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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)

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

$44

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 evening. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

Cheap flights from Denver International to Las Vegas in January, February 2021

16 Feb - 18 Feb
$35pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
8 Feb - 9 Feb
$36pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
3 Feb - 5 Feb
$37pp
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

16 Feb - 18 Feb
$35pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
22 May - 26 May
$36pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
3 Feb - 5 Feb
$37pp
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

16 Feb - 18 Feb
$35pp
DEN
Denver Intl
Multiple Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
22 May - 26 May
$36pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
3 Feb - 5 Feb
$37pp
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

3 Feb - 5 Feb
$37pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
1 Feb - 4 Feb
$38pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
1 Feb - 2 Feb
$39pp
DEN
Denver Intl
Multiple Airlines
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

4:45 am - 4:37 pm
Multiple Airlines
1 Stop
12h 52m
DEN - LAS
Multiple Airlines
$44
FareScan
8:39 am - 9:40 am
United Airlines
Nonstop
2h 01m
DEN - LAS
United Airlines
$49
United
3:35 am - 2:24 pm
Frontier
1 Stop
11h 49m
DEN - LAS
Frontier
$52
Gotogate

Related info for your journey

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.

What safety measures are being taken by airlines flying from Denver Intl to Las Vegas McCarran to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Denver Intl to Las Vegas McCarran include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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.

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 Multiple Airlines for just $35, but on average you can expect to pay $44.

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 $44.

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.

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.

Does it rain more in Denver or Las Vegas?

In Denver, there will be less rainfall in Denver compared to Las Vegas over the next 5 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 59m. Fly via Spirit Airlines or Frontier to get the fastest option. Most flights are nonstop.

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

According to our current data, Frontier ($36), and Spirit Airlines ($40) offers the cheapest pricing from Denver International to Las Vegas. Users have found that Frontier is 74% 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 Frontier. According to our data, you can fly for as low as $18. Users have also found prices from $20 and $49 on Frontier and Spirit Airlines, respectively.

Alternative routes for Denver International to Las Vegas

Destination information for Las Vegas

Flight duration
1h 56m
Average temperature for January in Las Vegas
59.0 °F
Avg rainfall for January in Las Vegas
0.6 ″

Airports servicing Denver

Airports servicing Las Vegas

Top 6 airlines flying from Denver International to Las Vegas

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

Morning 6 AM to noon 43% of DEN to LAS departures
Afternoon Noon to 6 PM 31% of DEN to LAS departures
Evening 6 PM to midnight 25% of DEN to LAS departures
Early morning Midnight to 6 AM 1% of DEN to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver International to Las Vegas
Sunday
22 daily flights
Monday
26 daily flights
Tuesday
21 daily flights
Wednesday
25 daily flights
Thursday
24 daily flights
Friday
26 daily flights
Saturday
10 daily flights
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