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Cheap DEN to LAS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Denver to Las Vegas route information

Origin Airport Denver Intl.
Destination Airport McCarran Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $85
Distance 626 mi



Cheap DEN to LAS Flights

  • Question : Is there a day of the week that has more departure times to choose from than other days?
    Answer : When you’re flying from DEN to LAS, the day with the most flight times is Sunday, with 52 different options. However, with 44 flight times, Saturday doesn't offer quite as many options when finding that perfect departure time.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save yourself some money by changing it. The cheapest day to fly in June is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • Question : What is the cheapest airline flying from Denver to Las Vegas?
    Answer : Spirit Airlines is the leader in keeping prices low for their passengers over the next three months. Fares are being booked at just $91 and, when compared to the high-end bookings of $578, it's a terrific deal.
  • Question : What is the cheapest day to fly to Las Vegas?
    Answer : If you are wanting to save cash, look at May 21st. As of May 20th, it's showing the cheapest ticket sales at $91. That is 52% below the average for this route, so you can spend that extra cash on some souvenirs.
  • Question : How long is the flight from DEN to LAS?
    Answer : Southwest Airlines currently holds the quickest travel time with one hour and 50 minutes. For example, you would arrive in Las Vegas at 3:30 PM PDT if you left Denver at 2:40 PM MDT. Remember, there is a one-hour time change.
  • Question : How much time do people spend in Las Vegas?
    Answer : The average time spent sightseeing in Las Vegas by travelers from Denver is five days. However long you decide to stay, give yourself plenty of time to see what makes Las Vegas fantastic.
  • Question : How many flights are there per day from Denver to Las Vegas?
    Answer : The number of flight times varies by day, but on average, DEN to LAS sees 49 different choices. Compared to the average route departing the United States with nine flight times, you'll have more options than most.

May 12, 2019


Apr 21, 2019

Very nice and educated people working there

Apr 18, 2019

Arrived early. Yay

Apr 14, 2019

We actually had leg room for the flight.

Apr 1, 2019

Was not happy with the end of the flight in Vegas. They told us the number of the baggage pickup but failed to mention that we would have to get on a bus and drive 15 minutes to retrieve our bags.

Mar 31, 2019

Everything was pretty great. One or two of the flight attendants were kinda crabby though.

Mar 25, 2019

Great flight

Mar 22, 2019

Nothing special about frontier other that always 15 minutes late

Mar 18, 2019

Rude flight attendants

Mar 9, 2019

Prefer Southwest. Free baggage and seats and usually less expensive air fare.