Cheap flights from Denver International to Harry Reid

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Compare Denver International to Harry Reid flight deals

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Flight deals from Denver International to Harry Reid

Looking for a cheap last-minute deal or the best round-trip flight from Denver International Airport to Harry Reid Airport? If you want to travel next month, round-trip fares start from $114. Find the lowest prices on one-way and round-trip tickets right here.

Las Vegas.$112 per passenger.Departing Sat, Oct 31, returning Sat, Nov 7.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Sat, Oct 31, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Sat, Nov 7, arriving in Denver International.Price includes taxes and charges.From $112, select.

Las Vegas.$112 per passenger.Departing Wed, Nov 4, returning Sat, Nov 7.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Wed, Nov 4, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Sat, Nov 7, arriving in Denver International.Price includes taxes and charges.From $112, select.

Las Vegas.$113 per passenger.Departing Wed, Sep 23, returning Sat, Sep 26.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Wed, Sep 23, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Sat, Sep 26, arriving in Denver International.Price includes taxes and charges.From $113, select.

Las Vegas.$113 per passenger.Departing Wed, Sep 30, returning Sat, Oct 3.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Wed, Sep 30, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Sat, Oct 3, arriving in Denver International.Price includes taxes and charges.From $113, select.

Las Vegas.$114 per passenger.Departing Tue, Oct 13, returning Sat, Oct 17.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Denver International on Tue, Oct 13, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Sat, Oct 17, arriving in Denver International.Price includes taxes and charges.From $114, select.

Las Vegas.$127 per passenger.Departing Tue, Dec 1, returning Wed, Dec 2.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Dec 1, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Wed, Dec 2, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$127 per passenger.Departing Tue, Sep 22, returning Mon, Sep 28.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Sep 22, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Mon, Sep 28, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$127 per passenger.Departing Wed, Sep 30, returning Wed, Oct 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Wed, Sep 30, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Wed, Oct 7, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$127 per passenger.Departing Sat, Oct 3, returning Wed, Oct 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Sat, Oct 3, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Wed, Oct 7, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$127 per passenger.Departing Sat, Oct 31, returning Wed, Nov 4.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Sat, Oct 31, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Wed, Nov 4, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$127 per passenger.Departing Tue, Nov 10, returning Thu, Nov 12.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Nov 10, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Thu, Nov 12, arriving in Denver International.Price includes taxes and charges.From $127, select.

Las Vegas.$152 per passenger.Departing Thu, Nov 26, returning Thu, Dec 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Thu, Nov 26, arriving in Harry Reid.Inbound direct flight with Frontier Airlines departing from Harry Reid on Thu, Dec 3, arriving in Denver International.Price includes taxes and charges.From $152, select.

Las Vegas.$199 per passenger.Departing Tue, Feb 23, returning Thu, Feb 25.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Denver International on Tue, Feb 23, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Thu, Feb 25, arriving in Denver International.Price includes taxes and charges.From $199, select.

Las Vegas.$199 per passenger.Departing Tue, Feb 23, returning Tue, Mar 2.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Denver International on Tue, Feb 23, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Tue, Mar 2, arriving in Denver International.Price includes taxes and charges.From $199, select.

Las Vegas.$199 per passenger.Departing Mon, Jan 18, returning Wed, Feb 17.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Denver International on Mon, Jan 18, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Wed, Feb 17, arriving in Denver International.Price includes taxes and charges.From $199, select.

Las Vegas.$199 per passenger.Departing Mon, Jan 18, returning Thu, Jan 21.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Denver International on Mon, Jan 18, arriving in Harry Reid.Inbound indirect flight with Alaska Airlines, departing from Harry Reid on Thu, Jan 21, arriving in Denver International.Price includes taxes and charges.From $199, select.

Find the cheapest month to fly from Denver International to Harry Reid

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Harry Reid flights are currently cheapest in November.

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Direct flights from Denver International to Harry Reid

Denver International to Harry Reid: Alternative routes

Compare routes from Denver International to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Harry Reid.

Denver to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	$112
Cheapest month to fly	October
Average flight time	2 hrs, 2 mins
Most popular airline	Southwest Airlines
Average flights per week	315

Finding cheap flights from Denver International to Harry Reid: Frequently asked questions

How much are round-trip flights from Denver International to Harry Reid?

The best price we found for a round-trip flight from Denver International to Harry Reid is $112. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Denver International to Harry Reid?

2 hours and 2 minutes is the average flight time from Denver International to Harry Reid.

Which airlines fly direct from Denver International to Harry Reid?

Southwest Airlines, United and Air Canada fly direct from Denver International to Harry Reid.

How many flights are there a week from Denver International to Harry Reid?

There are 315 flights per week flying from Denver International to Harry Reid, as of September 2026.

When is the cheapest time to fly from Denver International to Harry Reid?

The cheapest month to fly from Denver International to Harry Reid is usually October.

Which upcoming date is cheapest to fly from Denver International Airport to Harry Reid Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Harry Reid Airport on Saturday, October 31, 2026.

Can I get a direct flight from Denver International Airport to Harry Reid Airport?

Yes – the average flight time is 2 hours and 2 minutes.

How can I find the best flight deal to Harry Reid?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harry Reid but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Las Vegas?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Denver International Airport to Harry Reid?

Currently, Frontier Airlines offers the cheapest flight tickets to Harry Reid.

Traveling from Denver International Airport (DEN) to Harry Reid International Airport (LAS): what you need to know

Around 2 hours is how long you can expect to be traveling on a direct flight from Denver International Airport to Harry Reid International Airport.
Las Vegas's timezone is UTC-8, which makes Las Vegas one hour behind Denver.
Flights from DEN to LAS start from 05:20 — the earliest with Southwest Airlines. The last service of the day is at 22:55 with Southwest Airlines. Overall, you can take your pick of 100 weekly Denver International Airport to Harry Reid International Airport flights.
Your DEN to LAS flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a high season in general.
A number of airlines offer direct flights from Denver International Airport to Harry Reid International Airport, so jetting off to Las Vegas (and then seeing more of the United States!) is easy. Popular carriers that fly nonstop include:
The airline with the highest passenger demand on this route is United.
United ranks as the leading on-time carrier for DEN to LAS flights, with 82.71% of services reaching their destination on schedule.
If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Denver International Airport to Harry Reid International Airport. Here are the most popular stopovers between DEN and LAS:
- Phoenix Sky Harbor Airport
- Salt Lake City Airport
- Colorado Springs Peterson Field Airport

How to find the cheapest flights from Denver International Airport (DEN) to Harry Reid International Airport (LAS)

Right now, $52 is the cheapest price we've found for a one-way Denver International Airport to Harry Reid International Airport flight. The best price for a return plane ticket is $112. Keep in mind that fares may change due to availability when booking.
It's a good idea to book in advance if you want to find cheap tickets from DEN to LAS. That's because flight prices are based on demand, which tends to increase closer to departure.
May is the cheapest month for flights from Denver International Airport to Harry Reid International Airport. If you want to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
Picking up cheap flights from DEN to LAS is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when fares go down.
Lock in the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Denver International Airport to Harry Reid International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Denver International Airport (DEN)

DEN is located at 8500 Pena Boulevard.
Denver International Airport maintains a solid on-time record, making delays less likely. Departures from DEN arrive on schedule 80% of the time.
To get to Denver International Airport from central Denver, it takes about 35 minutes if you're traveling by car. Of course, this depends on traffic. It's approximately 40 kilometers from the airport to the city center.
Planning to catch public transport? Expect a journey time of around 35 minutes.
Searching for a hotel to stay in before your flight from Denver International Airport to Harry Reid International Airport? Consider Baymont by Wyndham Denver International Airport. Get a good night's rest here before making your way to DEN.

Arriving at Harry Reid International Airport (LAS)

If you're coming in on a late Denver International Airport to Harry Reid International Airport flight, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these options near LAS:
Say yes to new adventures by picking up a Harry Reid International Airport rental car. Grab your wheels from Dollar, Thrifty or Alamo and explore beyond Las Vegas's usual tourist stops.
Lock in the best deal by reserving your vehicle from Harry Reid International Airport about one week before your travel date.

Getting from Harry Reid International Airport (LAS) to central Las Vegas

The address for LAS is 5757 Wayne Newton Boulevard.
From Harry Reid International Airport, Las Vegas is approximately 8 kilometers away. It takes around 10 minutes to drive to the center.
It takes roughly 25 minutes to get there using public transport.

When to fly to Harry Reid International Airport (LAS)

The quietest month for a flight from Denver International Airport to Harry Reid International Airport is March, while April is the most popular. Choose the best time to visit Las Vegas based on whether you prefer a laid-back vibe or a more bustling atmosphere.
Lock in your flight from Denver International Airport to Harry Reid International Airport for July if you want to explore Las Vegas during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 43ºC (109ºF).
If you like cooler conditions, look for a cheap ticket from DEN to LAS in January. Average temperatures are between 0ºC (32ºF) and 16ºC (61ºF) then.

Explore more of the United States

Las Vegas has plenty to offer, but there are so many other parts of the United States just waiting to be discovered. Around 370 kilometers south-west of Las Vegas, a visit to Los Angeles will keep your itinerary packed. Don't miss top attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.
Around 418 kilometers south-east of Las Vegas, Phoenix is another favorite stop in the United States. Experience major highlights starting with Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.