Louisville, KY SDF to Denver, CO DEN flight with United

Sun, Nov 15
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The cheapest and fastest flights from Louisville, KY to Denver, CO

Showing times, prices and bookable tickets for Nov 15
Cheapest price on Nov 15
€242
Average ticket price on Nov 15
€330
Fastest journey on Nov 15
3 h 4 m
Average journey duration on Nov 15
4 h 59 m
Flights on Nov 15
58
Distance
1666 km
Cheap tickets

The best way to find a cheap flight ticket from Louisville, KY to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Louisville, KY to Denver, CO will cost around €330 if you buy it on the day, but the cheapest tickets can be found for only €242.

Fast flights

On Sun, Nov 15, we found 58 flights from Louisville, KY to Denver, CO, including 1 direct services.

On Sun, Nov 15 the direct flights cover the 1666 km distance in an average of 4 h 59 m but if you time it right, some flights will get you there in just 3 h 4 m .

On Sun, Nov 15 the longest flights will take 5 h 34 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • American AirlinesAA3072 · AA662
    1 transfer
  • American AirlinesAA2708 · AA577
    1 transfer
  • American AirlinesAA3100 · AA2579
    1 transfer
  • psa airlinesAA5307+American AirlinesAA640
    1 transfer
  • American AirlinesAA2708 · AA566
    1 transfer

Journey information

Overview: Louisville, KY to Denver, CO flight

USAUSA
USAUSA
Icon of flight

Flights from Louisville, KY to Denver, CO depart on average 49 times per day, taking around 5h 18m. Cheap flight tickets for this journey start at €196 but you can travel from only €86 by bus.

There are 2 flights per day. The earliest flight runs at 05:00, the last at 23:54. The fastest flight covers the 1035 miles (1666 km) distance in 2h 55m. May is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €86
Distance
1035 miles (1666 km)
Average flight duration
5h 18m
Cheapest ticket price
€196
Flights per day
49
Direct flights
2
Fastest flight
2h 55m
First flight
5:00 AM
Last flight
11:54 PM
Cheapest Month
May
Cheapest Day
Thu
High Season
Jul - Sep
Low Season
Apr - Jun
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €86

Frequently asked questions about your Louisville, KY to Denver, CO trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Louisville, KY to Denver, CO.

Cheap plane tickets from Louisville, KY to Denver, CO can start from as little as €196 when you book in advance. The average flight ticket price for Louisville, KY to Denver, CO is €501 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Louisville, KY to Denver, CO leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Louisville, KY to Denver, CO leaves at 11:54 PM.
Yes, there are 2 direct flights a day from Louisville, KY to Denver, CO with United. Schedules can vary on holidays or weekends with fewer direct flights.

Live departures

Louisville, KY to Denver, CO flight times

The table below shows live departures for Louisville, KY to Denver, CO flights for today, Saturday, November 14. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
UnitedUA3498 · UA5785 · UA12545:10 AM Louisville International Airport
9h35
12:45 PM Denver International Airport2 transfers
UnitedUA3594 · UA24555:40 AM Louisville International Airport
8h32
12:12 PM Denver International Airport1 transfer
American AirlinesAA2579+envoy airAA34596:01 AM Louisville International Airport
8h19
12:20 PM Denver International Airport1 transfer
American AirlinesAA2357+envoy airAA34596:01 AM Louisville International Airport
5h46
9:47 AM Denver International Airport1 transfer
American AirlinesAA1106 · AA16106:04 AM Louisville International Airport
6h23
10:27 AM Denver International Airport1 transfer
Republic AirlinesAA4622+American AirlinesAA13666:27 AM Louisville International Airport
9h20
1:47 PM Denver International Airport1 transfer
Republic AirlinesAA4622+American AirlinesAA27626:27 AM Louisville International Airport
7h12
11:39 AM Denver International Airport1 transfer
Republic AirlinesAA4622+American AirlinesAA14666:27 AM Louisville International Airport
12h53
5:20 PM Denver International Airport1 transfer
UnitedUA3635 · UA2805 · UA13057:00 AM Louisville International Airport
10h00
3:00 PM Denver International Airport2 transfers
UnitedUA3635 · UA3187:00 AM Louisville International Airport
5h26
10:26 AM Denver International Airport1 transfer
UnitedUA3635 · UA2684 · UA6097:00 AM Louisville International Airport
13h10
6:10 PM Denver International Airport2 transfers
UnitedUA3635 · UA5756 · UA10017:00 AM Louisville International Airport
11h45
4:45 PM Denver International Airport2 transfers
American AirlinesAA3100 · AA25797:10 AM Louisville International Airport
7h10
12:20 PM Denver International Airport1 transfer
UnitedUA4058:00 AM Louisville International Airport
3h04
9:04 AM Denver International Airport0 transfersDirect
UnitedUA6228 · UA26139:10 AM Louisville International Airport
9h19
4:29 PM Denver International Airport1 transfer
UnitedUA3674 · UA1363 · UA21469:17 AM Louisville International Airport
12h28
7:45 PM Denver International Airport2 transfers
UnitedUA3674 · UA28579:17 AM Louisville International Airport
5h28
12:45 PM Denver International Airport1 transfer
UnitedUA3674 · UA467 · UA17049:17 AM Louisville International Airport
11h02
6:19 PM Denver International Airport2 transfers
UnitedUA3674 · UA5756 · UA10019:17 AM Louisville International Airport
9h28
4:45 PM Denver International Airport2 transfers
UnitedUA3674 · UA4438 · UA13809:17 AM Louisville International Airport
7h52
3:09 PM Denver International Airport2 transfers
UnitedUA4059 · UA11269:55 AM Louisville International Airport
8h18
4:13 PM Denver International Airport1 transfer
Republic AirlinesAA4768+American AirlinesAA146610:13 AM Louisville International Airport
9h07
5:20 PM Denver International Airport1 transfer
Republic AirlinesAA4768+American AirlinesAA136610:13 AM Louisville International Airport
5h34
1:47 PM Denver International Airport1 transfer
UnitedUA3520 · UA6049 · UA170410:37 AM Louisville International Airport
9h42
6:19 PM Denver International Airport2 transfers
UnitedUA3520 · UA1363 · UA214610:37 AM Louisville International Airport
11h08
7:45 PM Denver International Airport2 transfers
UnitedUA3520 · UA467 · UA170410:37 AM Louisville International Airport
9h42
6:19 PM Denver International Airport2 transfers
UnitedUA3520 · UA2000 · UA66310:37 AM Louisville International Airport
9h33
6:10 PM Denver International Airport2 transfers
American AirlinesAA1322+envoy airAA345710:53 AM Louisville International Airport
8h47
5:40 PM Denver International Airport1 transfer
American AirlinesAA420+envoy airAA345710:53 AM Louisville International Airport
5h25
2:18 PM Denver International Airport1 transfer
American AirlinesAA1832+envoy airAA345710:53 AM Louisville International Airport
6h40
3:33 PM Denver International Airport1 transfer
UnitedUA3449 · UA172910:55 AM Louisville International Airport
9h02
5:57 PM Denver International Airport1 transfer
American AirlinesAA1044 · AA13221:24 PM Louisville International Airport
6h16
5:40 PM Denver International Airport1 transfer
American AirlinesAA1044 · AA5661:24 PM Louisville International Airport
8h29
7:53 PM Denver International Airport1 transfer
psa airlinesAA5316+American AirlinesAA13871:32 PM Louisville International Airport
11h22
10:54 PM Denver International Airport1 transfer
psa airlinesAA5316+American AirlinesAA2419 · AA5661:32 PM Louisville International Airport
8h21
7:53 PM Denver International Airport2 transfers
psa airlinesAA5316+American AirlinesAA14661:32 PM Louisville International Airport
5h48
5:20 PM Denver International Airport1 transfer
psa airlinesAA5316+American AirlinesAA26261:32 PM Louisville International Airport
12h54
12:26 AM Denver International Airport1 transfer
UnitedUA3452 · UA4071:45 PM Louisville International Airport
9h49
9:34 PM Denver International Airport1 transfer
UnitedUA5471 · UA27692:15 PM Louisville International Airport
5h34
5:49 PM Denver International Airport1 transfer
UnitedUA15103:24 PM Louisville International Airport
3h05
4:29 PM Denver International Airport0 transfersDirect
American AirlinesAA2708 · AA5774:10 PM Louisville International Airport
8h44
10:54 PM Denver International Airport1 transfer
American AirlinesAA2708 · AA5664:10 PM Louisville International Airport
5h43
7:53 PM Denver International Airport1 transfer
American AirlinesAA2854 · AA30734:46 PM Louisville International Airport
7h57
10:43 PM Denver International Airport1 transfer
American AirlinesAA577+envoy airAA41585:06 PM Louisville International Airport
7h48
10:54 PM Denver International Airport1 transfer
psa airlinesAA5405+American AirlinesAA26266:11 PM Louisville International Airport
8h15
12:26 AM Denver International Airport1 transfer
psa airlinesAA5405+American AirlinesAA13876:11 PM Louisville International Airport
6h43
10:54 PM Denver International Airport1 transfer
American AirlinesAA3072 · AA5777:13 PM Louisville International Airport
5h41
10:54 PM Denver International Airport1 transfer

This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Louisville, KY to Denver, CO flights with Omio?

United as well as American Airlines or psa airlines offer flights services from Louisville, KY to Denver, CO.
Omio is an official ticket reseller for all your travel options from Louisville, KY to Denver, CO.

Why book with Omio vs United?

  • Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of American Airlines or psa airlines to find the best option for your trip from Louisville, KY to Denver, CO.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare United with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Louisville, KY to Denver, CO.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of American Airlines or psa airlines to find the best option for your trip from Louisville, KY to Denver, CO.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Louisville, KY to Denver, CO.

Airlines: United, American Airlines, psa airlines from Louisville, KY to Denver, COFind the best flights between Louisville, KY to Denver, CO with Omio's travel partners United, American Airlines, psa airlines from €86. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
2h 55m
Cheapest United Price
€234
United frequency
29 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
4h 23m
Cheapest American Airlines Price
€196
American Airlines frequency
19 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

psa airlines

About
PSA Airlines is an American regional airline and a wholly-owned subsidiary of the American Airlines Group, operating exclusively on behalf of American Airlines under the American Eagle brand. Headquartered in Charlotte, North Carolina, PSA Airlines operates over 800 daily flights to nearly 100 destinations across the United States. The airline maintains an all-jet fleet consisting of Bombardier CRJ700 and CRJ900 regional aircraft. With a team of over 5,000 employees, PSA Airlines plays a significant role in connecting smaller cities to major hubs within American Airlines' network.
Luggage & cancellation policy
Average psa airlines Duration
4h 25m
Cheapest psa airlines Price
€204
psa airlines frequency
2 a day
Luggage included
One carry-on bag and one personal item are allowed.
Additional luggage
Additional luggage can be checked for a fee, with weight limits up to 32kg (70lbs) for a single piece.
Cancellation Policy
PSA Airlines' cancellation policy depends on the timeframe of cancellation and ticket flexibility, with some flexible ticket options offering easier cancellations.
Refund
Passengers are entitled to a refund if the airline cancels a flight and they choose not to travel.
Amenities on board the airplane
Food sold onboard
Non-alcoholic beverages are complimentary in Economy Class, while alcoholic drinks and snack boxes can be purchased.
Seat reservation
Seat selection for standard seating is typically included, but preferred or Main Cabin Extra seats may require an additional fee.
Accessibility
Wheelchair assistance is available and should be requested at least 24 hours prior to flight departure.
Bikes
Bicycles can be carried as checked baggage if handlebars are turned sideways, pedals are removed, tires are deflated, and the bike is packed in a case or durable cardboard box.

Companies, tickets, and onboard amenities between Louisville, KY and Denver, CO

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

When taking a flight from Louisville, KY to Denver, CO, you can count on United, American Airlines, psa airlines for the best way to get you to Denver, CO. You can also check all possible airlines who offer a service between Louisville, KY and Denver, CO and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

Complete guide to Denver, CO

Things to do in Denver, CO

Discover the best of Denver, CO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Denver, CO trip today.

  • Must visit

Denver Art Museum

One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.

  • Must visit

Denver Museum of Nature & Science

A major natural history museum with dinosaur fossils, space exhibits, wildlife dioramas, and rooftop city views.

  • Recommended

History Colorado Center

This museum explores Colorado and Western heritage through Native history, artifacts, and regional storytelling.

US Dollar ($)

Moderate for a major US city: hotels and dining are mid-to-high, while transit is reasonable. Costs are usually lower than New York or San Francisco.

Average meal costs

Budget
$10-$18 for fast food or casual spots.
Mid-range
$20-$40 per person for a restaurant meal.
Fine dining
$60+ per person at upscale restaurants.
Coffee
$4-$6 for a cappuccino.

Tipping culture

Tip 18-20% at restaurants, $1-$2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; rounding up or $1 is common.

Plan your visit to Denver, CO

Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Denver, CO.

The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Denver, CO, travelers should be aware of pickpocketing and petty theft, especially in crowded areas like downtown and tourist attractions. Common scams include overpriced rides from unofficial taxi services and fraudulent ticket sellers near popular venues. It's advisable to use licensed transportation, stay vigilant in busy spots, and avoid sharing personal information with strangers to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

FAQs: Louisville, KY to Denver, CO Flight

Find answers to the most common questions about traveling from Louisville, KY to Denver, CO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

FAQs
It's helpful to compare your options as there are 2 ways to travel between Louisville, KY and Denver, CO including taking a bus and flight.

popular airports

Popular airports from Louisville, KY to Denver, CO

Most Louisville, KY to Denver, CO flights use the Louisville International Airport to Denver International Airport airport pair. Use this guide to compare Louisville, KY and Denver, CO airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Louisville
Arrival airports in Denver

Which Louisville, KY airport do flights to Denver, CO leave from?

Flights from Louisville, KY to Denver, CO depart from Louisville International Airport. The airport is 4 miles (8 km) from Louisville, KY city centre at 600 terminal Drive, Louisville, KY 40209, USA.
Louisville International Airport (SDF)600 terminal Drive, Louisville, KY 40209, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Louisville International Airport from Louisville city centre

Louisville International Airport is 7 km from Louisville city centre. Public transport options include:

Bus02 · 28m · €3 · every ~2 min
02 · 34m · €3 · every ~2 min

Louisville International Airport airport facilities and services

Louisville International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants available, primarily in the main terminal, includes fast food and sit-down options like Starbucks and Chili's

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in the main terminal.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Louisville International Airport: Parking, Taxis, WC.

Bike and car services

Available at Louisville International Airport: Car Rental.

Accessibility

Accessibility facilities are available at Louisville International Airport: Ramps, assistance.

Shops, hotels and contact

Nearby hotels include Hotels nearby, within walking distance, such as Hilton Garden Inn..

Airports for flights from Louisville, KY to Denver, CO

See which airports are used for flights between Louisville, KY and Denver, CO, including airport details.

Flights from Louisville, KY to Denver, CO generally leave from Louisville International Airport and arrive in Denver International Airport.Louisville International Airport is 4 miles (8 km) away from Louisville, KY city centre and Denver International Airport is 11 miles (19 km) from Denver, CO city centre.

Most popular flights from Louisville, KY

More options for your journey from Louisville, KY to Denver, CO

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