Outbound
2 hours 10 minutes
Return
2 hours 20 minutes
Daily Flights
20+
Airlines
4
Timezone note
Las Vegas is 1 hour behind Denver (Pacific vs Mountain Time).
About this route
Denver to Las Vegas flights
Denver to Las Vegas is one of the highest-traffic leisure routes in the western United States. With 20+ daily flights across four carriers, competition keeps fares among the lowest out of DEN. Weekend warriors, convention attendees, and bachelor parties keep load factors high year-round.
DEN afternoon thunderstorms can cascade delays into evening Vegas arrivals. Las Vegas itself rarely has weather issues, but high winds from desert storms occasionally affect operations. The 1-hour time gain heading west means a 5 PM Denver departure lands around 6:10 PM Vegas time — landing alerts help groups coordinate dinner reservations around actual arrival.
Airlines
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FAQ
Frequently asked questions.
How long is the Denver to Las Vegas flight?
About 2 hours 10 minutes westbound and 2 hours 20 minutes on the return.
How many daily flights operate DEN to LAS?
Over 20 daily departures across Southwest, United, Frontier, and Spirit.
Are DEN-LAS flights often delayed?
Denver afternoon thunderstorms are the main risk. Las Vegas weather rarely causes delays, though occasional desert windstorms can slow operations.
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Avoid waiting at arrivals. Get a text the moment their Denver to Las Vegas flight touches down.
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Aviation lover who built SkyText because families deserve to know when someone lands safely. Has tracked more flights than he'd like to admit.