flight_takeoff DEN → LAS

Cheap Flights from Denver to Las Vegas

Compare fares on the short-haul flight from Denver to Las Vegas — a westbound route of about 627 miles, typically flown nonstop in around 1h 45m.

Fares from $91 one-way, economy · as of Jul 7, 2026

straighten

Distance

627 mi

1,009 km

schedule

Est. flight time

1h 45m

nonstop

flight

Nonstop service

Available

4 carriers

language

Time difference

1 hour behind

Las Vegas

Flying from Denver to Las Vegas

Flights from Denver International Airport (DEN) to McCarran International Airport (LAS) cover roughly 627 miles (1,009 km) on a westbound heading, a nonstop flight of about 1h 45m. The route crosses 1 time zone — Las Vegas is 1 hour behind Denver. It's served by 4 airlines.

Lets Fly Travel compares live fares across hundreds of airlines to find the best deal on this route — and every booking is reviewed by a real travel agent before ticketing.

Airlines on this route

Airlines with recent nonstop fares on the DEN–LAS route (as of Jul 7, 2026):

flightAlaska flightAmerican flightDelta flightFrontier flightJetBlue flightSouthwest flightUnited

Airline availability and fares change over time — search your dates for current options.

Best time to fly Denver to Las Vegas

Fare patterns and travel conditions vary by season. Here's what to expect on the DEN–LAS route throughout the year.

Jan–Feb

Winter weekdays on the Denver–Las Vegas route are often lightly booked — a good window for budget-conscious travelers.

Mar–May

Spring demand picks up, especially around school break periods. Searching Tuesday–Thursday departures usually surfaces the cheapest fares.

Jun–Aug

Summer travel is busy on this short-haul flight. Booking 3–5 weeks out and avoiding Friday/Sunday departures helps keep costs down.

Sep–Oct

Post-summer shoulder period often brings the lowest fares on the DEN–LAS route. Weather is usually still pleasant at both ends.

Nov–Dec

Holiday travel between Denver and Las Vegas books up fast. Set a fare alert and book as soon as you confirm your plans.

flight_land Arriving at

McCarran International Airport

Las Vegas is served by McCarran International Airport (IATA: LAS , ICAO: KLAS). Allow time for baggage claim and ground transportation after landing.

IATA Code

LAS

Flight Time

~1h 45m

Distance

627 mi

tips_and_updates Arrival tips

›Check in online to save time at the airport.
›Arrive 2 hours before departure.
›Compare fares across several nearby dates for best value.

Denver to Las Vegas — FAQs

How long is the flight from Denver to Las Vegas? expand_more

A nonstop flight from Denver (DEN) to Las Vegas (LAS) takes approximately 1h 45m, covering a distance of about 627 miles (1009 km). Actual flight time varies with aircraft, routing and winds.

How much is a flight from Denver to Las Vegas? expand_more

Recent one-way economy fares from Denver to Las Vegas have started around $91 (as of July 2026). Prices change frequently, so search live results for current fares.

Which airlines fly from Denver to Las Vegas? expand_more

Airlines with recent nonstop fares on the DEN–LAS route include Alaska, American, Delta, Frontier, JetBlue, Southwest, United. Use our search to compare current carriers, schedules and fares.

Is there a nonstop flight from Denver to Las Vegas? expand_more

Yes. The DEN–LAS route has nonstop service. Nonstop availability can vary by season and day of week, so check live results for your dates.

How far is Las Vegas from Denver? expand_more

The distance from Denver (DEN) to Las Vegas (LAS) is about 627 miles (1009 km) as the crow flies.

What is the time difference between Denver and Las Vegas? expand_more

Las Vegas is 1 hour behind Denver. Factor the time change into your arrival and connection planning.

When is the best time to book flights from Denver to Las Vegas? expand_more

For domestic routes like Denver to Las Vegas, booking about 1–3 months ahead and choosing mid-week departures usually finds the best prices. Avoid peak Friday and Sunday travel where possible.