The cheapest times to fly from LAS to DEN are
- August 6th to February 25th (except the weeks of November 19th, November 26th, and February 12th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to DEN is late January and early February. Prices can be as high as $576 for Sunday flights during mid May, or as low as $114 for Tuesday flights around late January and early February.
When to Fly to Denver
Flying from Las Vegas, NV (LAS) to Denver, CO (DEN) will usually cost between $139 to $372 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $153. Due to high demand the most expensive time to fly is mid May, with an average price of $371. Planning your trip to low-cost times can easily save you $218 on economy flights and even more on first-class flights. Generally, any price below $224 can be considered a good price for a round-trip LAS to DEN flight.
See below for a graph of average weekly prices for the LAS to DEN route. All prices are for round-trip tickets in USD.
Compared to other flights, the LAS to DEN flight is much cheaper than the average and costs much less than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.22, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $119 (40%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $181. Return trip prices are from the DEN to LAS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from LAS to DEN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 7 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from LAS to DEN? We’ve got answers.
Which airlines fly this route?
You can find 11 major airlines flying this route most often: Alaska, American, China Eastern, Delta, Emirates, Frontier, Qantas, Singapore Airlines, Southwest, Spirit, United, and potentially more during busy seasons.
How far away is it from Denver International Airport to McCarran International Airport?
The distance between the two airports is roughly 627 miles or 1009 kilometers.
How long does it take to fly from LAS to DEN?
The real-world flight time for a nonstop LAS to DEN flight is about 2 hour 7 minutes.
How many flights go between Las Vegas, NV and Denver, CO?
It depends on the day of the week and the date, but a typical day might have around 89 available flights from LAS to DEN.
Airport Location Info
|Origination airport name||McCarran International Airport|
|City||Las Vegas, NV|
|Country||the United States|
|Destination airport name||Denver International Airport|
|Country||the United States|
Late and Early Flight Data
Flights from LAS to DEN tend to depart later than the average flight. According to our recently updated data, 37% of flights departed 5 or more minutes late, and 23% of flights left 5 or more minutes early. On average you can expect to leave DEN heading for LAS about 19 minutes late. This does significantly impact arrival time, as the average landing time in Denver, CO is about 18 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- Southwest: 17 minutes late
- United: 18 minutes late
- Spirit: 8 minutes late
- Frontier: 33 minutes late
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.