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Cheap flights from Las Vegas to Denver from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Denver departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Frontier Logo
11:00 - 21:36
LAS
-
DEN
9h 36m
1 stop
Frontier Logo
22:30 - 23:40
DEN
-
LAS
2h 10mdirect
$121Frontier
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:53 - 11:44
LAS
-
DEN
20h 51m
2 stops
Multiple Airlines Logo
22:30 - 23:40
DEN
-
LAS
2h 10mdirect
$164Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Alaska Airlines Logo
15:27 - 23:59
LAS
-
DEN
7h 32m
1 stop
Alaska Airlines Logo
18:45 - 22:28
DEN
-
LAS
4h 43m
1 stop
$196Alaska Airlines
Tue, 3 Mar - Wed, 11 Mar
Alaska Airlines Logo
10:15 - 17:48
LAS
-
DEN
6h 33m
1 stop
Alaska Airlines Logo
18:45 - 22:28
DEN
-
LAS
4h 43m
1 stop
$224Alaska Airlines
Fri, 6 Mar - Tue, 10 Mar
Frontier Logo
23:03 - 15:04
LAS
-
DEN
15h 01m
2 stops
Frontier Logo
06:11 - 10:27
DEN
-
LAS
5h 16m
1 stop
$234Frontier
Wed, 4 Mar - Wed, 11 Mar
Alaska Airlines Logo
17:58 - 23:59
LAS
-
DEN
5h 01m
1 stop
Alaska Airlines Logo
18:45 - 22:28
DEN
-
LAS
4h 43m
1 stop
$238Alaska Airlines
Thu, 5 Mar - Wed, 11 Mar
Southwest Logo
06:35 - 12:05
LAS
-
DEN
4h 30m
1 stop
Southwest Logo
08:30 - 09:35
DEN
-
LAS
2h 05mdirect
$261Southwest
Wed, 4 Mar - Tue, 10 Mar
Alaska Airlines Logo
06:00 - 11:38
LAS
-
DEN
4h 38m
1 stop
Alaska Airlines Logo
18:45 - 22:28
DEN
-
LAS
4h 43m
1 stop
$281Alaska Airlines
Sat, 21 Feb - Sat, 28 Feb
Alaska Airlines Logo
06:00 - 11:38
LAS
-
DEN
4h 38m
1 stop
Alaska Airlines Logo
11:38 - 23:16
DEN
-
LAS
12h 38m
2 stops
$293Alaska Airlines
Sat, 7 Mar - Tue, 10 Mar
Delta Logo
06:10 - 12:00
LAS
-
DEN
4h 50m
1 stop
Delta Logo
05:34 - 08:20
DEN
-
LAS
3h 46m
1 stop
$295Delta
Mon, 2 Mar - Wed, 11 Mar

United Airlines flights from Las Vegas to Denver

Our best United Airlines deals on Las Vegas to Denver flight tickets
United Airlines
12 May
LAS13:40Las Vegas Harry Reid Intl
2h 05m
DEN16:45Denver Intl
26 May
DEN08:05Denver Intl
2h 02m
LAS09:07Las Vegas Harry Reid Intl
$301
United Airlines
22 May
LAS18:15Las Vegas Harry Reid Intl
2h 00m
DEN21:15Denver Intl
25 May
DEN08:05Denver Intl
2h 02m
LAS09:07Las Vegas Harry Reid Intl
$330
United Airlines
4 May
LAS18:35Las Vegas Harry Reid Intl
2h 05m
DEN21:40Denver Intl
5 May
DEN19:40Denver Intl
2h 08m
LAS20:48Las Vegas Harry Reid Intl
$387

Alaska Airlines flights from Las Vegas to Denver

Our best Alaska Airlines deals on Las Vegas to Denver flight tickets
Alaska Airlines
3 Mar
LAS15:27Las Vegas Harry Reid Intl
7h 32m
1 stop
DEN23:59Denver Intl
11 Mar
DEN18:45Denver Intl
4h 43m
1 stop
LAS22:28Las Vegas Harry Reid Intl
$196
Alaska Airlines
6 Mar
LAS10:15Las Vegas Harry Reid Intl
6h 33m
1 stop
DEN17:48Denver Intl
10 Mar
DEN18:45Denver Intl
4h 43m
1 stop
LAS22:28Las Vegas Harry Reid Intl
$224
Alaska Airlines
5 Mar
LAS17:58Las Vegas Harry Reid Intl
5h 01m
1 stop
DEN23:59Denver Intl
11 Mar
DEN18:45Denver Intl
4h 43m
1 stop
LAS22:28Las Vegas Harry Reid Intl
$238

momondo 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, momondo users made 78,305 searches. Data last updated 4 February 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

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 4/3

11:00-21:36

1 stop9h 36m

Denver Intl

Wed 11/3

22:30-23:40

Nonstop2h 10m

$121

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 4/3

13:53-11:44

2 stops20h 51m

Denver Intl

Wed 11/3

22:30-23:40

Nonstop2h 10m

$164

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Tue 3/3

15:27-23:59

1 stop7h 32m

Denver Intl

Wed 11/3

18:45-22:28

1 stop4h 43m

$196

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Fri 6/3

10:15-17:48

1 stop6h 33m

Denver Intl

Tue 10/3

18:45-22:28

1 stop4h 43m

$224

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 4/3

23:03-15:04

2 stops15h 01m

Denver Intl

Wed 11/3

06:11-10:27

1 stop5h 16m

$234

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 5/3

17:58-23:59

1 stop5h 01m

Denver Intl

Wed 11/3

18:45-22:28

1 stop4h 43m

$238

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 4/3

06:35-12:05

1 stop4h 30m

Denver Intl

Tue 10/3

08:30-09:35

Nonstop2h 05m

$261

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 21/2

06:00-11:38

1 stop4h 38m

Denver Intl

Sat 28/2

18:45-22:28

1 stop4h 43m

$281

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 7/3

06:00-11:38

1 stop4h 38m

Denver Intl

Tue 10/3

11:38-23:16

2 stops12h 38m

$293

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Mon 2/3

06:10-12:00

1 stop4h 50m

Denver Intl

Wed 11/3

05:34-08:20

1 stop3h 46m

$295

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Las Vegas to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

In general, February is the cheapest month to fly from Las Vegas to Denver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $151. If you aren’t able to travel during the month of February, then book flights to Denver from Las Vegas during October instead. Flights to Denver in October, while not as cheap as those in February, still average around $174.

What is the cheapest Las Vegas Harry Reid Intl to Denver Intl flight route?

Fly from Las Vegas Harry Reid Intl to Denver Intl for the best Las Vegas Harry Reid Intl - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $213 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Las Vegas for as low as $144 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Denver Intl flights?

There are 3 cabin classes available to choose from on Las Vegas Harry Reid Intl to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Denver flight prices changed over time?

As of February 2026, prices for Las Vegas to Denver flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Las Vegas to Denver (LAS to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Denver

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Denver

1 airport
The fastest flight from Las Vegas to Denver takes 1h 55m
Direct flights go from Las Vegas to Denver every day.
There is 1 airport in Denver. From Las Vegas there are direct flights to Denver Intl (DEN).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Denver Intl by plane?

    The distance between Las Vegas Harry Reid Intl and Denver Intl is about 972.9 km. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Denver Intl Airport were last updated today.

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Denver?

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Boulder
Keystone

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Denver?

Finding the right flight to Denver from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Las Vegas to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Las Vegas to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Las Vegas to Denver?

Once you have performed a search for Las Vegas to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas to Denver right now. Can momondo alert me if prices change?

Price alerts on flights to Denver from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Denver trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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