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Cheap flights from Las Vegas to Denver from $128

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Denver departing on 1/3. 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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Find the cheapest flights from Las Vegas to Denver

Cheap return flights

These are some of the best return flight deals from Las Vegas to Denver that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Las Vegas to Denver.

Cheap last-minute flights

Planning a quick getaway from Las Vegas to Denver? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Denver, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Las Vegas to Denver

Find recent return train or bus tickets from Las Vegas to Denver.

All return flight deals from Las Vegas to Denver

The cheapest plane tickets from Las Vegas to Denver found on KAYAK recently.
23:59 - 08:32LAS-DEN
7h 33m1 stop
22:44 - 23:54DEN-LAS
2h 10mdirect
$128Frontier
Find Deal
Sat, 1 Mar - Tue, 4 Mar
00:59 - 03:56LAS-DEN
1h 57mdirect
14:56 - 21:36DEN-LAS
7h 40m1 stop
$136Frontier
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Fri, 28 Feb - Tue, 4 Mar
21:35 - 00:25LAS-DEN
1h 50mdirect
18:15 - 19:25DEN-LAS
2h 10mdirect
$314Southwest
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Thu, 13 Feb - Sun, 16 Feb
14:00 - 19:05LAS-DEN
4h 05m1 stop
19:15 - 21:45DEN-LAS
3h 30m1 stop
$317Southwest
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Tue, 11 Mar - Sat, 15 Mar
17:35 - 22:47LAS-DEN
4h 12m1 stop
05:40 - 09:25DEN-LAS
4h 45m1 stop
$331Delta
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Wed, 5 Feb - Sat, 22 Feb
06:00 - 13:03LAS-DEN
6h 03m1 stop
18:10 - 23:43DEN-LAS
6h 33m1 stop
$333Delta
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Fri, 21 Mar - Mon, 24 Mar
13:25 - 23:29LAS-DEN
9h 04m1 stop
15:31 - 21:27DEN-LAS
6h 56m1 stop
$344Alaska Airlines
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Thu, 13 Feb - Sun, 16 Feb
13:25 - 23:29LAS-DEN
9h 04m1 stop
15:31 - 21:27DEN-LAS
6h 56m1 stop
$347Alaska Airlines
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Thu, 13 Feb - Sun, 16 Feb
06:00 - 12:16LAS-DEN
5h 16m1 stop
21:00 - 00:27DEN-LAS
4h 27m1 stop
$362United Airlines
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Sat, 10 May - Mon, 2 Jun
15:17 - 18:15LAS-DEN
1h 58mdirect
09:54 - 11:03DEN-LAS
2h 09mdirect
$397United Airlines
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Thu, 13 Feb - Sun, 16 Feb
05:30 - 08:15LAS-DEN
1h 45mdirect
$141Southwest
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Mon, 17 Feb
17:25 - 22:25LAS-DEN
4h 00m1 stop
$149Southwest
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Tue, 18 Feb
16:26 - 19:24LAS-DEN
1h 58mdirect
$150United Airlines
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Tue, 25 Feb
06:00 - 13:54LAS-DEN
6h 54m1 stop
$155Alaska Airlines
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Wed, 19 Feb
13:30 - 19:21LAS-DEN
4h 51m1 stop
$157Delta
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Wed, 19 Feb
17:35 - 22:35LAS-DEN
4h 00m1 stop
$158Delta
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Fri, 21 Feb
09:00 - 14:10LAS-DEN
4h 10m1 stop
$170Southwest
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Sat, 15 Mar
07:40 - 12:20LAS-DEN
3h 40m1 stop
$176Southwest
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Sat, 29 Mar
19:05 - 22:00LAS-DEN
1h 55mdirect
$181United Airlines
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Mon, 24 Feb
06:00 - 14:31LAS-DEN
7h 31m1 stop
$189Alaska Airlines
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Sun, 16 Feb
07:53 - 15:49LAS-DEN
6h 56m1 stop
16:45 - 11:06DEN-LAS
19h 21m1 stop
$757Alaska Airlines
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Sat, 25 Jan - Tue, 28 Jan
06:00 - 13:07LAS-DEN
6h 07m1 stop
14:50 - 16:55DEN-LAS
27h 05m2 stops
$795Alaska Airlines
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Fri, 24 Jan - Fri, 28 Feb
13:25 - 23:29LAS-DEN
9h 04m1 stop
12:04 - 21:12DEN-LAS
10h 08m2 stops
$878Alaska Airlines
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Sat, 25 Jan - Sat, 1 Feb
18:34 - 21:33LAS-DEN
1h 59mdirect
20:50 - 21:56DEN-LAS
2h 06mdirect
$994United Airlines
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Fri, 24 Jan - Sun, 26 Jan
06:00 - 13:07LAS-DEN
6h 07m1 stop
14:07 - 13:05DEN-LAS
23h 58m2 stops
$1,139Alaska Airlines
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Thu, 23 Jan - Mon, 27 Jan
14:00 - 22:36LAS-DEN
7h 36m1 stop
16:45 - 19:02DEN-LAS
27h 17m2 stops
$1,195Alaska Airlines
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Fri, 24 Jan - Tue, 28 Jan
07:53 - 15:49LAS-DEN
6h 56m1 stop
14:07 - 09:35DEN-LAS
20h 28m2 stops
$1,227Alaska Airlines
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Sat, 25 Jan - Sun, 26 Jan
06:00 - 15:49LAS-DEN
8h 49m2 stops
14:07 - 19:02DEN-LAS
5h 55m1 stop
$1,398Alaska Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
00:59 - 09:03LAS-DEN
7h 04m1 stop
19:30 - 20:36DEN-LAS
2h 06mdirect
$1,627United Airlines
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Fri, 24 Jan - Sat, 1 Feb
00:59 - 09:03LAS-DEN
7h 04m1 stop
06:00 - 09:37DEN-LAS
4h 37m1 stop
$1,643United Airlines
Find Deal
Fri, 24 Jan - Sat, 1 Feb
00:59 - 03:56LAS-DEN
1h 57mdirect
17:14 - 18:26DEN-LAS
2h 12mdirect
$86Frontier
Find Deal
Fri, 28 Feb - Tue, 4 Mar
21:35 - 00:25LAS-DEN
1h 50mdirect
18:15 - 19:25DEN-LAS
2h 10mdirect
$314Southwest
Find Deal
Thu, 13 Feb - Sun, 16 Feb
15:17 - 18:15LAS-DEN
1h 58mdirect
09:54 - 11:03DEN-LAS
2h 09mdirect
$397United Airlines
Find Deal
Thu, 13 Feb - Sun, 16 Feb
16:39 - 19:40LAS-DEN
2h 01mdirect
07:45 - 08:44DEN-LAS
1h 59mdirect
$410United Airlines
Find Deal
Sat, 10 May - Sun, 1 Jun
20:50 - 23:40LAS-DEN
1h 50mdirect
21:45 - 22:45DEN-LAS
2h 00mdirect
$411Southwest
Find Deal
Thu, 6 Feb - Mon, 10 Feb
06:00 - 09:00LAS-DEN
2h 00mdirect
09:50 - 10:59DEN-LAS
2h 09mdirect
$842United Airlines
Find Deal
Sat, 15 Feb - Wed, 19 Feb

Delta flights from Las Vegas to Denver

Our best Delta deals on Las Vegas to Denver flight tickets
Delta
5 Feb
LAS17:35Las Vegas Harry Reid Intl
4h 12m
1 stop
DEN22:47Denver Intl
22 Feb
DEN05:40Denver Intl
4h 45m
1 stop
LAS09:25Las Vegas Harry Reid Intl
Delta
21 Mar
LAS06:00Las Vegas Harry Reid Intl
6h 03m
1 stop
DEN13:03Denver Intl
24 Mar
DEN18:10Denver Intl
6h 33m
1 stop
LAS23:43Las Vegas Harry Reid Intl
Delta
26 Mar
LAS06:00Las Vegas Harry Reid Intl
6h 03m
1 stop
DEN13:03Denver Intl
30 Mar
DEN18:10Denver Intl
6h 33m
1 stop
LAS23:43Las Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Denver

Our best United Airlines deals on Las Vegas to Denver flight tickets
United Airlines
10 May
LAS06:00Las Vegas Harry Reid Intl
5h 16m
1 stop
DEN12:16Denver Intl
2 June
DEN21:00Denver Intl
4h 27m
1 stop
LAS00:27Las Vegas Harry Reid Intl
United Airlines
13 Feb
LAS15:17Las Vegas Harry Reid Intl
1h 58m
DEN18:15Denver Intl
16 Feb
DEN09:54Denver Intl
2h 09m
LAS11:03Las Vegas Harry Reid Intl
United Airlines
10 May
LAS16:39Las Vegas Harry Reid Intl
2h 01m
DEN19:40Denver Intl
1 June
DEN07:45Denver Intl
1h 59m
LAS08:44Las 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 typical price of a round-trip flight between Las Vegas and Denver?

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 $154. If you aren’t able to travel during the month of August, then book flights to Denver from Las Vegas during April instead. Flights to Denver in April, while not as cheap as those in August, still average around $160.

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 $809.

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 $809.

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 13 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $192 when searching 13 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 $123 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 January 2025, prices for Las Vegas to Denver flights are approximately 51% 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

$141

Fastest flight time

1h 45m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Denver

1 airport
The best one-way flight to Denver from Las Vegas in the past 72 hours is $141. The best return flight deal from Las Vegas to Denver found on momondo in the last 72 hours is $128.
The fastest flight from Las Vegas to Denver takes 1h 45m
Direct flights go from Las Vegas to Denver on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and Frontier.
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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