Cheap Flights From Denver Intl. (DEN) To Harry Reid Intl. (LAS)

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

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $217 round trip and CA $95 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Mar 7 - Wed, Mar 11
DEN
Denver
LAS
Las Vegas
CA $217 Roundtrip, found 2 days ago
CA $217
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Denver to Las Vegas, returning Wed, Mar 11, priced at CA $217 found 2 days ago
Sat, Feb 28 - Wed, Mar 4
DEN
Denver
LAS
Las Vegas
CA $219 Roundtrip, found 1 day ago
CA $219
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Denver to Las Vegas, returning Wed, Mar 4, priced at CA $219 found 1 day ago
Tue, Mar 3 - Tue, Mar 10
DEN
Denver
LAS
Las Vegas
CA $219 Roundtrip, found 3 days ago
CA $219
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Mar 3 from Denver to Las Vegas, returning Tue, Mar 10, priced at CA $219 found 3 days ago
Sat, Feb 28 - Mon, Mar 2
DEN
Denver
LAS
Las Vegas
CA $221 Roundtrip, found 3 days ago
CA $221
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Denver to Las Vegas, returning Mon, Mar 2, priced at CA $221 found 3 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver
LAS
Las Vegas
CA $224 Roundtrip, found 2 days ago
CA $224
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Mar 7 from Denver to Las Vegas, returning Wed, Mar 11, priced at CA $224 found 2 days ago
Sat, Mar 7 - Mon, Mar 9
DEN
Denver
LAS
Las Vegas
CA $231 Roundtrip, found 4 hours ago
CA $231
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Denver to Las Vegas, returning Mon, Mar 9, priced at CA $231 found 4 hours ago
Sat, Feb 28 - Wed, Mar 4
DEN
Denver
LAS
Las Vegas
CA $232 Roundtrip, found 1 day ago
CA $232
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 28 from Denver to Las Vegas, returning Wed, Mar 4, priced at CA $232 found 1 day ago
Sat, Feb 28 - Mon, Mar 2
DEN
Denver
LAS
Las Vegas
CA $235 Roundtrip, found 3 days ago
CA $235
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 28 from Denver to Las Vegas, returning Mon, Mar 2, priced at CA $235 found 3 days ago
Wed, Mar 4 - Wed, Mar 4
DEN
Denver
LAS
Las Vegas
CA $238 Roundtrip, found 4 days ago
CA $238
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Denver to Las Vegas, returning Wed, Mar 4, priced at CA $238 found 4 days ago
Sat, Mar 7 - Wed, Mar 11
DEN
Denver
LAS
Las Vegas
CA $247 Roundtrip, found 2 days ago
CA $247
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Mar 7 from Denver to Las Vegas, returning Wed, Mar 11, priced at CA $247 found 2 days ago

Frequently asked questions

Are there direct flights from DIA airport to McCarran Intl. Airport (LAS)?
Southwest Airlines and United Airlines are a couple of the airlines that provide nonstop flights from Denver Intl. Airport (DEN) to McCarran Airport. If you need to get to where you're headed the fastest way possible, these are your best options.
What airlines fly from Denver Airport to McCarran Airport?
If you're planning to travel from Denver to Las Vegas, there is a good range of airlines that'll fly you there. Check out these reputable carriers advertising direct flights from Denver Intl. Airport (DEN) to McCarran Intl. Airport (LAS):

  • Southwest Airlines - (WN) with 234 flights every month
  • United Airlines - (UA) with 182 flights every month
  • Frontier Airlines - (F9) with 121 flights every month
  • Spirit Airlines - (NK) with 65 flights every month

What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver (DEN) today with the cheap prices from Travelocity!

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas(LAS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.