$49 Find Cheap Flights from Colorado to Kentucky

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Low seasonJanuary
High seasonOctober
Cheapest flight$49
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Denver to Cincinnati

FAQs for booking flights from Colorado to Kentucky

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

    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 Colorado to Kentucky.

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

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

    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 from Colorado to Kentucky with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Kentucky?

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

  • Which is the cheapest airport to fly into in Kentucky?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Kentucky is Louisville Intl Airport (SDF), with an average flight price of $200.

  • What is the cheapest day to fly to Kentucky?

    Based on KAYAK data, the cheapest day to fly to Kentucky is Saturday where round-trip tickets can be as cheap as $428. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $562 on average.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally at night, when round-trip flights cost $413 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Kentucky is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $480.

  • What is the cheapest flight to Kentucky?

    The cheapest ticket to Kentucky from Colorado found in the last 72 hours was to Louisville, at $277 round-trip. The most popular route is Denver (DEN) to Louisville (SDF) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $277.

  • What is the cheapest month to fly from Colorado to Kentucky?

    The cheapest month for flights from Colorado to Kentucky is August, when tickets cost $369 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $617 and $491 respectively.

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

    To get a below average price on the flight from Colorado to Kentucky, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

  • How long is the flight to Kentucky?

    An average nonstop flight from Colorado to Kentucky takes 6h 31m, covering a distance of 1173 miles. The shortest route is Denver (DEN) to Nashville (BNA) with an average flight time of 2h 25m.

  • What are the most popular destinations in Kentucky?

    Based on KAYAK flight searches, the most popular destination is Nashville (45% of total searches to Kentucky). The next most popular destinations are Cincinnati (28%) and Lexington (12%). Searches for flights to Louisville (11%), to Evansville (2%) and to Blountville (2%) are also popular.

Top 4 airlines serving from Colorado to Kentucky

 
Need help choosing which airline to fly with from Colorado to Kentucky? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
7.6Entertainment
8.6Crew
8.0Comfort
8.2Boarding
7.1Food
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Book cheap flights from Colorado to Kentucky

Recent round-trip flight deals

7/25Fri
nonstopAllegiant Air
2h 42mDEN-CVG
7/28Mon
nonstopAllegiant Air
2h 55mCVG-DEN
$97
8/21Thu
nonstopAllegiant Air
2h 45mDEN-TYS
8/24Sun
nonstopAllegiant Air
3h 08mTYS-DEN
$98
8/9Sat
nonstopUnited Airlines
2h 40mDEN-BNA
8/20Wed
nonstopUnited Airlines
2h 55mBNA-DEN
$167
9/9Tue
1 stopAmerican Airlines
7h 23mDEN-BNA
9/13Sat
1 stopAmerican Airlines
6h 59mBNA-DEN
$187
8/9Sat
1 stopAmerican Airlines
5h 27mDEN-BNA
8/20Wed
1 stopAmerican Airlines
7h 17mBNA-DEN
$192
7/8Tue
nonstopUnited Airlines
2h 44mDEN-CVG
7/15Tue
nonstopUnited Airlines
3h 02mCVG-DEN
$197
8/8Fri
1 stopDelta
6h 41mDEN-CVG
8/14Thu
1 stopDelta
6h 29mCVG-DEN
$217
8/14Thu
1 stopDelta
5h 08mDEN-BNA
8/17Sun
1 stopDelta
7h 15mBNA-DEN
$217
7/8Tue
1 stopSouthwest
3h 50mDEN-BNA
7/15Tue
nonstopSouthwest
2h 50mBNA-DEN
$223
7/15Tue
1 stopSouthwest
5h 05mDEN-BNA
7/22Tue
nonstopSouthwest
2h 55mBNA-DEN
$227

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Recent one-way flight deals

8/1Fri
nonstopAllegiant Air
2h 42mDEN-CVG
$49
8/1Fri
nonstopAllegiant Air
2h 42mDEN-CVG
$53
8/16Sat
nonstopUnited Airlines
2h 48mDEN-CVG
$79
10/4Sat
nonstopSouthwest
2h 25mDEN-BNA
$79
7/15Tue
nonstopUnited Airlines
2h 40mDEN-BNA
$89
7/12Sat
nonstopSouthwest
2h 45mDEN-CVG
$89
10/15Wed
1 stopAmerican Airlines
7h 11mDEN-BNA
$93
8/16Sat
1 stopAmerican Airlines
6h 32mDEN-CVG
$94
8/14Thu
1 stopDelta
7h 35mDEN-CVG
$109
7/11Fri
1 stopDelta
7h 29mDEN-BNA
$109

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Last minute flights from Colorado to Kentucky

Last minute flight, train and bus deals

6/13Fri
nonstopAllegiant Air
2h 44mDEN-CVG
6/16Mon
nonstopAllegiant Air
2h 55mCVG-DEN
$210
6/17Tue
nonstopFrontier
2h 48mDEN-CVG
6/22Sun
nonstopFrontier
3h 09mCVG-DEN
$212
6/13Fri
multi-stopAmerican Airlines
7h 58mDEN-LEX
6/16Mon
multi-stopAmerican Airlines
7h 45mLEX-DEN
$239
6/13Fri
multi-stopAmerican Airlines
8h 59mDEN-TYS
6/16Mon
multi-stopAmerican Airlines
6h 59mTYS-DEN
$239
6/17Tue
multi-stopSouthwest
3h 50mDEN-BNA
6/21Sat
nonstopSouthwest
2h 50mBNA-DEN
$343
6/17Tue
multi-stopSouthwest
3h 50mDEN-BNA
6/18Wed
multi-stopSouthwest
5h 20mBNA-DEN
$352
6/16Mon
multi-stopDelta
6h 42mDEN-CVG
6/17Tue
multi-stopDelta
5h 56mCVG-DEN
$357
6/17Tue
multi-stopDelta
6h 42mDEN-CVG
6/19Thu
multi-stopDelta
7h 03mCVG-DEN
$377
6/13Fri
nonstopUnited Airlines
2h 52mDEN-LEX
6/16Mon
nonstopUnited Airlines
3h 06mLEX-DEN
$449
6/13Fri
nonstopUnited Airlines
2h 52mDEN-LEX
6/16Mon
multi-stopUnited Airlines
7h 32mLEX-DEN
$459

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Everything you need to know for your flight to Kentucky

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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