Cheap flights from Kentucky (KY) to Denver (DEN)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Kentucky to Denver (DEN)

All the information you need to plan the best null to DEN flight in 2022: compare Kentucky to Denver flight prices with the expected peak season, weather and rainfall in Denver.
What is the cheapest month to fly from Kentucky to Denver?

The best pricing can be found in the month of September. Prices to Denver from Kentucky average $251. You can even find prices in September for less than $251, as users have found deals to Denver from as low as $97. The month of December appears to be one of the more expensive times to travel to Denver from Kentucky. Flying in the targeted month can save you up to 51%.

When is the cheapest time to fly from Kentucky to Denver (KY - DEN)?

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

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

Users have found that booking a flight from Kentucky to Denver at least 37 days early can save you up to 36% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Kentucky to Denver for as little as $218 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $294 for flights departing within the next 3 days.

Cheap flights from Kentucky to Denver in May, June 2022

The best prices found for Kentucky to DEN flights for May, June
20 May - 23 May
$220pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
20 May - 23 May
$230pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
23 May - 27 May
$240pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field

Kentucky to Denver 2022 flight deals

Cheap flights to Denver from Kentucky found for this year
20 May - 23 May
$220pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
20 May - 23 May
$230pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
23 May - 27 May
$240pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field

Non-stop flights to Denver from Kentucky

Save time with Kentucky to Denver direct flight deals
17 Jun - 24 Jun
$240pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
3 Jun - 6 Jun
$247pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
17 Jun - 20 Jun
$248pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field

Last minute flights from Kentucky to Denver

Late deals on round-trip flights to Denver from Kentucky, departing today and this week
27 May - 1 Jun
$272pp
SDF
Louisville Standiford Field
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
27 May - 6 Jun
$309pp
SDF
Louisville Standiford Field
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
SDF
Louisville Standiford Field
27 May - 6 Jun
$314pp
SDF
Louisville Standiford Field
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

One-way flights to Denver Intl from Kentucky

The cheapest one-way flights from Kentucky to Denver
2:00 am - 6:59 am
Delta
1 Stop
6h 59m
SDF - DEN
Delta
$182
Delta
7:31 am - 8:34 am
Frontier
Nonstop
3h 03m
SDF - DEN
Frontier
$202
Flights by SU
8:11 am - 5:00 am
Spirit Airlines
2 Stops
22h 49m
SDF - DEN
Spirit Airlines
$207
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Kentucky</span> to <span class="emphasized">Denver</span> flights.

Flight FAQs

From Kentucky to Denver

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

Most people fly into Denver Intl (DEN) if they book a flight to Denver from Kentucky. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

Which airlines flying from Kentucky to Denver Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Kentucky to Denver Intl have new flexible policies in place due to COVID-19. United Airlines, Frontier, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Kentucky to Denver for under $300 on Cheapflights?

Yes, there are multiple flights from Kentucky to Denver for under $300. The cheapest flight booked recently is on Frontier for just $240, but on average you can expect to pay $294.

Are there nonstop flights from Kentucky to Denver for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Kentucky to Denver under $300. A good price for a nonstop flight from Kentucky to Denver is less than $303.

Are there last-minute flights available from Kentucky to Denver for under $300?

There are currently 20+ open flights from Kentucky to Denver within the next 7 days for less than $300.

What days are nonstop flights available from Kentucky to Denver?

Nonstop flights are available for this route on the following days: Sunday, Thursday, Friday.

How popular is this Kentucky to Denver flight route?

The Kentucky to Denver Intl flight path was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Kentucky to Denver on average per day?

3 flight departures from Kentucky to Denver per day on average.
Morning (6am - Noon) - 33% of flight departures
Evening (6pm - Midnight) - 67% of flight departures

How long is the flight from Kentucky to Denver?

Departing from Kentucky to Denver will take you 3h 03m. There are 1027 mi between Kentucky and Denver. Most flights are nonstop.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Kentucky to Denver for a low price.

What are the most reliable airlines from Kentucky to Denver?

No one likes to see their flight delayed. When booking a flight from Kentucky to Denver consider choosing SkyWest Airlines (93%), United Airlines (74%) or Frontier (71%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Kentucky to Denver?

While on average a flight from Kentucky to Denver is generally $684, our data shows the cheapest flight currently is $76. When looking at the most popular route, (Louisville Standiford Field - Denver Intl), you can expect to pay $272 for that flight.

What are the most popular airlines that fly from Kentucky to Denver?

Before booking your flight from Kentucky to Denver check out the most popular airlines for this route: American Airlines, Delta or Frontier.

What are the most popular routes from Kentucky to Denver?

Most travelers choose Louisville Standiford Field - Denver Intl, Lexington Blue Grass - Denver Intl or Owensboro Daviess County - Denver Intl when deciding on the best route from Kentucky to Denver.

COVID Restrictions

View COVID Travel Restrictions for Denver, CO

Do I need a COVID test to fly to Denver from Kentucky?

Information is based on travel restrictions for travel to Denver Intl within the United States

Most visitors from Kentucky need to provide a negative COVID-19 test result and/or quarantine to enter Denver Intl.

COVID-19 testing requirements
Visitors from Kentucky must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.

Quarantine requirements
Visitors from Kentucky are not required to quarantine after entering Denver Intl.

Do I need a test to fly back to Kentucky from Denver?

Returning to Kentucky from Denver Intl

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Kentucky.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Kentucky.

Hide COVID Travel Restrictions for Denver, CO

Departure points for flights from Kentucky to Denver

Select to see more specific information for flights to Denver from all departure points in Kentucky.
Show more

Destination information for Denver

Things to know before you go - useful duration and weather info for your trip from Kentucky to Denver.
Flight duration from Kentucky to DEN
2h 48m
Average temperature for May in Denver
73.4 °F
Avg rainfall for May in Denver
1.9 ″

Airports servicing

Owensboro (OWB)
Paducah (PAH)
Louisville Standiford Field (SDF)

Airports servicing Denver

Top 7 airlines flying from Kentucky to Denver Intl

The chart below displays the airlines Cheapflights users traveling from Kentucky to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$15 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$54 $160 No cancel fee 62%
Spirit Airlines
$64 $199 No cancel fee 65%
Allegiant Air
$77 $186 No cancel fee 88%
Delta
$108 $361 No cancel fee N/A
American Airlines
$135 $400 No cancel fee 71%
United Airlines
$157 $365 No cancel fee 69%
Home North America USA Colorado Denver Cheap flights from Kentucky to Denver