Cheap flights from Kentucky to Denver from $49
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Denver departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kentucky to Denver
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Kentucky to Denver
Our best Frontier deals on Kentucky to Denver flight tickets
Allegiant Air flights from Kentucky to Denver
Our best Allegiant Air deals on Kentucky to Denver flight tickets
See travel insights to Denver from
How to get the cheapest flight ticket from Kentucky to Denver
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 Denver?
The cheapest month to fly to Denver from Kentucky is in September. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in September, then you should wait until August to fly from Kentucky, when ticket prices are also cheap, with an average price of $377.
What is the cheapest day to depart on your flight to Denver?
The cheapest day to depart on your flight to Denver is on a Tuesday when prices can be found for as low as $447. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $526.
What is the cheapest time of day to depart on your flight to Denver?
The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $437. Flights at noon are often more expensive with an average ticket price of $501.
What is the cheapest Kentucky to Denver Intl flight route?
Fly from Lexington Blue Grass to Denver Intl for the best Kentucky - Denver Intl flight prices
How far in advance should I book a flight to Denver?
You are more likely to see cheaper flights to Denver from Kentucky when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $419 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Kentucky for as low as $341 on momondo.
What cabin class options are available on Kentucky to Denver Intl flights?
There are 4 cabin classes available to choose from on Kentucky to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Kentucky to Denver Intl?
Allegiant Air, Frontier, and Southwest are the most popular carriers operating from Kentucky to Denver Intl
What airlines fly to Denver?
United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Denver from Kentucky according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.
How many flights depart from Kentucky to Denver on average per day?
As of June 2025, 20 flights take off from Kentucky and land in Denver each day. The most common flight departure time for this route is 8:00AM, with 61% of daily flights taking off at noon.
How many flights depart from Kentucky to Denver on average per week?
As of June 2025, there are 143 flights per week flying from Kentucky to Denver. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
Cheap Kentucky to Denver flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kentucky to Denver
When did momondo last update prices for flights from Kentucky to Denver Intl Airport?
Prices for flights from Kentucky to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Kentucky to Denver Intl Airport?
As of June 2025, there are 7 operators available to choose from for flights from Kentucky to Denver Intl Airport.
How old do you have to be to fly from Kentucky to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kentucky to Denver?
momondo data reveals that the most frequently booked plane model on the route from Kentucky to Denver is Airbus A319, representing 23.09% of all bookings. The subsequent popular models are Boeing 737-700 Passenger/BBJ1 (winglets) at 19.53%, Embraer 175 (Enhanced Winglets) at 13.54%, and Airbus A320-100/200 at 12.65%.
Best airlines flying from Kentucky to Denver
Compare and see reviews for airlines that fly from Kentucky to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $84 | Free Cancellation | Rating 5.9 3,299 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $193 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $225 | Free Cancellation | Rating 6.9 345 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 4,278 reviews |
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kentucky to Denver?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Kentucky.
Can I find flights from Kentucky to Denver with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Denver from Kentucky with this policy.
How can momondo help me find flights from Kentucky to Denver?
momondo provides multiple filters to help you find the best flight to Denver from Kentucky. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Kentucky to Denver right now. Can momondo alert me if prices change?
Price alerts on flights to Denver from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.