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Cheap flights from Las Vegas to Denver from $113

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DEN
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to Denver
Explore the most affordable flight options available from Las Vegas to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Fri 5/600:29
LAS
-
DEN
Nonstop1h 56m
Frontier
Sat 13/612:47
DEN
-
LAS
Nonstop2h 01m
Frontier
Deal found 22/4$152
Wed 20/520:25
LAS
-
DEN
Nonstop1h 55m
Southwest
Wed 27/517:05
DEN
-
LAS
Nonstop2h 00m
Southwest
Deal found 22/4$252
Tue 9/610:00
LAS
-
DEN
1 stop4h 00m
Delta
Tue 9/619:16
DEN
-
LAS
1 stop4h 32m
Delta
Deal found 23/4$253
Tue 25/818:03
LAS
-
DEN
Nonstop2h 07m
United Airlines
Thu 27/815:58
DEN
-
LAS
Nonstop2h 03m
United Airlines
Deal found 22/4$259
Wed 13/508:45
LAS
-
DEN
Nonstop1h 55m
Southwest
Sat 16/516:40
DEN
-
LAS
Nonstop2h 00m
Southwest
Deal found 23/4$260
Tue 25/816:15
LAS
-
DEN
1 stop4h 05m
Southwest
Thu 27/806:00
DEN
-
LAS
Nonstop1h 55m
Southwest
Deal found 22/4$270
Tue 11/817:30
LAS
-
DEN
1 stop4h 01m
Delta
Thu 20/818:25
DEN
-
LAS
1 stop7h 03m
Delta
Deal found 23/4$287
Wed 23/913:37
LAS
-
DEN
Nonstop2h 07m
United Airlines
Wed 30/920:58
DEN
-
LAS
Nonstop2h 01m
United Airlines
Deal found 25/4$290
Sat 22/806:00
LAS
-
DEN
1 stop5h 15m
Southwest
Tue 25/814:10
DEN
-
LAS
2 stops5h 35m
Southwest
Deal found 21/4$291

Find flight deals from Las Vegas to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 April 2026.

Round-trip from

$152

One-way from

$113

Popular in

March

Cheapest in

October

Average price

$241
Frontier
  • Frontier
  • 5/6-13/6
  • Nonstop
  • 3h 57m total
  • Las Vegas to Denver
Search Deals
United Airlines
  • United Airlines
  • 26/5
  • Nonstop
  • 2h 02m total
  • Las Vegas to Denver
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Las Vegas to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 April 2026.
Use the filters below to find and compare flights from Las Vegas to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Tue 25/8

16:15-21:20

1 stop4h 05m

Denver Intl

Thu 27/8

06:00-06:55

Nonstop1h 55m

$270

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 11/5

18:19-23:44

1 stop4h 25m

Denver Intl

Wed 13/5

05:30-08:54

1 stop4h 24m

$287
Fastest return journey

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 22/10

16:05-19:00

Nonstop1h 55m

Denver Intl

Mon 26/10

12:40-13:35

Nonstop1h 55m

$379

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 10/9

11:55-17:15

1 stop4h 20m

Denver Intl

Sun 13/9

09:00-12:20

1 stop4h 20m

$394

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 25/6

14:40-23:45

1 stop8h 05m

Denver Intl

Sat 27/6

06:30-23:02

1 stop17h 32m

$396

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 6/6

06:00-21:37

2 stops14h 37m

Denver Intl

Sat 13/6

20:05-10:31

1 stop15h 26m

$480

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 21/5

08:20-16:05

2 stops6h 45m

Denver Intl

Thu 28/5

20:10-23:05

1 stop3h 55m

$485

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Fri 5/6

16:14-23:49

1 stop6h 35m

Denver Intl

Mon 8/6

06:40-18:45

2 stops13h 05m

$526

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 8/6

10:51-23:59

2 stops12h 08m

Denver Intl

Mon 15/6

06:00-10:31

1 stop5h 31m

$543

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 10/9

08:00-17:59

1 stop8h 59m

Denver Intl

Sun 13/9

08:05-09:06

Nonstop2h 01m

$580

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Las Vegas to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Las Vegas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Denver

How far ahead should I book a flight from Las Vegas to Denver?

To ensure you get the cheapest price possible for a flight from Las Vegas to Denver, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Las Vegas to Denver?

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Denver (average of $171). Flying from Las Vegas to Denver in March is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to DEN?

Find hourly flight availability from Las Vegas to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Denver as you normally would.

How much does it cost for a return flight from Las Vegas to Denver?

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Las Vegas to Denver flight route?

    Within the past month, 8 users have taken a look at flights from Las Vegas Harry Reid Intl to Denver Intl.

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

    There are many flights that can get you from Las Vegas to Denver in 4h 05m. Fly via Southwest or Delta to get the fastest option. The distance from Las Vegas to Denver is about 1007 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Las Vegas to Denver?

    Before booking your flight to Denver from Las Vegas, have a look at the most reliable airlines to get you to your destination on time: Air Canada (89%), United Airlines (87%), Copa Airlines( 86%).

  • Can I find deals for flights from Las Vegas to Denver that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Denver flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Denver.

  • Can I find deals for business class flights from Las Vegas to Denver?

    Yes. Cheapflights offers flight deals from Las Vegas to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Denver?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Denver (average of $171). Flying from Las Vegas to Denver in March is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Englewood

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Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Denver?

Cheapflights helps you find that perfect flight to Denver from Las Vegas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Las Vegas to Denver with no change fees?

Need flexible booking options for your flight to Denver from Las Vegas? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Las Vegas to Denver become cheaper?

Of course! You can now track prices for flights from Las Vegas to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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