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Colorado

$69+ Cheap flights from 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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What to know about flights from Colorado

Discover essential information about flights departing from Colorado, including flight schedules, destinations, airlines operating at the Colorado airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated July 28, 2025.

Good round-trip deal

$36 or less

Good one-way deal

$50 or less
Price to beat on a round-trip flight from Colorado.
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Price to beat on a one-way flight from Colorado.
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Find flights from Colorado

Cheapest flights from Colorado
Explore the most affordable flight options available from Colorado. Find the lowest fares based on data from user searches, with prices last updated on July 28, 2025.

Thu 9/47:17 pmDEN - LAS
Nonstop2h 04mFrontier
Sun 9/712:59 amLAS - DEN
Nonstop2h 01mFrontier
Deal found 7/28$106
Thu 11/612:34 amDEN - MIA
Nonstop3h 45mFrontier
Sat 11/156:00 amMIA - DEN
Nonstop4h 33mFrontier
Deal found 7/28$111
Thu 9/1810:29 pmDEN - SEA
Nonstop3h 01mFrontier
Sun 9/286:12 amSEA - DEN
Nonstop2h 56mFrontier
Deal found 7/28$126
Fri 8/298:53 pmDEN - ORD
Nonstop2h 39mFrontier
Tue 9/27:20 amORD - DEN
Nonstop2h 53mFrontier
Deal found 7/28$130
Wed 9/311:40 amDEN - LAS
1 stop6h 30mMultiple Airlines
Tue 9/912:33 pmLAS - DEN
Nonstop2h 16mMultiple Airlines
Deal found 7/25$132
Sat 8/166:00 amDEN - SEA
Nonstop3h 01mMultiple Airlines
Mon 8/187:48 pmSEA - DEN
Nonstop2h 52mMultiple Airlines
Deal found 7/27$145
Sat 9/277:40 pmDEN - LAS
Nonstop2h 00mSouthwest
Sun 9/285:10 amLAS - DEN
Nonstop1h 50mSouthwest
Deal found 7/28$147
Thu 9/114:14 pmDEN - LGA
Nonstop3h 57mFrontier
Mon 9/2210:56 pmLGA - DEN
Nonstop4h 08mFrontier
Deal found 7/28$149
Tue 9/97:00 pmDEN - SEA
Nonstop2h 55mSouthwest
Tue 9/168:25 amSEA - DEN
Nonstop2h 40mSouthwest
Deal found 7/28$157
Sat 11/111:59 pmDEN - MIA
Nonstop3h 46mAmerican Airlines
Sat 11/88:55 amMIA - DEN
Nonstop4h 30mAmerican Airlines
Deal found 7/26$159
Thu 10/26:00 amDEN - SEA
1 stop6h 56mUnited Airlines
Tue 10/75:00 amSEA - DEN
Nonstop2h 42mUnited Airlines
Deal found 7/25$163
Sat 8/305:32 pmDEN - ORD
Nonstop2h 46mAmerican Airlines
Sun 8/319:56 amORD - DEN
Nonstop2h 39mAmerican Airlines
Deal found 7/28$169

Find flights from Colorado within your budget

 
Find flights departing from Colorado that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on July 28, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Las Vegas

Route

Depart

Return

Price

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Thu 9/4

7:17 pm-8:21 pm

Nonstop2h 04m

Las Vegas Harry Reid Intl

Sun 9/7

12:59 am-4:00 am

Nonstop2h 01m

$106

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sat 8/23

12:34 am-6:30 am

Nonstop3h 56m

Miami

Sun 8/31

6:00 am-8:21 am

Nonstop4h 21m

$116

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Thu 9/18

10:29 pm-12:30 am

Nonstop3h 01m

Seattle/Tacoma Intl

Sun 9/28

6:12 am-10:08 am

Nonstop2h 56m

$126

DenverChicago

DEN - ORD

DENORD

Denver Intl

Fri 8/29

8:53 pm-12:32 am

Nonstop2h 39m

Chicago O'Hare Intl

Tue 9/2

7:20 am-9:13 am

Nonstop2h 53m

$130

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Wed 9/3

11:40 am-5:10 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

Tue 9/9

12:33 pm-3:49 pm

Nonstop2h 16m

$132

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Sat 8/16

6:00 am-8:01 am

Nonstop3h 01m

Seattle/Tacoma Intl

Mon 8/18

7:48 pm-11:40 pm

Nonstop2h 52m

$145

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Sat 9/27

7:40 pm-8:40 pm

Nonstop2h 00m

Las Vegas Harry Reid Intl

Sun 9/28

5:10 am-8:00 am

Nonstop1h 50m

$147

DenverNew York

DEN - LGA

DENLGA

Denver Intl

Thu 9/11

4:14 pm-10:11 pm

Nonstop3h 57m

New York LaGuardia

Mon 9/22

10:56 pm-1:04 am

Nonstop4h 08m

$149

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Wed 10/15

7:01 am-4:09 pm

1 stop10h 08m

Las Vegas Harry Reid Intl

Tue 10/21

12:40 pm-7:10 pm

1 stop5h 30m

$156

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Tue 9/9

7:00 pm-8:55 pm

Nonstop2h 55m

Seattle/Tacoma Intl

Tue 9/16

8:25 am-12:05 pm

Nonstop2h 40m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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Best time to book a flight from Colorado

Have a flexible travel schedule? Discover the best time to fly from Colorado 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.

Travel insights for flights from Colorado

Get recent, data-driven insights about flights from Colorado including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Colorado (average of $29). Flying from Colorado in June will prove the most costly (average of $80). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Colorado?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Las Vegas. Price data was last updated on December 16, 2024.

Those who are seeking the cheapest fare on flights departing from Colorado would be wise to consider leaving during Monday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday afternoons when fares are usually the most expensive.

Which airlines fly from Colorado?

For flights departing from Colorado check dates and pricing for the following: Frontier, Southwest, United Airlines, American Airlines, Breeze Airways. These airlines depart to the following popular destinations: Las Vegas.

United Airlines
United Airlines
From $97
Frontier
Frontier
From $37
American Airlines
American Airlines
From $112
Southwest
Southwest
From $77

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is Los Angeles, with prices starting at $34. Explore other affordable destinations below.

Los Angeles
Los Angeles
From $34
Little Rock
Little Rock
From $39
Oklahoma City Will Rogers World
Oklahoma City Will Rogers World
From $41
Idaho Falls Fanning Field
Idaho Falls Fanning Field
From $42

Airline reviews for flights from Colorado

Read reviews and ratings of airlines operating flights from Colorado. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Colorado travel. Please note that the reviews are sourced from user searches and were last updated on July 28, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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
4,237 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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
2,604 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

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.

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Related info for your journey

Access useful and relevant information related to your journey from Colorado. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated July 28, 2025.

  • What is the cheapest month to fly from Colorado?

    March is currently the cheapest month to fly from Colorado. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Colorado?

    Check out the cheapest flights from Colorado to embark to:
    Fly from Denver to Chicago from $59 round trip
    Fly from Denver to Ontario from $59 round trip
    Fly from Denver to San Diego from $65 round trip
    Fly from Denver to Santa Ana from $66 round trip
    Fly from Denver to Los Angeles from $67 round trip

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