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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 $89
Distance 626 mi

Cheap DEN to LAS Flights

  • Question : Can I change the date of my flight?
    Answer : Yes, you can switch your departure date. If you want to save a little cash in doing so, the cheapest day to fly in March is Monday. You may be thinking you're missing out taking off a day earlier, but we think of it as you just adding those savings towards a future trip. A penny saved is a vacation earned.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Denver to Las Vegas is on Monday. So, if you want to save a bit of money on your next business trip look for flights on Monday.
  • Question : What is the cheapest airline flying from Denver to Las Vegas?
    Answer : Frontier Airlines is your best bet for finding that sought-after low fare. They offer fares as low as $86, while rates for other flights can cost as much as $539.
  • Question : How long does it take to fly from Denver to Las Vegas?
    Answer : From DEN to LAS, the fastest flight time is one hour and 50 minutes. Remember, there is a one-hour time difference.
  • Question : Which airline has the least delays from Denver to Las Vegas?
    Answer : Booking with UPS means you will arrive to Las Vegas approximately the time you were supposed to. In fact, this timely airline has a 100% on-time average.
  • Question : How many flights are there per day from Denver to Las Vegas?
    Answer : Depending on the day of the week, the number of flight times will change, but on average there are 49. The average route departing the United States currently has nine different flight times per day. You'll have more options than the average passenger.
  • Question : How much is a plane ticket to Las Vegas (LAS) from Denver (DEN)?
    Answer : Prices vary from $86 to $539. Booking in advance can usually help you get the cheapest rate. The further out you book, the more likely you are to save.

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.

Feb 21, 2019

A good overall experience!

Feb 19, 2019

There was no potable water on the flight.

Feb 18, 2019

Frontier does a great job at ultra super discount travel.

Feb 16, 2019

We were lucky enough to get Exit seats which was fantastic for my 6ft 3 husband. Thank you United

Feb 9, 2019

Would definitely fly Spirit again

Feb 8, 2019

It was the best flight from Denver to Las Vegas that I took yesterday!!

Feb 5, 2019

Thank you very much for your service.