$194 Find Cheap Flights from Denver to Lexington - Compare and Save

Among airlines operating Denver to Lexington flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Denver and Lexington.

Flights from Denver to Lexington usually depart from Denver Intl (DEN) and arrive at Lexington Blue Grass (LEX).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Denver to Lexington.

On this route, nonstop and layover fares are close on average, with nonstop at $411 round-trip and layover options via Atlanta Hartsfield-Jackson (ATL) at $406.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

One-stop flights from Denver to Lexington most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections
• Dallas/Fort Worth (DFW) - 30% of one-stop connections
• Chicago O'Hare Intl (ORD) - 21% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 11% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 42% on the Denver to Lexington route. Tuesday is the cheapest departure day at $351 round-trip on average, while Monday is the most expensive at $605, a difference of $254. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Denver to Lexington flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

A nonstop flight from Denver to Lexington takes 2h 40m, covering 1,083 miles.

These are the earliest and latest flight times available from Denver to Lexington:

• Earliest: departs at 5:30 pm and lands at 8:10 pm
• Latest: departs at 6:00 pm and lands at 8:40 pm.

The flight takes about 2h 40m.

Last-minute fares on this route - booked within 2 weeks of departure - run 27% above the route average of $448. Book 24 weeks before departure for the lowest fares.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $299 to $2,661. That means the highest observed fare was about 9x higher than the lowest one.

One-way fares from Denver to Lexington are currently lower than usual. Average one-way flight prices are about $243, which is 28% below the typical average for this route.

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 31m, compared with 5h 38m via Dallas/Fort Worth (DFW) and 5h 45m via Detroit Metropolitan Wayne County (DTW).

Lexington is 2 hours ahead of Denver (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Lexington Blue Grass Airport (LEX) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
· Dollar
· Hertz
· Alamo
· Budget
· Enterprise Rent-A-Car

Round-trip flights from Denver to Lexington range from $330 to $588, with an average of $448 over the past 12 months. Anything below $330 counts as a good deal.