Cheap flights from Denver to Las Vegas
From 67 USD — compare hundreds of airlines
About this route
Compare flights from Denver to Las Vegas, a about 979 km route (around 1h 43m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Frontier Airlines, Spirit Airlines, United Airlines operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Denver to Las Vegas?
It's usually 2026-08, from 37 USD. Use the price calendar to compare other dates.
How long is the flight from Denver to Las Vegas?
A nonstop flight takes about 1h 43m and covers around 979 km. Connecting itineraries take longer.
Are there direct flights from Denver to Las Vegas?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Denver to Las Vegas?
Frontier Airlines, Spirit Airlines, United Airlines, Silk Avia operate this route, among others. Compare them all in the results.
When should I book Denver–Las Vegas flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.