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Cheap flights from Las Vegas to Denver from $119

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 21/5. 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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Find the cheapest flights from Las Vegas to Denver

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Las Vegas to Denver.
Southwest Logo
18:05 - 21:05LAS-DEN
2h 00mdirect
Southwest Logo
18:10 - 19:15DEN-LAS
2h 05mdirect
$221Southwest
Find Deal
Sat, 17 May - Sun, 18 May
Southwest Logo
16:40 - 21:50LAS-DEN
4h 10m1 stop
Southwest Logo
16:35 - 17:35DEN-LAS
2h 00mdirect
$230Southwest
Find Deal
Wed, 14 May - Mon, 19 May
Delta Logo
17:20 - 22:35LAS-DEN
4h 15m1 stop
Delta Logo
18:23 - 23:25DEN-LAS
6h 02m1 stop
$277Delta
Find Deal
Tue, 10 Jun - Wed, 11 Jun
Delta Logo
17:36 - 23:48LAS-DEN
5h 12m1 stop
Delta Logo
18:23 - 22:07DEN-LAS
4h 44m1 stop
$291Delta
Find Deal
Thu, 26 Jun - Fri, 4 Jul
United Airlines Logo
18:20 - 21:20LAS-DEN
2h 00mdirect
United Airlines Logo
20:58 - 21:59DEN-LAS
2h 01mdirect
$352United Airlines
Find Deal
Wed, 3 Sep - Mon, 8 Sep
United Airlines Logo
18:45 - 21:44LAS-DEN
1h 59mdirect
United Airlines Logo
19:30 - 20:32DEN-LAS
2h 02mdirect
$380United Airlines
Find Deal
Wed, 9 Jul - Fri, 11 Jul
Alaska Airlines Logo
07:05 - 18:09LAS-DEN
10h 04m1 stop
Alaska Airlines Logo
11:40 - 19:04DEN-LAS
8h 24m2 stops
$383Alaska Airlines
Find Deal
Sat, 7 Jun - Tue, 10 Jun
Alaska Airlines Logo
10:48 - 00:05LAS-DEN
12h 17m2 stops
Alaska Airlines Logo
19:05 - 09:19DEN-LAS
15h 14m1 stop
$393Alaska Airlines
Find Deal
Thu, 29 May - Sat, 31 May
 Logo
00:59 - 08:55LAS-DEN
6h 56m1 stop
 Logo
17:50 - 23:26DEN-LAS
6h 36m1 stop
$1,356
Find Deal
Sat, 2 Aug - Sat, 16 Aug
 Logo
00:59 - 08:55LAS-DEN
6h 56m1 stop
 Logo
11:33 - 16:49DEN-LAS
6h 16m1 stop
$1,424
Find Deal
Wed, 16 Jul - Tue, 22 Jul

Delta flights from Las Vegas to Denver

Our best Delta deals on Las Vegas to Denver flight tickets
Delta
10 June
LAS17:20Las Vegas Harry Reid Intl
4h 15m
1 stop
DEN22:35Denver Intl
11 June
DEN18:23Denver Intl
6h 02m
1 stop
LAS23:25Las Vegas Harry Reid Intl
Delta
26 June
LAS17:36Las Vegas Harry Reid Intl
5h 12m
1 stop
DEN23:48Denver Intl
4 July
DEN18:23Denver Intl
4h 44m
1 stop
LAS22:07Las Vegas Harry Reid Intl
Delta
28 June
LAS06:08Las Vegas Harry Reid Intl
4h 50m
1 stop
DEN11:58Denver Intl
2 July
DEN12:50Denver Intl
4h 25m
1 stop
LAS16:15Las Vegas Harry Reid Intl

Alaska Airlines flights from Las Vegas to Denver

Our best Alaska Airlines deals on Las Vegas to Denver flight tickets
Alaska Airlines
7 June
LAS07:05Las Vegas Harry Reid Intl
10h 04m
1 stop
DEN18:09Denver Intl
10 June
DEN11:40Denver Intl
8h 24m
2 stops
LAS19:04Las Vegas Harry Reid Intl
Alaska Airlines
29 May
LAS10:48Las Vegas Harry Reid Intl
12h 17m
2 stops
DEN00:05Denver Intl
31 May
DEN19:05Denver Intl
15h 14m
1 stop
LAS09:19Las Vegas Harry Reid Intl
Alaska Airlines
29 May
LAS11:11Las Vegas Harry Reid Intl
5h 58m
1 stop
DEN18:09Denver Intl
31 May
DEN19:05Denver Intl
20h 16m
2 stops
LAS14:21Las Vegas Harry Reid Intl

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, August 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 $147. If you aren’t able to travel during the month of August, then book flights to Denver from Las Vegas during January instead. Flights to Denver in January, while not as cheap as those in August, still average around $156.

What is the cheapest day to depart on your flight to Denver?

According to our data, Monday is the cheapest day to fly to Denver from Las Vegas. The lowest ticket price found for a Monday departure recently was $0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Denver for around $792.

What is the cheapest time of day to depart on your flight to Denver?

According to our data, the cheapest time of day to fly to Denver is at midday. momondo users have found flights departing from Las Vegas to Denver at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Denver is in the morning when prices are around $792.

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 4 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $189 when searching 4 weeks out.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 $135 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 April 2025, prices for Las Vegas to Denver flights are approximately 110% 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

Best price found

$119

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Las Vegas in the past 72 hours is $119. The best return flight deal from Las Vegas to Denver found on momondo in the last 72 hours is $221.
The fastest flight from Las Vegas to Denver takes 1h 50m
Direct flights go from Las Vegas to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • 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 50m, 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
Broomfield
Estes Park
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.


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