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Cheap flights from Las Vegas to Denver from $130

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DEN
21 Jul — 28 Jul1
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 21 June 2026.

Sat 1/800:59
LAS
-
DEN
Nonstop1h 49m
Frontier
Sun 9/822:29
DEN
-
LAS
Nonstop2h 00m
Frontier
Deal found 18/6$208
Sat 1/800:59
LAS
-
DEN
Nonstop1h 49m
Multiple Airlines
Sun 9/806:00
DEN
-
LAS
1 stop5h 31m
Multiple Airlines
Deal found 18/6$295
Sat 18/705:45
LAS
-
DEN
Nonstop1h 45m
Southwest
Sat 25/716:55
DEN
-
LAS
Nonstop1h 55m
Southwest
Deal found 20/6$301
Wed 15/712:40
LAS
-
DEN
1 stop4h 30m
Southwest
Wed 22/715:35
DEN
-
LAS
Nonstop2h 00m
Southwest
Deal found 17/6$309
Thu 1/1014:51
LAS
-
DEN
1 stop7h 53m
Alaska Airlines
Sat 3/1012:31
DEN
-
LAS
1 stop6h 57m
Alaska Airlines
Deal found 21/6$315
Tue 7/707:50
LAS
-
DEN
1 stop3h 45m
Southwest
Tue 7/717:10
DEN
-
LAS
1 stop3h 45m
Southwest
Deal found 16/6$322
Wed 29/718:40
LAS
-
DEN
1 stop3h 30m
Southwest
Tue 4/814:10
DEN
-
LAS
2 stops5h 35m
Southwest
Deal found 17/6$323
Thu 27/814:51
LAS
-
DEN
1 stop8h 05m
Alaska Airlines
Sun 30/806:17
DEN
-
LAS
1 stop6h 47m
Alaska Airlines
Deal found 19/6$329
Sat 12/914:20
LAS
-
DEN
1 stop3h 15m
Southwest
Tue 15/915:30
DEN
-
LAS
1 stop4h 25m
Southwest
Deal found 17/6$330
Sat 19/908:00
LAS
-
DEN
1 stop5h 05m
Southwest
Mon 21/909:00
DEN
-
LAS
1 stop4h 20m
Southwest
Deal found 19/6$336
Thu 29/1011:30
LAS
-
DEN
1 stop4h 25m
Southwest
Tue 3/1106:30
DEN
-
LAS
2 stops7h 10m
Southwest
Deal found 20/6$338

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 21 June 2026.

Round-trip from

$208

One-way from

$130

Popular in

June

Cheapest in

October

Average price

$316
Frontier
  • Frontier
  • 1/8-9/8
  • Nonstop
  • 3h 49m total
  • Las Vegas to Denver
Search Deals
Frontier
  • Frontier
  • 3/8
  • Nonstop
  • 2h 04m total
  • Las Vegas to Denver
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 21 June 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

Wed 30/9

13:25-19:40

1 stop5h 15m

Denver Intl

Sat 3/10

18:06-22:12

1 stop5h 06m

$329

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 29/10

11:30-16:55

1 stop4h 25m

Denver Intl

Tue 3/11

06:30-12:40

2 stops7h 10m

$338

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 29/10

06:10-11:55

1 stop4h 45m

Denver Intl

Wed 4/11

05:40-08:56

1 stop4h 16m

$343

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 8/10

06:10-11:55

1 stop4h 45m

Denver Intl

Sat 10/10

05:40-08:56

1 stop4h 16m

$358

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sun 2/8

07:30-12:20

1 stop3h 50m

Denver Intl

Sun 9/8

06:20-09:30

1 stop4h 10m

$407

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 6/7

18:05-23:10

1 stop4h 05m

Denver Intl

Fri 10/7

16:55-20:25

1 stop4h 30m

$443
Fastest return journey

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 2/7

05:30-08:32

Nonstop2h 02m

Denver Intl

Sun 5/7

19:05-20:05

Nonstop2h 00m

$457

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Fri 10/7

18:05-23:10

1 stop4h 05m

Denver Intl

Wed 15/7

06:50-12:15

2 stops6h 25m

$482

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 3/9

18:30-23:05

1 stop3h 35m

Denver Intl

Sun 6/9

15:50-22:10

2 stops7h 20m

$500
Cheapest one-way

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 15/7

15:35-18:40

Nonstop2h 05m

$151

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 19 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 $177). Flying from Las Vegas to Denver in June is currently the most expensive (average of $316). 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 21 June 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, 6 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 3h 45m. Fly via Alaska Airlines, 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: Lufthansa (89%), Air Canada (85%), Copa Airlines( 84%).

  • 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 $177). Flying from Las Vegas to Denver in June is currently the most expensive (average of $316). 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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How does Cheapflights help users find flights from Las Vegas to Denver?

When you search for this flight from Las Vegas to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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