00 amLEX - DEN
Nonstop3h 27mUnited Airlines
Deal found 12/21$384
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/293:00 pmASE - BNA
1 stop7h 39mAmerican Airlines
Sun 1/55:30 amBNA - ASE
1 stop5h 58mAmerican Airlines
Deal found 12/20$385
This Sun Country Air deal was found by Cheapflights users on 12/21. 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.
Mon 12/306:50 pmDEN - BNA
1 stop23h 06mSun Country Air
Thu 1/26:56 pmBNA - DEN
1 stop23h 14mSun Country Air
Deal found 12/21$390
This Delta deal was found by Cheapflights users on 12/21. 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.
Sun 12/2912:20 amDEN - BNA
1 stop8h 26mDelta
Mon 1/67:15 amBNA - DEN
1 stop8h 10mDelta
Deal found 12/21$470
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2910:37 amDEN - TRI
2 stops9h 38mAmerican Airlines
Sun 1/56:25 pmTRI - DEN
1 stop6h 44mAmerican Airlines
Deal found 12/19$493
This Delta deal was found by Cheapflights users on 12/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:45 amDEN - TRI
2 stops25h 48mDelta
Wed 1/810:52 amTRI - DEN
1 stop5h 33mDelta
Deal found 12/19$497
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 amDEN - TYS
1 stop7h 26mAmerican Airlines
Sat 1/46:50 pmTYS - DEN
1 stop6h 25mAmerican Airlines
Deal found 12/21$502

Find flights from Colorado to Kentucky within your budget

Customize your flight search to find flights from Colorado 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverCincinnati

DEN - CVG

DENCVG

Denver Intl

Fri 1/17

12:50 am-9:57 am

1 stop7h 07m

Cincinnati Cinci./N. Kentucky

Mon 1/27

5:30 pm-11:40 pm

1 stop8h 10m

$106

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sun 4/13

8:21 am-1:05 pm

Nonstop2h 44m

Knoxville McGhee Tyson

Sun 4/20

6:20 am-7:31 am

Nonstop3h 11m

$123

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Thu 1/23

10:26 am-4:51 pm

1 stop5h 25m

Nashville Intl

Sun 1/26

5:43 pm-7:54 pm

Nonstop3h 11m

$123

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sun 2/9

10:36 am-3:19 pm

Nonstop2h 43m

Knoxville McGhee Tyson

Thu 2/13

6:30 am-7:41 am

Nonstop3h 11m

$134

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Mon 4/7

9:28 am-1:08 pm

Nonstop2h 40m

Nashville Intl

Fri 4/11

7:20 pm-8:42 am

1 stop14h 22m

$188

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Sun 1/19

4:43 pm-12:25 am

1 stop5h 42m

Knoxville McGhee Tyson

Sat 1/25

4:15 pm-10:35 pm

1 stop8h 20m

$228

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Wed 1/22

6:25 am-10:00 am

Nonstop2h 35m

Nashville Intl

Wed 1/29

9:50 am-11:55 am

Nonstop3h 05m

$236

DenverLexington

DEN - LEX

DENLEX

Denver Intl

Sat 1/18

5:40 pm-10:28 pm

Nonstop2h 48m

Lexington Blue Grass

Sat 1/25

2:08 pm-5:59 pm

1 stop5h 51m

$239

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Tue 2/4

3:30 pm-11:47 pm

1 stop6h 17m

Knoxville McGhee Tyson

Tue 2/11

8:32 am-12:48 pm

1 stop6h 16m

$248

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sat 1/18

6:00 am-3:15 pm

1 stop7h 15m

Knoxville McGhee Tyson

Sat 1/25

9:08 am-3:45 pm

2 stops8h 37m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Colorado to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Colorado 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 Colorado to Kentucky

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

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Kentucky (average of $299). Flying from Colorado 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 CO to KY?

Find hourly flight availability from Colorado 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 December 22, 2024.

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

Weekly flight availability from Colorado to Kentucky

Explore weekly flight availability from Colorado 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 December 22, 2024.

The most flights from USCO to USKY are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 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 December 22, 2024.
Read through reviews of airlines operating flights from Colorado to Kentucky, such as United Airlines, Frontier and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,804 reviews
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,537 reviews
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,597 reviews
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,266 reviews
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,028 reviews
8.1
Very good
4,804 reviews

Overall

8.1

Boarding

8.2

Food

7.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Colorado to Kentucky flight route?

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from Allegiant Air and United Airlines, as they are both options that can get you from Colorado to Kentucky for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Kentucky (average of $299). Flying from Colorado 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Colorado to Kentucky

Discover the top 4 airlines that operate flights from Colorado 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$330FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$410FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$464FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$425FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.