Cheap flights from Denver International to Las Vegas (DEN - LAS)

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The best prices from Denver International to Las Vegas are usually found in August or July, booked 16 days in advance, depart on a Tuesday or Monday and return on a Friday

How to find the cheapest flight from
Denver International (DEN) to Las Vegas (LAS)

All the information you need to plan the best DEN to LAS flight in 2021: compare Denver International to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
DEN - LAS
Price
$80 - $173
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

November

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 43% potential price drop

Round-trip from

$80

From Denver International to Las Vegas

One-way from

$49

One-way flight from Denver International to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver International to Las Vegas?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 83% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Denver International to Las Vegas?

Travelers have found it’s best to book a flight 24 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver International to Las Vegas 1-2 weeks in advance for as low as $262, or $304 for flights within the next 24 hours.

What is the cheapest month to fly from Denver International to Las Vegas?

Our data shows that August tends to be the cheapest month to fly to Las Vegas from Denver International. Users have commonly found prices around $260 for the month, but tickets can be as low as $64. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Denver International to Las Vegas (DEN - LAS)?

A simple way to save on the total cost of your ticket is to fly from Denver International to Las Vegas in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Cheap flights from Denver International to Las Vegas in May, June 2021

The best prices found for DEN to LAS flights for May, June
10 May - 13 May
$40pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
16 May - 21 May
$42pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
17 May - 20 May
$44pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

Denver International to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Denver International found for this year
10 May - 13 May
$40pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
16 May - 21 May
$42pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
17 May - 20 May
$44pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

Non-stop flights to Las Vegas from Denver International

Save time with Denver International to Las Vegas direct flight deals
16 May - 21 May
$42pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
17 May - 20 May
$44pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
17 May - 19 May
$45pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

Last minute flights from Denver International to Las Vegas

Late deals on round-trip flights to Las Vegas from Denver International, departing today and this week
16 May - 21 May
$42pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
17 May - 20 May
$44pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
17 May - 19 May
$45pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

One-way flights to Las Vegas from Denver International

The cheapest one-way flights from Denver International to Las Vegas
4:20 am - 5:15 am
United Airlines
Nonstop
1h 55m
DEN - LAS
United Airlines
$49
United
6:45 pm - 7:44 pm
Frontier
Nonstop
1h 59m
DEN - LAS
Frontier
$51
BudgetAir
2:00 am - 2:56 am
Spirit Airlines
Nonstop
1h 56m
DEN - LAS
Spirit Airlines
$55
FlightNetwork

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver International</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Denver International to Las Vegas

Are flight prices decreasing from Denver to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Denver Intl to Las Vegas McCarran have flexible cancellations due to COVID-19?

Frontier, Spirit Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airports do I use to fly from Denver to Las Vegas?

To fly from Denver to Las Vegas, you need to book a flight from Denver Intl (DEN) to McCarran (LAS). Nonstop flights to Las Vegas McCarran from Denver Intl take 1h 53m on average. When it comes time to book airfare, you have a few options: there are 28 outbound flights from Denver Intl to McCarran offered by 7 different airlines.

Can I find flights from Denver International to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Denver International to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $42, but on average you can expect to pay $54.

Are there nonstop flights from Denver International to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver International to Las Vegas under $100. A good price for a nonstop flight from Denver International to Las Vegas is less than $54.

Are there last-minute flights available from Denver International to Las Vegas for under $100?

There are currently 20+ open flights from Denver International to Las Vegas within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Las Vegas?

Nonstop flights are available for this route on the following days: Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Denver Intl to Las Vegas McCarran was viewed by 1,729 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Denver International to Las Vegas on average per day?

10 flight departures from Denver Intl to Las Vegas McCarran per day on average.
Morning (6am - Noon) - 60% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures

Does it rain more in Denver or Las Vegas?

In Denver, there will be greater rainfall in Denver compared to Las Vegas over the next 11 days.

Is Denver weather warmer or cooler than Las Vegas?

Temperatures around the 106 °F's can be experienced in July. The weather in Las Vegas is hotter than in Denver. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Denver International to Las Vegas?

There are many flights that can get you from Denver International to Las Vegas in 1h 53m. Fly via Spirit Airlines or Frontier to get the fastest option. Denver International and Las Vegas are separated by a distance of 630 mi. Most flights are nonstop.

What are the cheapest airlines flying from Denver International to Las Vegas round-trip?

According to our current data, Spirit Airlines ($42), and Frontier ($44) offers the cheapest pricing from Denver International to Las Vegas. Users have found that Spirit Airlines is 70% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Denver International to Las Vegas one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $18. Users have also found prices from $21 and $49 on Spirit Airlines and Frontier, respectively.

Alternative routes for Denver International to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Denver International to Las Vegas.
Flight duration
1h 56m
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Denver

Airports servicing Las Vegas

Top 6 airlines flying from Denver International to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Denver International to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$53 $152 No cancel fee 65%
Delta
$72 $157 No cancel fee N/A
Frontier
$57 $159 No cancel fee 62%
American Airlines
$57 $187 No cancel fee 71%
United Airlines
$71 $223 No cancel fee 69%
Southwest
$140 $367 No cancel fee 63%

Hourly flight availability from Denver International to Las Vegas

See what time of day planes typically take off from Denver International towards Las Vegas.
Afternoon Noon to 6 PM 41% of DEN to LAS departures
Morning 6 AM to noon 36% of DEN to LAS departures
Evening 6 PM to midnight 20% of DEN to LAS departures
Early morning Midnight to 6 AM 3% of DEN to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver International to Las Vegas
See how many times per day planes take to the skies headed from Denver International to Las Vegas.
Sunday
37 daily flights
Monday
37 daily flights
Tuesday
18 daily flights
Wednesday
17 daily flights
Thursday
31 daily flights
Friday
36 daily flights
Saturday
24 daily flights
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