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HK$2,724+ Cheap flights 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 19-3. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
22 Feb — 1 Mar1
1 adult

Flights to Colorado in 2025

Find the latest flights to Colorado in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Return from

HK$6,399

One-way from

HK$2,724

Popular in

August

Cheapest in

February

Average price

HK$6,585
United Airlines
  • United Airlines
  • 20-3-26-3
  • 3 total stops
  • 49h 12m total
  • Hong Kong to Denver
19-3
  • 19-3
  • 2 total stops
  • 22h 08m total
  • Hong Kong to Colorado
Highest demand for flights based on searches. 23% potential increase in price (HK$22,334 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (HK$4,016 potential savings vs. average return price).
Average for return flights in February 2025

Find flights to Colorado

Browse one-way and return flights deals to Colorado on Cheapflights. Flight deals are based on user searches and were last updated on 17 February 2025
Explore Colorado

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Cheapest flights to Colorado
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 17 February 2025.

Thu 20-309:30HKG - DEN
2 stops21h 10mUnited Airlines
Wed 26-320:55DEN - HKG
1 stop32h 25mUnited Airlines
Deal found 16-2HK$6,399
Tue 1-400:30HKG - DEN
2 stops31h 39mMultiple Airlines
Wed 9-412:06DEN - HKG
2 stops33h 34mMultiple Airlines
Deal found 16-2HK$6,414
Thu 20-311:20HKG - DEN
2 stops26h 38m星宇航空
Wed 26-312:44DEN - HKG
2 stops31h 26m星宇航空
Deal found 16-2HK$7,372
Mon 23-617:55HKG - DEN
2 stops37h 30mDelta
Mon 22-907:10DEN - HKG
2 stops25h 20mDelta
Deal found 16-2HK$7,784
Sun 22-618:00HKG - DEN
2 stops42h 04mAir Canada
Thu 25-911:35DEN - HKG
1 stop38h 30mAir Canada
Deal found 16-2HK$8,212
Sat 28-610:30HKG - DEN
1 stop45h 25mTurkish Airlines
Tue 23-919:50DEN - HKG
1 stop31h 25mTurkish Airlines
Deal found 16-2HK$10,190
Wed 2-423:55HKG - DEN
1 stop27h 40mLufthansa
Wed 9-417:40DEN - HKG
1 stop32h 05mLufthansa
Deal found 16-2HK$10,851
Wed 2-423:15HKG - DEN
2 stops36h 30mSWISS
Wed 9-413:25DEN - HKG
2 stops37h 15mSWISS
Deal found 15-2HK$11,381
Sat 21-601:25HKG - DEN
2 stops49h 08mQatar Airways
Mon 22-907:33DEN - HKG
2 stops41h 37mQatar Airways
Deal found 16-2HK$15,849
Tue 24-600:40HKG - DEN
2 stops33h 45mEmirates
Wed 24-913:35DEN - HKG
3 stops38h 30mEmirates
Deal found 16-2HK$16,433
Wed 2-422:05HKG - DEN
4 stops54h 44mEthiopian Air
Wed 9-413:25DEN - HKG
4 stops37h 20mEthiopian Air
Deal found 15-2HK$17,771
Sat 22-321:50HKG - DEN
2 stops35h 49mFinnair
Sat 5-412:08DEN - HKG
2 stops39h 32mFinnair
Deal found 16-2HK$38,898

Find flights to Colorado within your budget

Locate flights to Colorado that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Thu 20-3

09:30-16:40

2 stops21h 10m

Denver Intl

Wed 26-3

20:55-19:20

1 stop32h 25m

HK$6,399

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Tue 1-4

00:30-18:09

2 stops31h 39m

Denver Intl

Wed 9-4

12:06-11:40

2 stops33h 34m

HK$6,414

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Thu 20-3

11:20-23:58

2 stops26h 38m

Denver Intl

Wed 26-3

12:44-10:10

2 stops31h 26m

HK$7,372

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Mon 23-6

17:55-17:25

2 stops37h 30m

Denver Intl

Mon 22-9

07:10-22:30

2 stops25h 20m

HK$7,784

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Sun 22-6

18:00-22:04

2 stops42h 04m

Denver Intl

Thu 25-9

11:35-16:05

1 stop38h 30m

HK$8,212

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Sat 28-6

10:30-17:55

1 stop45h 25m

Denver Intl

Tue 23-9

19:50-17:15

1 stop31h 25m

HK$10,190

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Wed 2-4

23:55-13:35

1 stop27h 40m

Denver Intl

Wed 9-4

17:40-15:45

1 stop32h 05m

HK$10,851

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Wed 2-4

23:15-21:45

2 stops36h 30m

Denver Intl

Wed 9-4

13:25-16:40

2 stops37h 15m

HK$11,381

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Sat 21-6

01:25-12:33

2 stops49h 08m

Denver Intl

Mon 22-9

07:33-15:10

2 stops41h 37m

HK$15,849

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Tue 24-6

00:40-20:25

2 stops33h 45m

Denver Intl

Wed 24-9

13:35-18:05

3 stops38h 30m

HK$16,433

Flights are sorted by cheapest return flights first.

Deals found on 15-2

Showing 1-10 of 33 results
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Best time to book a flight to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado with our price prediction graph.
Estimated return 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 to Colorado

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

How long is the flight to Colorado?

On average, a flight from Hong Kong to Colorado takes 21 hours 50 minutes. Flights to Colorado from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Colorado?

The cheapest airlines flying from Hong Kong to Colorado are United Airlines and Air Canada.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular places to fly to in Colorado?

Destination popularity is based on the amount of flight searches to Colorado in the last few years. This data was updated on 17 February 2025.
The most popular places in Colorado to fly to are Denver, Montrose, Aspen, Vail and Colorado Springs.

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 17 February 2025.
星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

星宇航空
9.1
Wonderful
星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

8.0
Very Good
星宇航空
9.1
Wonderful

Entertainment

9.1

Food

9.0

Overall

9.1

Boarding

9.1

Crew

9.3

Comfort

9.0

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Colorado climate

Coloradans claim their weather is perfect. The state averages 296 sunny days a year. There isn’t much precipitation in the lower elevations, but huge amounts of snow in the mountains.Winter starts in late November and, depending on the snow depth, and lasts into April. In Denver and Colorado Springs, summer days are hot and dry and the evenings mild. Summer comes to the mountains in June, and the warm weather lasts until mid-September. Winter hits around mid-November, though snowstorms can start in the mountains in September.The climate from one area to another can be dramatically different due to the difference in elevation and the orientation of mountain ranges and valleys.

Getting around Colorado

Denver is a transportation hub for Colorado, both for entering and leaving the state and for finding transportation to other Colorado destinations. For a stay in Denver, you can rely on public transportation. Taxis and shuttles are also available in other large cities and towns. To help you get around the state, there are commuter airlines and shuttle buses from the Denver airport. Amtrak has a couple of routes through the state, and some say the Durango and Silverton Narrow Gauge Railroad in the southwest isn’t to be missed.

Getting around the state usually involves a car to some extent, and with visitor centres statewide, you have little trouble getting directions and tips on getting from one place to another.

A world-renowned destination for cyclists, interstate highway shoulders are open to cyclists (except in urban areas). The mountain roads are more demanding, and one of the most popular and challenging routes is the Million Dollar Highway.

What is good to know if travelling to Colorado?

  • The Rocky Mountains of Colorado contain some of the greatest skiing to be had anywhere in North America. Most popular of all resorts is Aspen, with access to four main ski areas. Even if you’re not a ski-bunny though, consider booking Colorado flights to Aspen in the summertime, when a host of activities can be enjoyed against a spectacular backdrop.  The Independence Pass that connects Aspen to Denver is only open in the summer months and is an unmissable drive with stunning views of the surrounding mountains.
  • Colorado’s capital, Denver is known as the “Mile High City” as it is situated at an altitude of 5,280ft above sea level. It is also the location in which more US money is made than anywhere else worldwide, thanks to the Denver Mint. The Mint is open for tours, which can be booked, free of charge, from the reservation center on Colfax Avenue.
  • The Royal GorgeBridge is the highest suspension bridge in the world. Located across the gorge in Canon City, the bridge is a quarter of a mile long with a main span of 880ft. The Royal Gorge Bridge and Park in the surrounding area also houses the world’s steepest incline railway, an aerial tram, a skycoaster and the silver rock railway.
  • Colorado Springs is the state’s second city and home to the “Garden of the Gods”. The public park is filled with giant red sandstone “hogsback” formations, so called because they resemble the backs of pigs. The park is popular with rock climbers as well as sightseers.
  • Colorado was once lucrative for the gold rush and the fur trade. Though both occupations have died out, you can still find out about the trades at some excellent museums in the state. The Argo Gold Mine and Mill in Idaho Springs holds tours of the Argo tunnel and mine as well as lessons in gold panning. Fort Vasquez Museum in Platteville is the site of an 1835 fur-trading fort, where exhibitions interpret the fur-trade era.
  • When is the best time to fly to Colorado?

    Peak Season: Summer, Memorial Day to Labor Day, is the peak season with lots of crowds and high rates. The ski resorts peak again in winter, and they are as crowded in July as they are in February. Off Season: The closest you will come to off season are the autumn and spring shoulder seasons. The wineries are in production and draw visitors, the autumn also has aspens turning to gold, and spring the blooming wildflowers. The best time to book Colorado flights is mid-September through October as the weather usually stays warm.

  • Can I find cheaper flights to Colorado if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Colorado on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Colorado?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Colorado.

  • What is the cheapest airport to fly to in Colorado?

    Denver Intl is currently the cheapest airport to fly to in Colorado. One-way flights to Denver Intl typically cost HK$490, while return flights cost around HK$1,139.

  • How much is a return flight to Colorado?

    A return flight to Colorado will typically cost around HK$148, however they can be found for as little as HK$146.

  • Where does the fastest flight to Colorado depart from?

    For those looking to save time traveling to Colorado, Hong Kong Intl offers the quickest one-way flight (17 hours 20 minutes).

  • Does Denver Intl have rental cars?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

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