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Compare Cheap Flights from Denver to Las Vegas

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Round Trip Flights from Denver to Las Vegas

13 Sep
DEN
21 Sep
LAS
$ 72.42
07 Oct
DEN
11 Oct
LAS
$ 132.16
07 Oct
DEN
11 Oct
LAS
$ 141.16
07 Oct
DEN
11 Oct
LAS
$ 146.02
07 Oct
DEN
11 Oct
LAS
$ 149.46
17 Oct
DEN
23 Oct
LAS
$ 429.73
*Note: All fares are quoted in USD.

Last updated on Wednesday 08/20/2025 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes. Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.

Book Denver To Las Vegas Flights

Las Vegas welcomes all for a vacation full of entertainment, fun, and leisure. Located in Nevada, Vegas is known for its nightlife and glitzy casinos. Landmarks such as ‘Welcome to Fabulous Las Vegas’ and the ‘Vegas Vic’ attract major footfall. While most travelerss visit Vegas for casinos, food, entertainment, and nightlife, the city has some attractions to explore beyond the ordinary. What to do in Vegas if not casinos? Well, you can take a ride on the high roller coaster and witness the splendid skyline of the city. Next, you have the Neon Museum to discover the history of Vegas and explore the iconic signs of the old Vegas. Extending your visit a few miles, the day trip to the Grand Canyon will let you discover a unique and distinct Vegas. This city in Nevada is diverse. So whether you’re here to enjoy world-class entertainment, have some adventure fun, or explore nature, Las Vegas has it all.

Las Vegas is a destination you can visit anytime; however, if you are looking for cheap flights from Denver to Las Vegas, September to November is the best time. The footfall is low compared to the high season, making everything quite affordable. The flights operate from Denver International Airport (DEN) to Harry Reid International Airport (LAS) in Vegas. Frontier Airlines, United Airlines, and Southwest Airlines are the top US carriers that operate DEN to LAS flights. For more information regarding Denver to Las Vegas flights, call our executive team. We are working 24/7 to assist with flight booking, deals, and more.

Finding Cheap Flights From Denver To Las Vegas : Frequently Asked Questions

* The mentioned flight facts are based on the last 3 months' data. Information regarding the highest and lowest booking months is based on the last 12 months' data.

Major Carriers Operating Flights From Denver To Las Vegas
Airline Cheapest Average

ALASKA AIRLINES $73 $285

UNITED AIRLINES $94 $267

AMERICAN AIRLINES $88 $293

Low Cost Carriers Operating Flights From Denver To Las Vegas
Airline Cheapest Average

FRONTIER AIRLINES $49 $115

ALASKA AIRLINES $73 $285

HAWAIIAN AIRLINES $76 $351

Inspiration to Escape the Mundane

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