$37 Cheap flight deals from Denver (DEN) to Las Vegas (LAS)

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This Weekend's Flight Deals from Denver to Las Vegas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Apr 27 - Tue, Apr 29
DEN
Denver Intl.
LAS
Harry Reid Intl.
$215 Roundtrip, just found
$215
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Apr 27 from Denver Intl. to Harry Reid Intl., returning Tue, Apr 29, priced at $215 just found
Sat, Apr 26 - Wed, Apr 30
COS
Colorado Springs
LAS
Harry Reid Intl.
$619 Roundtrip, found 3 days ago
$619
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Apr 26 from Colorado Springs to Harry Reid Intl., returning Wed, Apr 30, priced at $619 found 3 days ago

Airfares from $37 One Way, $69 Round Trip from Denver to Las Vegas

Prices starting at $69 for return flights and $37 for one-way flights to Las Vegas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 6 - Wed, May 7
DEN
Denver
LAS
Las Vegas
$69 Roundtrip, found 1 hour ago
$69
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, May 6 from Denver to Las Vegas, returning Wed, May 7, priced at $69 found 1 hour ago
Wed, May 7 - Sat, May 10
DEN
Denver
LAS
Las Vegas
$74 Roundtrip, found 2 hours ago
$74
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Denver to Las Vegas, returning Sat, May 10, priced at $74 found 2 hours ago
Wed, May 28 - Sat, May 31
DEN
Denver
LAS
Las Vegas
$75 Roundtrip, just found
$75
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 28 from Denver to Las Vegas, returning Sat, May 31, priced at $75 just found
Thu, May 22 - Sun, May 25
DEN
Denver
LAS
Las Vegas
$162 Roundtrip, found 2 hours ago
$162
Roundtrip
found 2 hours ago
Select Southwest Airlines flight, departing Thu, May 22 from Denver to Las Vegas, returning Sun, May 25, priced at $162 found 2 hours ago
Mon, Jun 16 - Wed, Jun 18
DEN
Denver
LAS
Las Vegas
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Jun 16 from Denver to Las Vegas, returning Wed, Jun 18, priced at $179 found 1 hour ago

Las Vegas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Siegel Select LV Strip-Convention Center
2.5-star property

Siegel Select LV Strip-Convention Center

6.8/10 (524 reviews)

Jun 8 - Jun 10

2 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
per person
found 1 day ago
It took way too long to get checked in simply due to their poorly performing software systems. The room itself was clean and comfortable, the bed quite comfortable. The tub drained at a glacial pace and needed some cleanup after their recent remodeling effort. However, I thought it was a good price for the comfort there.

Reviewed on Nov 25, 2018

Horseshoe Las Vegas
4.0-star property

Horseshoe Las Vegas

7.8/10 Good! (10,399 reviews)

Jun 1 - Jun 4

3 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
The fact that no bottled water or coffee maker was provided was very disappointing.

Reviewed on Apr 20, 2025

The Palazzo Prestige Club Lounge
5.0-star property

The Palazzo Prestige Club Lounge

8.6/10 Excellent! (60 reviews)

Jun 1 - Jun 4

3 night stay

Denver (DEN) to Las Vegas (LAS)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Nice decor, excellent staff, prestige club was great with tasty food and top shelf cocktails

Reviewed on Mar 10, 2022

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Las Vegas first class flight packages

Price found within the past 48 hours. Click for updated prices.
W Las Vegas
5.0-star property

W Las Vegas

8.8/10 Excellent! (1,003 reviews)

Jun 20 - Jun 22

2 night stay

Denver (DEN) to Las Vegas (LAS)

United • Roundtrip • FirstClass
per person
found 22 hours ago
Like - We like being at the south side of the strip, just a little bit more calm. Ri Ra Irish pub is great! Old fashion prices great food and wait staff (and owner) that are truly friendly. Don’t like - paid parking is the biggest hassle and slow point everywhere we went. People go ballistic when someone can’t get their exit pass to work. False green light parking availability. Parking should be free for hotel patrons and validated for people spending money at any resort. Resort fees, should be user pay fees. We get zero benefits from resort fees, not even a lousy bottle of water. Dalla’s operation model is bazaar. Pick, pay and tip for your meal before you are seated? No way. I have to say Vegas has lost a little of its shine with all the fees and inconveniences. This was our first trip back to Vegas since Covid. Unlike our previous 20 trips to Vegas - can’t really say we are anxious to return.

Reviewed on Jun 2, 2024

Secret Suites at Vdara
5.0-star property

Secret Suites at Vdara

8.6/10 Excellent! (94 reviews)

Jun 20 - Jun 22

2 night stay

Denver (DEN) to Las Vegas (LAS)

United • Roundtrip • FirstClass
per person
found 22 hours ago
NoMad Las Vegas
5.0-star property

NoMad Las Vegas

9.2/10 Wonderful! (612 reviews)

Jun 20 - Jun 22

2 night stay

Denver (DEN) to Las Vegas (LAS)

United • Roundtrip • FirstClass
per person
found 22 hours ago
nice and atmospheric

Reviewed on Apr 23, 2025

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More About Flying To Las Vegas from Denver

Route Information for Flights from Denver to Las Vegas

Origin Airport IATA Code
DEN
Destination Airport IATA Code
LAS
Distance
626 mi
Direct Flight Airlines
Air Canada, Frontier Airlines, Southwest Airlines, Copa Airlines, Lufthansa, United Airlines
Earliest Flight Arrival
2:10PM UTC
Latest Flight Arrival
6:57AM UTC

Need to find bargain flights from Denver to Las Vegas? Use Orbitz and never worry about finding a deal on domestic flights again!

Your flights from Denver to Las Vegas will begin at Denver International Airport, located about 25 miles from the city center. This airport is a hub for the low-cost airline Frontier and is the largest airport in the United States, covering 53 square miles. DIA is known for being beautiful for the art in its interior and the views of the Rocky Mountains and the high plains of Colorado that can be seen from the pedestrian bridge linking the terminal to Concourse A. Getting to DIA for your Denver to Las Vegas flights is easy, with Regional Transport operating regular Skyride routes from five areas of Denver in comfortable coaches with space for luggage. Parking is also available for drivers.

Flights from Denver to Las Vegas arrive at the McCarran International airport, located about five miles from the downtown area and Las Vegas strip. Upon arriving on your Denver to Las Vegas flights, you'll find the city is easily accessible in many directions. After you deplane your Denver to Las Vegas flights, it's effortless to rent a car from one of the 10 rental agencies within the airport, hop on one of the shuttles that serve local hotels, hire a taxi or use public transportation. If you are being picked up, meet your ride at the baggage claim or the bright red thunderbird at the Aviation museum!

Frequently asked questions

Are there non-stop flights from Denver to Las Vegas?
No less than 4 airlines run direct services from Denver Intl. Airport (DEN) to McCarran Intl. Airport (LAS), so you won’t need to stress about changing planes or missing your connecting flight. Well-known carriers include:

  • Southwest Airlines
  • United Airlines
  • Frontier Airlines
  • Spirit Airlines

What is the shortest flight from Denver to Las Vegas?
Leave that binge-watching for some other time, because the trip from COS to McCarran Airport can take as little as 2 hours and 48 minutes.
What airlines fly from Denver to Las Vegas most frequently?
With a good selection of airlines traveling between Denver and Las Vegas, you’ll have your pick of fantastic deals. The carriers servicing this route the most frequently are: Southwest Airlines - (WN) with 234 flights every month United Airlines - (UA) with 182 flights every month Frontier Airlines - (F9) with 121 flights every month Spirit Airlines - (NK) with 65 flights every month
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.