Cheap Flights from Las Vegas to Denver | EazAir

Flight deals from Las Vegas to Denver

Traveling from the Nevada desert to the Rocky Mountains is heavily serviced by multiple major carriers. When flying from Las Vegas to Denver, passengers depart from Harry Reid International Airport (LAS) and land at Denver International Airport (DEN). Frontier Airlines, Southwest Airlines, and United Airlines operate frequent nonstop routes between these two western hubs. Travelers can easily choose morning departures or late-evening red-eyes depending on their Rocky Mountain itinerary. The direct flight duration from Las Vegas to Denver typically clocks in at just under two hours. Covering a flight distance of approximately 628 miles, this short hop crosses over Utah and the high peaks of the Rocky Mountains before descending into Colorado. If passengers opt for a connecting itinerary instead of a direct flight, travel time between Las Vegas and Denver increases significantly, often routing through cities like Phoenix or Salt Lake City. Demand for Las Vegas to Denver flights peaks during the winter ski season and the mid-summer outdoor recreation months. December through February sees heavy traffic as Nevada residents travel to Colorado ski resorts, while July brings high passenger volumes for hiking and festivals around the Mile High City. Booking Las Vegas to Denver flights during the shoulder seasons of October or April often yields quieter airport terminals at both Harry Reid International and Denver International.