Cheap flights from Denver to Las Vegas from R1 385

The month of January is, on average, the cheapest month to fly to Las Vegas from Denver, with most prices found around R2 851. The month of February is another great option to travel to Las Vegas, with average flight prices from Denver averaging around R3 193.

The cheapest day to depart from Denver to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as R997. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Denver to Las Vegas for around R2 961.

Fly from Denver Intl to Las Vegas Harry Reid Intl for the best Denver Intl - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around R3 654 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Denver for as low as R2 900 on momondo.

There is only 1 cabin class available to choose from on Denver to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of September 2026, prices for Denver to Las Vegas flights are approximately 46% more expensive when compared to flights at the same time last year.

Historically, on average around 18% of flights between Denver and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

11 flights are operational daily from Denver to Las Vegas as of September 2026. The most popular departure time for this route is 13:00, with 36% of flights per day taking off at midday.

The number of flights available between Denver and Las Vegas is 79 per week as of September 2026. The most frequent departure day is Wed, with 52% of weekly flights leaving on this day.