Cheap flights from Louisville, KY to Denver, CO
Flights starting at $89. Choose between Frontier Airlines, Spirit Airlines, or United Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Denver
Cheapest one-way trip | $159 |
---|---|
Cheapest round-trip | $315 |
Nonstop flights in May | $166 – $765 |
Most popular airline | Frontier Airlines |
Search by stops
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Denver International, or Rocky Mountain Metropolitan Airport. The distance between Louisville and Denver is 1645 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, United Airlines, Allegiant Air, and Sun Country Airlines. Louisville and Denver have 172 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Louisville to Denver in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 28.04 - Sat 04.05
Airline | Sun 28.04 | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 |
Weekly direct flights for Sun 05.05 - Sat 11.05
Airline | Sun 05.05 | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 |
---|---|---|---|---|---|---|---|
4 | 2 | 2 | 2 | 2 | 2 | --- |
Check-in for a flight from Louisville to Denver
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Denver
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 4°C | -6°C |
February | 4°C | -6°C |
March | 10°C | -2°C |
April | 14°C | 1°C |
May | 18°C | 6°C |
June | 26°C | 12°C |
July | 29°C | 16°C |
August | 28°C | 15°C |
September | 25°C | 11°C |
October | 17°C | 4°C |
November | 10°C | -1°C |
December | 4°C | -6°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Louisville
- Flights from Louisville to Fort Lauderdale
- Flights from Louisville to Orlando
- Flights from Louisville to Las Vegas
- Flights from Louisville to New Orleans
- Flights from Louisville to San Francisco
- Flights from Louisville to Los Angeles
- Flights from Louisville to Seattle
- Flights from Louisville to San Diego
- Flights from Louisville to Tampa
- Flights from Louisville to New York
- Flights from Louisville to Washington, D.C.
- Flights from Louisville to London
- Flights from Louisville to Phoenix
- Flights from Louisville to Salt Lake City
- Flights from Louisville to Portland
- Flights from Louisville to Sarasota
- Flights from Louisville to Atlanta
- Flights from Louisville to Chicago
- Flights from Louisville to Destin
- Flights from Louisville to Minneapolis
Flights to Denver
- Flights from Chicago to Denver
- Flights from Dallas to Denver
- Flights from Minneapolis to Denver
- Flights from Los Angeles to Denver
- Flights from Washington, D.C. to Denver
- Flights from Houston to Denver
- Flights from Orlando to Denver
- Flights from San Francisco to Denver
- Flights from Atlanta to Denver
- Flights from Las Vegas to Denver
- Flights from Austin to Denver
- Flights from Phoenix to Denver
- Flights from Philadelphia to Denver
- Flights from San Diego to Denver
- Flights from Miami to Denver
- Flights from New York to Denver
- Flights from Tampa to Denver
- Flights from Detroit to Denver
- Flights from Seattle to Denver
- Flights from Salt Lake City to Denver
Popular routes
- Flights from Las Vegas to San Juan
- Flights from New York to Barcelona
- Flights from Chicago to Guadalajara
- Flights from New York to Rome
- Flights from São Paulo to Brasília
- Flights from Boston to Manchester
- Flights from Orlando to Nassau
- Flights from Medan to Jakarta
- Flights from Cebu to Ozamiz
- Flights from Seville to Paris
- Flights from Fort Myers to Las Vegas
- Flights from Frankfurt to Dublin
- Flights from New Orleans to Louisville
Airports near Louisville
- Cincinnati/Northern Kentucky International
- Indianapolis International
- Louisville International
- Blue Grass
- Dayton International
- Owensboro–Daviess County Regional
- Evansville Regional