Vuelos Desde Denver Intl. (DEN) a Harry Reid Intl. (LAS) Empezando Desde $28

Southwest Airlines and United Airlines are a couple of the airlines that provide nonstop flights from Denver Intl. Airport (DEN) to McCarran Airport. If you need to get to where you’re headed the fastest way possible, these are your best options.

You’ll only have enough time to flick through a few chapters in your latest novel as the flight from Denver Intl. Airport (DEN) to LAS is only 1 hour and 58 minutes. You might just find yourself left on a cliffhanger!

The flight distance from DIA airport to LAS is a quick 630 mi. You’ll be disembarking before you can say “bon voyage.”

If you’re planning to travel from Denver to Las Vegas, there is a good range of airlines that’ll fly you there. Check out these reputable carriers advertising direct flights from Denver Intl. Airport (DEN) to McCarran Intl. Airport (LAS):

• Southwest Airlines - (WN) with 234 flights every month
• United Airlines - (UA) with 182 flights every month
• Frontier Airlines - (F9) with 121 flights every month
• Spirit Airlines - (NK) with 65 flights every month

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.