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฿3,120 Cheap Flights from Denver (DEN) to Las Vegas (LAS)

View ฿3,120 flight on Wed, 5 Aug 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Denver (DEN) to Las Vegas (LAS)

Prices were available within the past 7 days and start at ฿3,120 for one-way flights and ฿6,280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿6,280 Return, found 3 days ago
฿6,280
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿6,280 found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿7,290 Return, found 3 days ago
฿7,290
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿7,290 found 3 days ago
Delta
Thu, 20 Aug - Wed, 26 Aug
DEN
Denver
LAS
Las Vegas
฿7,485 Return, found 22 hours ago
฿7,485
Return
found 22 hours ago
Select Delta flight, departing Thu, 20 Aug from Denver to Las Vegas, returning Wed, 26 Aug, priced at ฿7,485 found 22 hours ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿7,555 Return, found 3 days ago
฿7,555
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿7,555 found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿7,625 Return, found 3 days ago
฿7,625
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿7,625 found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿7,790 Return, found 3 days ago
฿7,790
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿7,790 found 3 days ago
United
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿8,295 Return, found 3 days ago
฿8,295
Return
found 3 days ago
Select United flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿8,295 found 3 days ago
Delta
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿8,460 Return, found 3 days ago
฿8,460
Return
found 3 days ago
Select Delta flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿8,460 found 3 days ago
United
Thu, 20 Aug - Wed, 26 Aug
DEN
Denver
LAS
Las Vegas
฿8,495 Return, found 22 hours ago
฿8,495
Return
found 22 hours ago
Select United flight, departing Thu, 20 Aug from Denver to Las Vegas, returning Wed, 26 Aug, priced at ฿8,495 found 22 hours ago
American Airlines
Sat, 29 Aug - Sat, 5 Sept
DEN
Denver
LAS
Las Vegas
฿8,635 Return, found 3 days ago
฿8,635
Return
found 3 days ago
Select American Airlines flight, departing Sat, 29 Aug from Denver to Las Vegas, returning Sat, 5 Sept, priced at ฿8,635 found 3 days ago

Find the cheapest month to fly from Denver (DEN) to Las Vegas (LAS)

May is typically the cheapest month to fly

From ฿1,837 - ฿5,185 per traveller.

Frequently asked questions

How much is a flight from DEN to Harry Reid Airport (formerly McCarran Airport)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from DEN to Harry Reid Airport (formerly McCarran Airport) was ฿6,280. Fares this good don't wait forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DIA airport to Harry Reid Airport (formerly McCarran Airport)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from DEN to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to LAS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DIA airport to McCarran Airport?
The flight from Denver Airport to Harry Reid Airport (formerly McCarran Airport) is around 2 hours and 2 minutes, so don't get too cosy. There's a good chance the next time you look out the window you'll be descending into Las Vegas.
How far is the flight from DEN to Harry Reid Airport (formerly McCarran Airport)?
A flight distance of just 1,000 kilometres separates Denver and Las Vegas. Once you're up in the skies, you won't get a chance to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from DEN to Harry Reid Airport (formerly McCarran Airport)?
You have plenty of options when flying from Denver Airport to Harry Reid Airport (formerly McCarran Airport). Lock in your fare with one of these reputable carriers:

  • Southwest Airlines - (WN) with 364 monthly flights
  • United Airlines - (UA) with 182 monthly flights
  • Frontier Airlines - (F9) with 152 monthly flights
  • Spirit Airlines - (NK) with 60 monthly flights

Are DIA airport to LAS flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from DEN to LAS surfacing a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

Travel information

0
Origin airport
Denver Intl.
Destination airport
Harry Reid Intl.
Airlines serving
American Airlines, Delta, United
Return price
฿6,280
Distance
1002 km

Book with confidence

Perfect flights from Denver to Las Vegas

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to Las Vegas. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Denver Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,120 and roundtrip prices from ฿6,280. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Harry Reid Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Las Vegas.
Perfect flights from Denver to Las Vegas
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