A highway interchange with multiple overpasses, a parking garage, and a large building with a distinctive roof.

₩131,600 Cheap Flights from Denver (DEN) to Las Vegas (LAS)

View ₩131,600 flight on Tue, Dec 8, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ₩131,600 for one-way flights and ₩580,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩580,400 Roundtrip, found 19 hours ago
₩580,400
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩580,400 found 19 hours ago
United
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩623,000 Roundtrip, found 19 hours ago
₩623,000
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩623,000 found 19 hours ago
Delta
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩624,200 Roundtrip, found 19 hours ago
₩624,200
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩624,200 found 19 hours ago
Delta
Thu, Apr 1 - Sun, Apr 11
DEN
Denver
LAS
Las Vegas
₩630,900 Roundtrip, found 5 days ago
₩630,900
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 1 from Denver to Las Vegas, returning Sun, Apr 11, priced at ₩630,900 found 5 days ago
Delta
Thu, Apr 1 - Sun, Apr 11
DEN
Denver
LAS
Las Vegas
₩633,800 Roundtrip, found 5 days ago
₩633,800
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 1 from Denver to Las Vegas, returning Sun, Apr 11, priced at ₩633,800 found 5 days ago
United
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩635,800 Roundtrip, found 19 hours ago
₩635,800
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩635,800 found 19 hours ago
Delta
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩637,200 Roundtrip, found 19 hours ago
₩637,200
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩637,200 found 19 hours ago
Delta
Tue, Jun 1 - Sun, Jun 6
DEN
Denver
LAS
Las Vegas
₩644,300 Roundtrip, found 19 hours ago
₩644,300
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Jun 1 from Denver to Las Vegas, returning Sun, Jun 6, priced at ₩644,300 found 19 hours ago
American Airlines
Thu, Apr 1 - Sun, Apr 11
DEN
Denver
LAS
Las Vegas
₩687,200 Roundtrip, found 5 days ago
₩687,200
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Apr 1 from Denver to Las Vegas, returning Sun, Apr 11, priced at ₩687,200 found 5 days ago
Southwest Airlines
Tue, Aug 18 - Thu, Aug 27
DEN
Denver
LAS
Las Vegas
₩778,300 Roundtrip, found 21 hours ago
₩778,300
Roundtrip
found 21 hours ago
Select Southwest Airlines flight, departing Tue, Aug 18 from Denver to Las Vegas, returning Thu, Aug 27, priced at ₩778,300 found 21 hours ago

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 ₩580,400. 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 cozy. 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 kilometers 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
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
₩580,400
Distance
1002 km

Book with confidence

Denver to Las Vegas Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Denver to Las Vegas will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Las Vegas.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DEN to LAS flights that won’t make your bank account wince. Ready to temporarily leave behind Denver for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LAS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Denver to Las Vegas Flights
*Available to Expedia members.