$137 Find Cheap Flights from Louisville to Denver - Compare and Save

There are wheelchair accessible services in Louisville International Airport. The airport has an Americans with Disabilities Act (ADA) coordinator who is responsible for ensuring that all airport facilities, services, and programs are accessible to people with disabilities.

Yes, there are pet relief areas at Denver International Airport. There are three options for pet relief areas: indoor, outdoor, and on-leash. The indoor pet relief area is located in the main terminal on the west side of the building near the baggage claim area. The outdoor pet relief area is located on the north side of the building near the parking garage. The on-leash pet relief area is located on the south side of the building near the employee parking lot.

The various options are as follows. The United Club is located in Concourse C near Gate C37. It offers a variety of amenities including complimentary snacks and beverages, Wi-Fi, TV, and more. The American Airlines Admirals Club is located in Concourse B near Gate B50. The Delta Sky Club is located in Concourse A near Gate A21. It offers a variety of amenities including complimentary snacks and beverages, Wi-Fi, TV, and more.

The best way to get from the Denver International Airport (DEN) to the city center is by taking the A Line train. The A Line runs every 15min and takes about 37min to reach Denver Union Station. Other options include taking a bus or taxi, but these are generally more expensive and take longer.

Among airlines operating Louisville to Denver flights:

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

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

2 airlines operate flights between Louisville and Denver. The airlines offering nonstop flights on this route include:

• United Airlines
• Southwest

Flights from Louisville to Denver usually depart from Louisville Intl (SDF) and arrive at Denver Intl (DEN).

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
• Southwest: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

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

Two cabin classes are available on flights from Louisville to Denver:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $175 round-trip via Dallas/Fort Worth (DFW), compared to $457 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and United Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

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

• Chicago O'Hare Intl (ORD) - 35% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
• Minneapolis St Paul (MSP) - 20% of one-stop connections
• Chicago Midway (MDW) - 10% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

On the Louisville to Denver route, being flexible with your departure day can save you up to 19%. Saturday is the cheapest day at $404 round-trip on average, while Sunday is the most expensive at $498: a $94 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Louisville to Denver flights, with 67% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

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

• Earliest: departs at 6:50 am and lands at 9:51 am
• Latest: departs at 3:55 pm and lands at 6:56 pm.

The flight takes about 3h 01m.

Last-minute fares on this route - booked within 2 weeks of departure - run 86% above the route average of $454. Book 5 weeks before departure for the lowest fares.

A nonstop flight from Louisville to Denver takes 3h 01m, covering 1,021 miles.

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 $233 to $1,458. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Louisville to Denver are currently lower than usual. Average one-way flight prices are about $158, which is 39% below the typical average for this route.

Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 4h 56m, compared with 5h 20m via Chicago Midway (MDW) and 5h 30m via Dallas/Fort Worth (DFW).

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

Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:
• Routes Car & Truck Rentals
• Ace
• NU Car
• Europcar
• Hertz

Round-trip flights from Louisville to Denver range from $383 to $537, with an average of $454 over the past 12 months. Anything below $383 counts as a good deal.