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$55+ Cheap flights from Las Vegas (LAS) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DEN
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Las Vegas to Colorado

Keep the following information in mind while searching for Las Vegas to Colorado flight deals. Data was last updated julio 29, 2025.

Round-trip from

$104
(Frontier)

One-way from

$55
(Frontier)

Popular in

June

Cheapest in

January

Average price

$157

Good round-trip deal

$151 or less

Good one-way deal

$99 or less
From Las Vegas Harry Reid Intl to Colorado
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One-way flight from Las Vegas Harry Reid Intl to Colorado
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Highest demand for flights based on searches. 15% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Colorado.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Colorado.
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Find flight deals from Las Vegas to Colorado

Cheapest flights from Las Vegas to Colorado
Explore the most affordable flight options available from Las Vegas to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3012:33 pmLAS - DEN
Nonstop2h 16mFrontier
mar. 9/3010:29 pmDEN - LAS
Nonstop2h 04mFrontier
Deal found 7/29$104
This Breeze Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:55 amLAS - GJT
Nonstop1h 41mBreeze Airways
dom. 9/141:16 pmGJT - LAS
Nonstop1h 34mBreeze Airways
Deal found 7/28$118
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/308:18 amLAS - DEN
Nonstop2h 06mMultiple Airlines
dom. 8/3111:40 amDEN - LAS
1 stop6h 30mMultiple Airlines
Deal found 7/29$133
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/301:25 pmLAS - DEN
Nonstop2h 00mSouthwest
dom. 8/319:35 pmDEN - LAS
Nonstop1h 55mSouthwest
Deal found 7/29$147
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/84:49 pmLAS - DEN
1 stop5h 58mAlaska Airlines
mié. 10/223:00 pmDEN - LAS
1 stop5h 23mAlaska Airlines
Deal found 7/29$156
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/810:19 amLAS - COS
1 stop5h 00mMultiple Airlines
lun. 8/115:09 pmCOS - LAS
1 stop5h 05mMultiple Airlines
Deal found 7/26$171
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/185:14 pmLAS - GJT
1 stop4h 20mDelta
dom. 9/216:51 pmGJT - LAS
1 stop5h 38mDelta
Deal found 7/28$209
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:35 amLAS - COS
1 stop8h 41mDelta
sáb. 8/305:55 pmCOS - LAS
1 stop5h 23mDelta
Deal found 7/28$227
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/612:57 pmLAS - DRO
1 stop4h 42mAmerican Airlines
dom. 9/77:09 pmDRO - LAS
1 stop3h 54mAmerican Airlines
Deal found 7/27$229
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:54 amLAS - ASE
1 stop5h 57mDelta
mié. 9/1712:02 pmASE - LAS
1 stop5h 18mDelta
Deal found 7/27$229
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/232:17 pmLAS - ASE
2 stops6h 02mUnited Airlines
sáb. 9/276:15 pmASE - LAS
1 stop4h 32mUnited Airlines
Deal found 7/26$234
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/58:35 pmLAS - COS
Nonstop1h 50mSouthwest
mar. 9/94:15 pmCOS - LAS
Nonstop1h 55mSouthwest
Deal found 7/28$238

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Colorado that are best for you.

Fly from

Las Vegas

Fly to

Colorado

Route

Depart

Return

Price

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

mar. 9/30

12:33 pm-3:49 pm

Nonstop2h 16m

Denver Intl

mar. 9/30

10:29 pm-11:33 pm

Nonstop2h 04m

$104

Las VegasGrand Junction

LAS - GJT

LASGJT

Las Vegas Harry Reid Intl

jue. 9/11

9:55 am-12:36 pm

Nonstop1h 41m

Grand Junction Regnl

dom. 9/14

1:16 pm-1:50 pm

Nonstop1h 34m

$118

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

sáb. 8/30

6:00 pm-9:11 pm

Nonstop2h 11m

Denver Intl

dom. 8/31

6:17 pm-11:59 pm

1 stop6h 42m

$133

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

sáb. 8/30

2:35 pm-5:35 pm

Nonstop2h 00m

Denver Intl

dom. 8/31

6:45 pm-7:40 pm

Nonstop1h 55m

$147

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

mié. 10/8

4:49 pm-11:47 pm

1 stop5h 58m

Denver Intl

mié. 10/22

3:00 pm-7:23 pm

1 stop5h 23m

$156

Las VegasColorado Springs

LAS - COS

LASCOS

Las Vegas Harry Reid Intl

vie. 8/8

10:19 am-4:19 pm

1 stop5h 00m

Colorado Springs

lun. 8/11

5:09 pm-9:14 pm

1 stop5h 05m

$171

Las VegasGrand Junction

LAS - GJT

LASGJT

Las Vegas Harry Reid Intl

jue. 9/18

5:14 pm-10:34 pm

1 stop4h 20m

Grand Junction Regnl

dom. 9/21

6:51 pm-11:29 pm

1 stop5h 38m

$209

Las VegasColorado Springs

LAS - COS

LASCOS

Las Vegas Harry Reid Intl

lun. 8/25

12:35 am-10:16 am

1 stop8h 41m

Colorado Springs

sáb. 8/30

5:55 pm-10:18 pm

1 stop5h 23m

$227

Las VegasDurango

LAS - DRO

LASDRO

Las Vegas Harry Reid Intl

sáb. 9/6

12:57 pm-6:39 pm

1 stop4h 42m

Durango La Plata County

dom. 9/7

7:09 pm-10:03 pm

1 stop3h 54m

$229

Las VegasAspen

LAS - ASE

LASASE

Las Vegas Harry Reid Intl

mié. 9/10

10:54 am-5:51 pm

1 stop5h 57m

Aspen Pitkin County

mié. 9/17

12:02 pm-4:20 pm

1 stop5h 18m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 45 results
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Best time to book a flight from Las Vegas to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Colorado

What is the cheapest month to book a flight from Las Vegas to Colorado?

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Colorado (average of $197). Flying from Las Vegas to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to CO?

Find hourly flight availability from Las Vegas to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Colorado as you normally would.

Weekly flight availability from Las Vegas to Colorado

Explore weekly flight availability from Las Vegas to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 29, 2025.

The most flights from LAS to USCO are scheduled on a Tuesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated julio 29, 2025.
Read through reviews of airlines operating flights from Las Vegas to Colorado, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Breeze Airways
8.0
Very good
190 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Colorado?

    If you book a flight to Colorado from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • How popular is this Las Vegas to Colorado flight route?

    Within the past month, 190 users have taken a look at flights from Las Vegas Harry Reid Intl to Colorado.

  • What are the cheapest airlines to fly from Las Vegas to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $55. Southwest flights start at $69 while deals on Breeze Airways start at $71 one-way.

  • What are the most popular routes from Las Vegas to Colorado?

    Most travelers choose Las Vegas Harry Reid Intl - Denver Intl, Las Vegas Harry Reid Intl - Colorado Springs or Las Vegas Harry Reid Intl - Grand Junction Regnl when deciding on the best route from Las Vegas to Colorado.

  • What are the most reliable airlines from Las Vegas to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Colorado on time: United Airlines (76%), Air Canada (71%), Lufthansa (68%).

  • What are the cheapest flights from Las Vegas to Colorado?

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Las Vegas Harry Reid Intl - Denver Intl) can be booked for $118 on average our data indicates $1,129 when flying from Las Vegas to Colorado.

  • Can I find deals for flights from Las Vegas to Colorado that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Colorado.

  • Can I find deals for business class flights from Las Vegas to Colorado?

    Yes. Cheapflights offers flight deals from Las Vegas to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Colorado (average of $197). Flying from Las Vegas to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Las Vegas to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Las Vegas to Colorado

Discover the top 6 airlines that operate flights from Las Vegas to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$130FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$79Average$119FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$86Average$174FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$137Average$254FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$137Average$434FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$240Average$354FlexibilityNo cancel feeOn-time71%

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