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Cheap flights from Las Vegas to Denver from $130

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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Frontier Logo
00:59 - 03:48
LAS
-
DEN
1h 49mdirect
Frontier Logo
22:29 - 23:29
DEN
-
LAS
2h 00mdirect
$208Frontier
Sat, 1 Aug - Sun, 9 Aug
Multiple Airlines Logo
00:59 - 03:48
LAS
-
DEN
1h 49mdirect
Multiple Airlines Logo
06:00 - 10:31
DEN
-
LAS
5h 31m
1 stop
$295Multiple Airlines
Sat, 1 Aug - Sun, 9 Aug
Alaska Airlines Logo
14:38 - 23:30
LAS
-
DEN
7h 52m
1 stop
Alaska Airlines Logo
11:32 - 17:39
DEN
-
LAS
7h 07m
1 stop
$300Alaska Airlines
Wed, 8 Jul - Wed, 15 Jul
Southwest Logo
12:40 - 18:10
LAS
-
DEN
4h 30m
1 stop
Southwest Logo
15:35 - 16:35
DEN
-
LAS
2h 00mdirect
$309Southwest
Wed, 15 Jul - Wed, 22 Jul
Alaska Airlines Logo
14:51 - 21:13
LAS
-
DEN
5h 22m
1 stop
Alaska Airlines Logo
12:31 - 18:28
DEN
-
LAS
6h 57m
1 stop
$315Alaska Airlines
Wed, 30 Sep - Sat, 3 Oct
Southwest Logo
12:40 - 18:10
LAS
-
DEN
4h 30m
1 stop
Southwest Logo
20:05 - 23:10
DEN
-
LAS
4h 05m
1 stop
$322Southwest
Wed, 22 Jul - Wed, 22 Jul
Southwest Logo
18:40 - 23:10
LAS
-
DEN
3h 30m
1 stop
Southwest Logo
14:10 - 18:45
DEN
-
LAS
5h 35m
2 stops
$323Southwest
Wed, 29 Jul - Tue, 4 Aug
Alaska Airlines Logo
14:51 - 23:44
LAS
-
DEN
7h 53m
1 stop
Alaska Airlines Logo
12:31 - 18:28
DEN
-
LAS
6h 57m
1 stop
$329Alaska Airlines
Thu, 1 Oct - Sat, 3 Oct
Southwest Logo
14:00 - 18:25
LAS
-
DEN
3h 25m
1 stop
Southwest Logo
14:55 - 18:20
DEN
-
LAS
4h 25m
1 stop
$330Southwest
Tue, 1 Sep - Thu, 3 Sep
Southwest Logo
08:00 - 14:05
LAS
-
DEN
5h 05m
1 stop
Southwest Logo
09:00 - 12:20
DEN
-
LAS
4h 20m
1 stop
$336Southwest
Sat, 19 Sep - Mon, 21 Sep

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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
8 July
LAS14:38Las Vegas Harry Reid Intl
7h 52m
1 stop
DEN23:30Denver Intl
15 July
DEN11:32Denver Intl
7h 07m
1 stop
LAS17:39Las Vegas Harry Reid Intl
$300
Alaska Airlines
30 Sept
LAS14:51Las Vegas Harry Reid Intl
5h 22m
1 stop
DEN21:13Denver Intl
3 Oct
DEN12:31Denver Intl
6h 57m
1 stop
LAS18:28Las Vegas Harry Reid Intl
$315
Alaska Airlines
1 Oct
LAS14:51Las Vegas Harry Reid Intl
7h 53m
1 stop
DEN23:44Denver Intl
3 Oct
DEN12:31Denver Intl
6h 57m
1 stop
LAS18:28Las Vegas Harry Reid Intl
$329

Southwest flights from Las Vegas to Denver

Our best Southwest deals on Las Vegas to Denver flight tickets
Southwest
15 July
LAS12:40Las Vegas Harry Reid Intl
4h 30m
1 stop
DEN18:10Denver Intl
22 July
DEN15:35Denver Intl
2h 00m
LAS16:35Las Vegas Harry Reid Intl
$309
Southwest
22 July
LAS12:40Las Vegas Harry Reid Intl
4h 30m
1 stop
DEN18:10Denver Intl
22 July
DEN20:05Denver Intl
4h 05m
1 stop
LAS23:10Las Vegas Harry Reid Intl
$322
Southwest
29 July
LAS18:40Las Vegas Harry Reid Intl
3h 30m
1 stop
DEN23:10Denver Intl
4 Aug
DEN14:10Denver Intl
5h 35m
2 stops
LAS18:45Las Vegas Harry Reid Intl
$323

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 19 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
Fastest return journey

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 1/8

00:59-03:48

Nonstop1h 49m

Denver Intl

Sun 9/8

22:29-23:29

Nonstop2h 00m

$208

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 1/8

00:59-03:48

Nonstop1h 49m

Denver Intl

Sun 9/8

06:00-10:31

1 stop5h 31m

$295

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 8/7

14:38-23:30

1 stop7h 52m

Denver Intl

Wed 15/7

11:32-17:39

1 stop7h 07m

$300

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 15/7

12:40-18:10

1 stop4h 30m

Denver Intl

Wed 22/7

15:35-16:35

Nonstop2h 00m

$309

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 30/9

14:51-21:13

1 stop5h 22m

Denver Intl

Sat 3/10

12:31-18:28

1 stop6h 57m

$315

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 22/7

12:40-18:10

1 stop4h 30m

Denver Intl

Wed 22/7

20:05-23:10

1 stop4h 05m

$322

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Wed 29/7

18:40-23:10

1 stop3h 30m

Denver Intl

Tue 4/8

14:10-18:45

2 stops5h 35m

$323

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Thu 1/10

14:51-23:44

1 stop7h 53m

Denver Intl

Sat 3/10

12:31-18:28

1 stop6h 57m

$329

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Tue 1/9

14:00-18:25

1 stop3h 25m

Denver Intl

Thu 3/9

14:55-18:20

1 stop4h 25m

$330

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

Sat 19/9

08:00-14:05

1 stop5h 05m

Denver Intl

Mon 21/9

09:00-12:20

1 stop4h 20m

$336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

What is the cheapest month to fly to Denver?

In general, October 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 $177. If you aren’t able to travel during the month of October, then book flights to Denver from Las Vegas during May instead. Flights to Denver in May, while not as cheap as those in October, still average around $201.

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 $234 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 $159 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 June 2026, prices for Las Vegas to Denver flights are approximately 5% cheaper 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 50m

Direct flights

Every day

Airports in Denver

1 airport
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
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

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