What is the cheapest airline that flies from Colorado to Las Vegas Harry Reid Intl?

Frontier, Breeze Airways, and United Airlines are the most popular carriers operating from Colorado to Las Vegas Harry Reid Intl

How many flights depart from Colorado to Las Vegas on average per day?

As of August 2025, 17 flights take off from Colorado and land in Las Vegas each day. The most common flight departure time for this route is 4:00PM, with 41% of daily flights taking off in the afternoon.

How long does it take to fly to Las Vegas?

The flight from Colorado to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Grand Junction (a popular airport in Colorado) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 1h 30m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Las Vegas, then the average flight time is 1h 55m.

What airlines fly to Las Vegas?

Frontier, Southwest and United Airlines are the top three most popular airlines that fly to Las Vegas from Colorado according to our data. Frontier is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 8 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to Las Vegas on average per week?

The number of flights available between Colorado and Las Vegas is 122 per week as of August 2025. The most frequent departure day is Sun, with 36% of weekly flights leaving on this day.

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

Prices for flights from Colorado to Las Vegas Harry Reid Intl Airport are updated daily.

How many operators does momondo search for flights from Colorado to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Colorado to Las Vegas Harry Reid Intl Airport is 8 as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$56 Cheap Flights from Colorado to Las Vegas in 2025

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Find the cheapest flights from Colorado to Las Vegas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:08 am - 12:12 pmDEN-LAS

2h 04mnonstop

10:12 am - 1:23 pmLAS-DEN

2h 11mnonstop

$101Frontier

Find Deal

Sun, Oct 19 - Wed, Oct 22

7:47 pm - 8:51 pmDEN-LAS

2h 04mnonstop

12:59 am - 4:00 amLAS-DEN

2h 01mnonstop

$102Frontier

Find Deal

Sat, Sep 6 - Mon, Sep 8

6:00 am - 10:06 amDEN-LAS

5h 06m1 stop

3:16 pm - 11:26 pmLAS-DEN

7h 10m1 stop

$133

Find Deal

Mon, Sep 15 - Mon, Sep 22

1:16 pm - 1:50 pmGJT-LAS

1h 34mnonstop

9:55 am - 12:36 pmLAS-GJT

1h 41mnonstop

$142Breeze Airways

Find Deal

Thu, Sep 4 - Sun, Sep 7

1:58 pm - 2:28 pmGJT-LAS

1h 30mnonstop

9:43 am - 12:13 pmLAS-GJT

1h 30mnonstop

$143Breeze Airways

Find Deal

Thu, Aug 28 - Sun, Aug 31

5:55 am - 8:12 amGJT-LAS

3h 17m1 stop

6:20 am - 12:37 pmLAS-GJT

5h 17m1 stop

$209Delta

Find Deal

Mon, Oct 20 - Wed, Oct 29

6:55 pm - 7:55 pmCOS-LAS

2h 00mnonstop

8:35 pm - 11:25 pmLAS-COS

1h 50mnonstop

$219Southwest

Find Deal

Mon, Sep 15 - Mon, Sep 22

5:59 pm - 7:57 amCOS-LAS

14h 58m1 stop

12:59 am - 4:02 pmLAS-COS

14h 03m2 stops

$220

Find Deal

Fri, Oct 31 - Sun, Nov 2

5:30 am - 2:45 pmCOS-LAS

10h 15m2 stops

12:15 pm - 9:35 pmLAS-COS

8h 20m2 stops

$227Southwest

Find Deal

Tue, Oct 21 - Tue, Oct 28

5:55 pm - 10:18 pmCOS-LAS

5h 23m1 stop

9:40 am - 5:15 pmLAS-COS

6h 35m1 stop

$228Delta

Find Deal

Sat, Sep 6 - Tue, Sep 9

Breeze Airways flights from Colorado to Las Vegas

Our best Breeze Airways deals on Colorado to Las Vegas flight tickets

Breeze Airways

Sep 4

GJT1:16 pmGrand Junction Regnl

1h 34m

LAS1:50 pmLas Vegas Harry Reid Intl

Sep 7

LAS9:55 amLas Vegas Harry Reid Intl

1h 41m

GJT12:36 pmGrand Junction Regnl

$142

Find similar

Breeze Airways

Aug 28

GJT1:58 pmGrand Junction Regnl

1h 30m

LAS2:28 pmLas Vegas Harry Reid Intl

Aug 31

LAS9:43 amLas Vegas Harry Reid Intl

1h 30m

GJT12:13 pmGrand Junction Regnl

$143

Find similar

Breeze Airways

Oct 2

GJT1:16 pmGrand Junction Regnl

1h 34m

LAS1:50 pmLas Vegas Harry Reid Intl

Oct 5

LAS9:55 amLas Vegas Harry Reid Intl

1h 41m

GJT12:36 pmGrand Junction Regnl

$173

Find similar

Frontier flights from Colorado to Las Vegas

Our best Frontier deals on Colorado to Las Vegas flight tickets

Frontier

Oct 19

DEN11:08 amDenver Intl

2h 04m

LAS12:12 pmLas Vegas Harry Reid Intl

Oct 22

LAS10:12 amLas Vegas Harry Reid Intl

2h 11m

DEN1:23 pmDenver Intl

$101

Find similar

Frontier

Sep 6

DEN7:47 pmDenver Intl

2h 04m

LAS8:51 pmLas Vegas Harry Reid Intl

Sep 8

LAS12:59 amLas Vegas Harry Reid Intl

2h 01m

DEN4:00 amDenver Intl

$102

Find similar

Frontier

Aug 30

DEN10:29 pmDenver Intl

2h 05m

LAS11:34 pmLas Vegas Harry Reid Intl

Sep 4

LAS3:10 pmLas Vegas Harry Reid Intl

2h 12m

DEN6:22 pmDenver Intl

$103

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Sun 10/19

11:08 am-12:12 pm

Nonstop2h 04m

Las Vegas Harry Reid Intl

Wed 10/22

10:12 am-1:23 pm

Nonstop2h 11m

$101

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Sat 9/6

7:47 pm-8:51 pm

Nonstop2h 04m

Las Vegas Harry Reid Intl

Mon 9/8

12:59 am-4:00 am

Nonstop2h 01m

$102

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Mon 9/15

6:00 am-10:06 am

1 stop5h 06m

Las Vegas Harry Reid Intl

Mon 9/22

3:16 pm-11:26 pm

1 stop7h 10m

$133

Grand JunctionLas Vegas

GJT - LAS

GJTLAS

Grand Junction Regnl

Thu 9/4

1:16 pm-1:50 pm

Nonstop1h 34m

Las Vegas Harry Reid Intl

Sun 9/7

9:55 am-12:36 pm

Nonstop1h 41m

$142

Grand JunctionLas Vegas

GJT - LAS

GJTLAS

Grand Junction Regnl

Thu 8/28

1:58 pm-2:28 pm

Nonstop1h 30m

Las Vegas Harry Reid Intl

Sun 8/31

9:43 am-12:13 pm

Nonstop1h 30m

$143

Grand JunctionLas Vegas

GJT - LAS

GJTLAS

Grand Junction Regnl

Mon 10/20

5:55 am-8:12 am

1 stop3h 17m

Las Vegas Harry Reid Intl

Wed 10/29

6:20 am-12:37 pm

1 stop5h 17m

$209

Colorado SpringsLas Vegas

COS - LAS

COSLAS

Colorado Springs

Mon 9/15

6:55 pm-7:55 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Mon 9/22

8:35 pm-11:25 pm

Nonstop1h 50m

$219

Colorado SpringsLas Vegas

COS - LAS

COSLAS

Colorado Springs

Fri 10/31

5:59 pm-7:57 am

1 stop14h 58m

Las Vegas Harry Reid Intl

Sun 11/2

12:59 am-4:02 pm

2 stops14h 03m

$220

Colorado SpringsLas Vegas

COS - LAS

COSLAS

Colorado Springs

Tue 10/21

5:30 am-2:45 pm

2 stops10h 15m

Las Vegas Harry Reid Intl

Tue 10/28

12:15 pm-9:35 pm

2 stops8h 20m

$227

Colorado SpringsLas Vegas

COS - LAS

COSLAS

Colorado Springs

Sat 9/6

5:55 pm-10:18 pm

1 stop5h 23m

Las Vegas Harry Reid Intl

Tue 9/9

9:40 am-5:15 pm

1 stop6h 35m

$228

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Colorado, with most prices found around $129. The month of February is another great option to travel to Las Vegas, with average flight prices from Colorado averaging around $152.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $147. Flights from Colorado to Las Vegas on a Friday will generally be more expensive and average around $222. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $181. Flights to Las Vegas are more costly in the morning, with an average ticket price of $198. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Colorado for as low as $136 on momondo.

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

There are 4 cabin classes available to choose from on Colorado to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Colorado to Las Vegas.

Cheap Colorado to Las Vegas flight deals and tips

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

Best Price Found	$56
Fastest flight time	1h 30m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Colorado in the past 72 hours is $56. The best round-trip flight deal from Colorado to Las Vegas found on momondo in the last 72 hours is $101.

The fastest flight from Colorado to Las Vegas takes 1h 30m

Direct flights go from Colorado to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Colorado to Las Vegas Harry Reid Intl Airport?
Prices for flights from Colorado to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Colorado to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Colorado to Las Vegas Harry Reid Intl Airport is 8 as of August 2025.
How old do you have to be to fly from Colorado to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from Colorado to Las Vegas is Boeing 737 MAX 8, representing 19.29% of all bookings. The subsequent popular models are Airbus A321neo at 16.94%, Airbus A320neo at 12.46%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 12.00%.

Best airlines flying from Colorado to Las Vegas

Compare and see reviews for airlines that fly from Colorado to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $60	Free Cancellation	Rating 5.8 3,212 reviews	Search Frontier flights
Allegiant Air	PriceFrom $82	Free Cancellation	Rating 7.2 701 reviews	Search Allegiant Air flights
Delta	PriceFrom $88	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Breeze Airways	PriceFrom $97	Free Cancellation	Rating 8.0 196 reviews	Search Breeze Airways flights
Southwest	PriceFrom $139	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $142	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $230	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

Laughlin

Mount Charleston

Henderson

Mesquite

North Las Vegas

Paradise

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Winchester

Sunrise Manor

Needles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Las Vegas. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Colorado.

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

Yes momondo offers price alerts on flights to Las Vegas from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Colorado to Las Vegas from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Las Vegas departing on 10/30. 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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Breeze Airways flights from Colorado to Las Vegas

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Our best Frontier deals on Colorado to Las Vegas flight tickets

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

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 Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Colorado, with most prices found around $129. The month of February is another great option to travel to Las Vegas, with average flight prices from Colorado averaging around $152.

What is the cheapest day to depart on your flight to Las Vegas?

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

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

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

How far in advance should I book a flight to Las Vegas?

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

There are 4 cabin classes available to choose from on Colorado to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Colorado to Las Vegas.

What is the cheapest airline that flies from Colorado to Las Vegas Harry Reid Intl?

Frontier, Breeze Airways, and United Airlines are the most popular carriers operating from Colorado to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How many flights depart from Colorado to Las Vegas on average per day?

As of August 2025, 17 flights take off from Colorado and land in Las Vegas each day. The most common flight departure time for this route is 4:00PM, with 41% of daily flights taking off in the afternoon.

How many flights depart from Colorado to Las Vegas on average per week?

The number of flights available between Colorado and Las Vegas is 122 per week as of August 2025. The most frequent departure day is Sun, with 36% of weekly flights leaving on this day.

How long does it take to fly to Las Vegas?

Cheap Colorado to Las Vegas flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

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

How many operators does momondo search for flights from Colorado to Las Vegas Harry Reid Intl Airport?

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

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

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

Best airlines flying from Colorado to Las Vegas

Compare and see reviews for airlines that fly from Colorado to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

An easier way to manage your Las Vegas trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada