Cheap flights from Las Vegas to Denver from C$ 94
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Denver departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Las Vegas to Denver
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Alaska Airlines flights from Las Vegas to Denver
Our best Alaska Airlines deals on Las Vegas to Denver flight tickets
United Airlines flights from Las Vegas to Denver
Our best United Airlines deals on Las Vegas to Denver flight tickets
See travel insights to Denver from
How to get the cheapest flight ticket from Las Vegas to Denver
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Denver?
In general, August is the cheapest month to fly from Las Vegas to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 135. If you aren’t able to travel during the month of August, then book flights to Denver from Las Vegas during January instead. Flights to Denver in January, while not as cheap as those in August, still average around C$ 137.
What is the cheapest day to depart on your flight to Denver?
The cheapest day to depart from Las Vegas to Denver is on a Thursday. Travellers who choose to depart for Denver on a Thursday will often find tickets for as low as C$ 147. On the other hand, Saturday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 201.
What is the cheapest time of day to depart on your flight to Denver?
Our most recent data shows that the best time of day to fly to Denver is in the afternoon. Flights from Las Vegas to Denver during this time can be as low as C$ 152. Try not to purchase tickets at noon because they tend to be around C$ 201. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Las Vegas Harry Reid Intl to Denver Intl flight route?
Fly from Las Vegas Harry Reid Intl to Denver Intl for the best Las Vegas Harry Reid Intl - Denver Intl flight prices
How far in advance should I book a flight to Denver?
You are more likely to see cheaper flights to Denver from Las Vegas when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around C$ 179 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Las Vegas for as low as C$ 129 on momondo.
What cabin class options are available on Las Vegas Harry Reid Intl to Denver Intl flights?
There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Las Vegas to Denver on average per day?
The number of flights available between Las Vegas and Denver is 29 per day as of June 2025. The most frequent departure time is 6:00a.m., with 47% of daily flights leaving at noon.
How many flights depart from Las Vegas to Denver on average per week?
The number of flights available between Las Vegas and Denver is 203 per week as of June 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
When to book flights from Las Vegas to Denver
Cheap Las Vegas to Denver (LAS to DEN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Denver
How far is Las Vegas Harry Reid Intl to Denver Intl by plane?
There are 972.9 km between Las Vegas Harry Reid Intl and Denver Intl. Typically, this will take 1h 50m by plane in normal conditions.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport is 1 as of June 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Las Vegas to Denver?
Based on momondo bookings for flights between Las Vegas and Denver, the leading plane model is Boeing 737 MAX 8, making up 18.21% of the total bookings. Other popular models include Airbus A320neo with 15.48%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.71%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 11.47%.
What is the most popular airline from Las Vegas to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Denver is Frontier (100% of total bookings).
Best airlines flying from Las Vegas to Denver
Compare and see reviews for airlines that fly from Las Vegas to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 79 | Free Cancellation | Rating 5.9 3,295 reviews |
Frontier Flights From Las Vegas to Denver
Frontier is one of the most popular airlines flying from Las Vegas to Denver, operating 13 flights/week on average for this route. A good Frontier flight deal for Las Vegas to Denver starts from C$ 58 round-trip, up to an average price of C$ 116. Our users have rated Frontier at 5.9/10.
Travelling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Denver?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Las Vegas.
Can I find flights from Las Vegas to Denver with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Las Vegas to Denver flights to just show those with flexible booking policies.
How can momondo help me find flights from Las Vegas to Denver?
momondo helps you find the best flight between Las Vegas and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Las Vegas to Denver right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Las Vegas to Denver now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denver and let you know when they change.