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

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The best prices from Denver 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 (DEN) to Las Vegas (LAS)

All the information you need to plan the best DEN to LAS flight in 2021: compare Denver 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 to Las Vegas

One-way from

$21

One-way flight from Denver 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 to Las Vegas?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 83% when planning your travel around this day of the week.

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

To save on the cost of your flight from Denver to Las Vegas, book at least 24 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $262 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $304.

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

The best pricing can be found in the month of August. Prices to Las Vegas from Denver average $260. You can even find prices in August for less than $260, as users have found deals to Las Vegas from as low as $64. The month of December appears to be one of the more expensive times to travel to Las Vegas from Denver. Flying in the targeted month can save you up to 25%.

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

It’s optimal to fly from Denver to Las Vegas in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Cheap flights from Denver to Las Vegas in June, July 2021

The best prices found for DEN to LAS flights for June, July
27 Jun - 30 Jun
$41pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
5 Jul - 7 Jul
$42pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
23 Jun - 25 Jun
$43pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

Denver to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Denver found for this year
27 Jun - 30 Jun
$41pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
5 Jul - 7 Jul
$42pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
23 Jun - 25 Jun
$43pp
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

Save time with Denver to Las Vegas direct flight deals
27 Jun - 30 Jun
$41pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
5 Jul - 7 Jul
$42pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
28 Jun - 30 Jun
$44pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Las Vegas

Late deals on round-trip flights to Las Vegas from Denver, departing today and this week
27 Jun - 30 Jun
$41pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl
29 Jun - 10 Jul
$42pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
28 Jun - 1 Jul
$44pp
DEN
Denver Intl
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl

One-way flights to Las Vegas from Denver

The cheapest one-way flights from Denver to Las Vegas
6:54 pm - 7:55 pm
Frontier
Nonstop
2h 01m
DEN - LAS
Frontier
$21
JustFly
2:00 am - 2:55 am
Spirit Airlines
Nonstop
1h 55m
DEN - LAS
Spirit Airlines
$23
FareScan
6:37 pm - 7:41 pm
Frontier
Nonstop
2h 04m
DEN - LAS
Frontier
$25
Priceline

Related info for your journey

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

Flight FAQs

From Denver 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 49m on average. When it comes time to book airfare, you have a few options: there are 40 outbound flights from Denver Intl to McCarran offered by 7 different airlines.

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

Yes, there are multiple flights from Denver to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $41, but on average you can expect to pay $52.

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

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

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

There are currently 20+ open flights from Denver 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: 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 to Las Vegas on average per day?

1 flight departure from Denver Intl to Las Vegas McCarran per day on average.
Evening (6pm - Midnight) - 100% 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 10 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 to Las Vegas?

There are many flights that can get you from Denver to Las Vegas in 1h 55m. Fly via Spirit Airlines or Frontier to get the fastest option. There are 630 mi between Denver and Las Vegas. Generally, flights for this route are nonstop.

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

Cheapflights users have booked flights from Denver to Las Vegas round-trip from $41. Another airline that can offer you cheap pricing is Frontier. These flights start at 70% lower than the current average price 3 months from now.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $21. Users have also found tickets on Spirit Airlines for as little as $23.

Alternative routes for Denver 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 to Las Vegas.
Flight duration
2h 00m
Average temperature for June in Las Vegas
100.4 °F
Avg rainfall for June in Las Vegas
0.1 ″

Airports servicing Denver

Airports servicing Las Vegas

Top 6 airlines flying from Denver to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Denver 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 to Las Vegas

See what time of day planes typically take off from Denver towards Las Vegas.
Afternoon Noon to 6 PM 31% of DEN to LAS departures
Morning 6 AM to noon 30% of DEN to LAS departures
Evening 6 PM to midnight 29% of DEN to LAS departures
Early morning Midnight to 6 AM 10% of DEN to LAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Las Vegas
See how many times per day planes take to the skies headed from Denver to Las Vegas.
Sunday
50 daily flights
Monday
49 daily flights
Tuesday
20 daily flights
Wednesday
23 daily flights
Thursday
47 daily flights
Friday
51 daily flights
Saturday
40 daily flights
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