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Cheap flights from Las Vegas to Denver from $177

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Las Vegas to Denver

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
16:24 - 23:59LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
6h 35m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
20:00 - 23:54DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
4h 54m1 stop San Diego
$331Alaska Airlines
Sat, 21 Nov - Sun, 22 Nov
Southwest Logo
08:10 - 11:10LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
2h 00mdirect
Southwest Logo
16:30 - 17:25DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
1h 55mdirect
$352Southwest
Tue, 1 Dec - Tue, 8 Dec
Alaska Airlines Logo
07:20 - 14:08LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
5h 48m1 stop Portland
Alaska Airlines Logo
11:49 - 20:03DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
9h 14m1 stop Portland
$362Alaska Airlines
Wed, 30 Dec - Sun, 3 Jan
Delta Logo
09:40 - 18:52LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
8h 12m1 stop Los Angeles
Delta Logo
10:50 - 15:41DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
5h 51m1 stop Salt Lake City
$364Delta
Fri, 20 Nov - Sat, 21 Nov
Southwest Logo
08:10 - 11:10LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
2h 00mdirect
Southwest Logo
22:10 - 23:15DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
2h 05mdirect
$365Southwest
Thu, 19 Nov - Mon, 23 Nov
Alaska Airlines Logo
10:32 - 23:15LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
11h 43m2 stops San Francisco Seattle/Tacoma Intl
Alaska Airlines Logo
19:24 - 09:50DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
15h 26m1 stop Seattle/Tacoma Intl
$371Alaska Airlines
Mon, 7 Dec - Fri, 11 Dec
Alaska Airlines Logo
10:32 - 23:59LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
12h 27m2 stops San Francisco San Diego
Alaska Airlines Logo
20:00 - 23:54DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
4h 54m1 stop San Diego
$372Alaska Airlines
Thu, 19 Nov - Mon, 23 Nov
Alaska Airlines Logo
16:34 - 12:47LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
19h 13m2 stops Boise Air Term. Gowen Fld San Diego
Alaska Airlines Logo
11:42 - 18:11DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
7h 29m1 stop Seattle/Tacoma Intl
$378Alaska Airlines
Tue, 19 Jan - Tue, 26 Jan
Delta Logo
06:00 - 12:03LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
5h 03m1 stop Salt Lake City
Delta Logo
18:10 - 22:29DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
5h 19m1 stop Salt Lake City
$381Delta
Sat, 21 Nov - Sat, 21 Nov
United Airlines Logo
16:25 - 19:25LAS  Las Vegas Harry Reid Intl-DEN Denver Intl
2h 00mdirect
United Airlines Logo
07:40 - 08:40DEN  Denver Intl-LAS Las Vegas Harry Reid Intl
2h 00mdirect
$388United Airlines
Fri, 20 Nov - Sun, 22 Nov

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Alaska Airlines flights from Las Vegas to Denver

Our best Alaska Airlines deals on Las Vegas to Denver flight tickets
Alaska Airlines
21 Nov
LAS16:24Las Vegas Harry Reid Intl
6h 35m
1 stop
DEN23:59Denver Intl
22 Nov
DEN20:00Denver Intl
4h 54m
1 stop
LAS23:54Las Vegas Harry Reid Intl
$331
Alaska Airlines
30 Dec
LAS07:20Las Vegas Harry Reid Intl
5h 48m
1 stop
DEN14:08Denver Intl
3 Jan
DEN11:49Denver Intl
9h 14m
1 stop
LAS20:03Las Vegas Harry Reid Intl
$362
Alaska Airlines
7 Dec
LAS10:32Las Vegas Harry Reid Intl
11h 43m
2 stops
DEN23:15Denver Intl
11 Dec
DEN19:24Denver Intl
15h 26m
1 stop
LAS09:50Las Vegas Harry Reid Intl
$371

United Airlines flights from Las Vegas to Denver

Our best United Airlines deals on Las Vegas to Denver flight tickets
United Airlines
20 Nov
LAS16:25Las Vegas Harry Reid Intl
2h 00m
DEN19:25Denver Intl
22 Nov
DEN07:40Denver Intl
2h 00m
LAS08:40Las Vegas Harry Reid Intl
$388
United Airlines
4 Dec
LAS19:57Las Vegas Harry Reid Intl
1h 59m
DEN22:56Denver Intl
6 Dec
DEN17:50Denver Intl
2h 02m
LAS18:52Las Vegas Harry Reid Intl
$398
United Airlines
28 Nov
LAS07:00Las Vegas Harry Reid Intl
1h 59m
DEN09:59Denver Intl
5 Dec
DEN19:50Denver Intl
2h 05m
LAS20:55Las Vegas Harry Reid Intl
$419

momondo Fare Finder

 
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 Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Sat 21/11

16:24-23:59

1 stop6h 35m

Denver Intl

Sun 22/11

20:00-23:54

1 stop4h 54m

$331
Fastest return journey

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Tue 1/12

08:10-11:10

Nonstop2h 00m

Denver Intl

Tue 8/12

16:30-17:25

Nonstop1h 55m

$352

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Wed 30/12

07:20-14:08

1 stop5h 48m

Denver Intl

Sun 3/1

11:49-20:03

1 stop9h 14m

$362

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Fri 20/11

09:40-18:52

1 stop8h 12m

Denver Intl

Sat 21/11

10:50-15:41

1 stop5h 51m

$364

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Thu 19/11

08:10-11:10

Nonstop2h 00m

Denver Intl

Mon 23/11

22:10-23:15

Nonstop2h 05m

$365

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Mon 7/12

10:32-23:15

2 stops11h 43m

Denver Intl

Fri 11/12

19:24-09:50

1 stop15h 26m

$371

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Thu 19/11

10:32-23:59

2 stops12h 27m

Denver Intl

Mon 23/11

20:00-23:54

1 stop4h 54m

$372

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Tue 19/1

16:34-12:47

2 stops19h 13m

Denver Intl

Tue 26/1

11:42-18:11

1 stop7h 29m

$378

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Sat 21/11

06:00-12:03

1 stop5h 03m

Denver Intl

Sat 21/11

18:10-22:29

1 stop5h 19m

$381

Las VegasDenver

LAS Las Vegas Harry Reid Intl - DEN Denver Intl

LASDEN

Las Vegas Harry Reid Intl

Fri 20/11

16:25-19:25

Nonstop2h 00m

Denver Intl

Sun 22/11

07:40-08:40

Nonstop2h 00m

$388

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 typical price of a round-trip flight between Las Vegas and Denver?

Prices are currently typical for flights on this route.

Typical prices usually range from $194 to $423.
The lowest price recently found on this route was $331.

What is the cheapest month to fly to Denver?

In general, May 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 $198. If you aren’t able to travel during the month of May, then book flights to Denver from Las Vegas during January instead. Flights to Denver in January, while not as cheap as those in May, still average around $227.

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 from Las Vegas 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 $278 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 $181 on momondo.

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

There are 2 cabin classes available to choose from on Las Vegas to Denver 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 November 2026, prices for Las Vegas to Denver flights are approximately 56% 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

$177

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 $177. The best return flight deal from Las Vegas to Denver found on momondo in the last 72 hours is $331.
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 in Denver. From Las Vegas there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Las Vegas to Denver

  • 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
Keystone
Boulder
Englewood

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

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