Vuelos de Frontier Airlines de Las Vegas (LAS) a Denver (DEN) desde $34

Make sure you visit the Covid-19 Travel Advisor to find out if there are any current travel advice reports or quarantine requirements in effect in Denver Airport when flying in from Harry Reid Airport (formerly McCarran Airport).

If you’re flying with Frontier Airlines from Harry Reid Airport (formerly McCarran Airport), you’ll generally be boarding from terminal 3. If you’re traveling to Denver Intl. Airport (DEN) from here, you’re most likely to be filing off the aircraft at the main terminal.

With Frontier Airlines offering nonstop flights from Harry Reid Airport (formerly McCarran Airport) to Denver Intl. Airport (DEN), your next exciting adventure is a plane ride away. Wave goodbye to the inconvenience and delays that are often associated with stopovers, and book your ticket today.

No horrid jet lag, no sore legs — there are so many reasons to love short-haul flights. If you’re traveling aboard Frontier Airlines from Harry Reid Airport (formerly McCarran Airport) to Denver Airport, the trip will fly by in roughly 3 hours and 15 minutes.

When you take to the skies between LAS and DEN with Frontier Airlines, you’ll typically be doing it aboard the Airbus A320neo. The airline also operates the Airbus A320 on this flight path.

Frontier Airlines offers around 4 flights per day from LAS to Denver Intl. Airport (DEN).

For more info about changing your flight to DIA airport, please visit our Customer Service Portal.

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.