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

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Denver to Las Vegas Flights

F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
F9

International

20:05

Ontario

03 Jan 2026
7h 20m

22:18

Orlando

18 Jan 2026
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Cheap Flights from Denver to Las Vegas

Discover Las Vegas and enjoy its exciting shows, great restaurants, and famous casinos.
Whether for leisure or business, find competitive fares on flights from Denver to Las Vegas with Cheapfaremart. Compare prices, select flexible schedules, and book your seat for a convenient trip.

Best Time to Visit Las Vegas

  • High Season (March-May, September-November): Enjoy pleasant temperatures, pool parties, and lively entertainment. Book early to get the best deals as demand peaks in spring and fall.
  • Low Season (June-August): Temperatures are high, but airfares and hotel rates are lower. This period suits budget travelers who prefer indoor attractions and nightlife.
  • Shoulder Season (December-February): Las Vegas offers moderate prices, cooler weather, and fewer crowds during this period. Book cheap flights from Denver to Las Vegas on Cheapfaremart. 

Airports and Airlines

Flights depart from Denver International Airport (DEN) and arrive at Harry Reid International Airport (LAS), located 5 miles (8 km) south of downtown Las Vegas.
Major airlines with daily nonstop and connecting flights include:
  • Southwest Airlines
  • Frontier Airlines
  • United Airlines
  • American Airlines
  • Delta Air Lines
Multiple daily flights are available to accommodate various schedules for travel between Denver and Las Vegas.

Travel Classes

  • Economy Class: Includes one carry-on, one checked bag, and light refreshments. Suitable for short-haul travel.
  • Premium Economy: Offers extra legroom, early boarding, priority service, and all Economy benefits.
  • Business Class: Features lie-flat seats or premium recliners, two checked bags, gourmet dining, and lounge access.

Flight Time from Denver to Las Vegas

A nonstop flight from Denver to Las Vegas takes approximately 1 hour and 45 minutes, covering 630 miles (1,015 km). Connecting flights may require 3 to 5 hours, depending on layovers and routing.

FAQs

1. What’s the cheapest month to fly from Denver to Las Vegas? 
Flights are typically most affordable from August to October. Compare prices and tickets to Las Vegas from Denver on Cheapfaremart for the best options.
2. Which airlines offer nonstop flights from Denver to Las Vegas?
Southwest, Frontier, and United Airlines offer frequent nonstop flights between Denver and Las Vegas. Book a direct flight on Cheapfaremart at discounted fare and fly Denver to Las Vegas. 
3. How much baggage can I bring on an economy ticket?
Most airlines permit one carry-on (7-10 kg) and one checked bag (23 kg). Please confirm baggage policies before departure.
4. What are the fare rules for flights from Denver to Las Vegas?
  • Basic: Non-refundable; one personal item; no changes allowed.
  • Standard: Non-refundable; one checked bag; changes allowed for a fee.
  • Flex: Partially refundable; two checked bags; free date changes (fare difference may apply).
  • Business: Fully refundable; two checked bags, lounge access, and free changes or cancellations.
5. Do U.S. citizens need a visa for Las Vegas?
No visa is required. A valid government-issued photo ID allows U.S. citizens to travel within the United States.
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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.