Affordable DEN to LAS Flights: Secure Your Mile High to Neon Lights Trip

To make the most of your trip, consider booking a window seat on the left side of the aircraft when flying into Las Vegas to catch a stunning glimpse of the Las Vegas Strip during your descent. Always check the weather in both cities, as Denver’s high-altitude climate can lead to sudden snow delays in winter, while Las Vegas requires plenty of hydration for the intense desert heat upon arrival. If you are traveling on a budget, consider flying mid-week or during red-eye hours to secure the lowest possible fares. Additionally, utilizing the RTD A-Line train in Denver is the most efficient way to reach the airport from downtown, saving you significant money on parking or ride-share fees during peak travel windows.

Generally, the cheapest time to fly from Denver to Las Vegas is during the hot summer months of July and August or mid-winter in January, excluding the New Year’s Eve period. Conversely, flight prices tend to spike significantly during major holidays, March Madness, and when massive trade shows like CES take place in the city. Booking at least three to four weeks in advance typically yields the most competitive pricing for this high-demand regional route.