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

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The best prices from Denver Intl to Las Vegas McCarran 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
Precipitation
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 Intl to Las Vegas McCarran

One-way from

$13

One-way flight from Denver Intl to Las Vegas McCarran

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?

Users have found that flying from Denver to Las Vegas on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Denver to Las Vegas at least 14 days early can save you up to 7% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Denver to Las Vegas for as little as $125 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $140 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, August can be a great choice for travel to Las Vegas. Flights to Las Vegas from Denver in August are about $141 on average during August, but can be found for as low as $36.

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

It’s typically best to fly out from Denver to Las Vegas in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Denver to Las Vegas in September, October 2021

The best prices found for DEN to LAS flights for September, October
29 Sep - 21 Oct
$32pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
11 Oct - 14 Oct
$34pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
22 Sep - 24 Sep
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl

Denver Intl to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Denver found for this year
29 Sep - 21 Oct
$32pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
11 Oct - 14 Oct
$34pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
22 Sep - 24 Sep
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl

Non-stop flights to Las Vegas from Denver

Save time with Denver to Las Vegas direct flight deals
29 Sep - 21 Oct
$32pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
11 Oct - 14 Oct
$34pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
22 Sep - 24 Sep
$35pp
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
21 Sep - 23 Sep
$32pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
21 Sep - 22 Sep
$34pp
DEN
Denver Intl
Frontier
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
Non-Stop
DEN
Denver Intl
22 Sep - 24 Sep
$35pp
DEN
Denver Intl
Spirit Airlines
Non-Stop
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Spirit Airlines
Non-Stop
DEN
Denver Intl

One-way flights to McCarran from Denver

The cheapest one-way flights from Denver to Las Vegas
5:00 am - 5:58 am
Frontier
Nonstop
1h 58m
DEN - LAS
Frontier
$13
lastminute.com
3:59 pm - 4:56 pm
Spirit Airlines
Nonstop
1h 57m
DEN - LAS
Spirit Airlines
$14
lastminute.com
2:05 am - 3:06 am
Frontier
Nonstop
2h 01m
DEN - LAS
Frontier
$17
Trip.com

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

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 43m on average. When it comes time to book airfare, you have a few options: there are 36 outbound flights from Denver Intl to McCarran offered by 7 different airlines.

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.

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.

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 Frontier for just $32, but on average you can expect to pay $43.

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 $43.

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?

You can find nonstop flights on the following days: Thursday, Saturday.

How popular is this Denver to Las Vegas 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?

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

How long is the flight from Denver to Las Vegas?

Departing from Denver to Las Vegas will take you 1h 54m. Denver and Las Vegas are separated by a distance of 630 mi. All flights are typically nonstop.

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

Currently priced at $32, Frontier will fly you from Denver to Las Vegas and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $35. These flights start at 77% lower than the current average price 3 months from now.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Denver?

Information is based on travel restrictions for travel to Las Vegas McCarran within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas McCarran.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Las Vegas McCarran.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Las Vegas McCarran.

Do I need a test to fly back to Denver from Las Vegas?

Returning to Denver Intl from Las Vegas McCarran

COVID-19 testing requirements
Visitors from Las Vegas McCarran must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Las Vegas McCarran are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Las Vegas, NV

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 from DEN to LAS
1h 59m
Average temperature for September in Las Vegas
96.8 °F
Avg rainfall for September in Las Vegas
0.3 ″

Airports servicing Denver

Airports servicing Las Vegas

Top 6 airlines flying from Denver Intl to Las Vegas McCarran

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.
Morning 6 AM to noon 38% of DEN to LAS departures
Afternoon Noon to 6 PM 37% of DEN to LAS departures
Evening 6 PM to midnight 23% of DEN to LAS departures
Early morning Midnight to 6 AM 2% 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
13 daily flights
Monday
48 daily flights
Tuesday
44 daily flights
Wednesday
44 daily flights
Thursday
44 daily flights
Friday
42 daily flights
Saturday
17 daily flights
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