HK$3,748+ 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 13-11. Fares are subject to change and may not be available on all flights or dates of travel.
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 16 August 2025.
Return from | HK$5,940 |
---|---|
One-way from | HK$3,748 |
Popular in | May |
Cheapest in | February |
Average price | HK$10,353 |
Find flight deals to Colorado
Cheapest flights to ColoradoExplore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 16 August 2025.
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 16 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Colorado that are best for you.
Fly from
Route
Departure
Return
Price
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Mon 1-9
22:30-10:10
1 stop25h 40m
Denver Intl
Sun 14-9
21:05-05:40
1 stop18h 35m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Mon 3-11
10:35-12:09
1 stop16h 34m
Denver Intl
Mon 17-11
13:45-06:45
2 stops26h 00m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Sat 15-11
22:30-00:35
1 stop17h 05m
Denver Intl
Sat 29-11
11:31-07:00
1 stop28h 29m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Mon 3-11
14:05-23:59
2 stops24h 54m
Denver Intl
Mon 17-11
15:37-19:00
2 stops36h 23m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Tue 3-2
19:40-19:19
2 stops38h 39m
Denver Intl
Tue 17-2
12:35-09:00
2 stops29h 25m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Tue 3-2
10:35-12:18
1 stop16h 43m
Denver Intl
Tue 17-2
07:58-19:15
1 stop20h 17m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Sat 15-11
07:50-23:57
2 stops31h 07m
Denver Intl
Sat 29-11
06:14-10:10
2 stops36h 56m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Wed 17-12
00:30-12:23
2 stops26h 53m
Denver Intl
Tue 24-2
19:00-11:50
2 stops25h 50m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Thu 13-11
14:05-23:59
2 stops24h 54m
Hong KongDenver
HKG - DEN
HKGDEN
Hong Kong Intl
Sat 29-11
18:40-10:27
2 stops54h 47m
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.
Cheapflights Insights
Everything you need to know about your flight to Colorado
How long is the flight to Colorado?
On average, a flight from Hong Kong to Colorado takes 29 hours 6 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 most popular airlines that fly to Colorado?
The most popular airline flying from Hong Kong to Colorado is United Airlines.
What are the cheapest airlines that fly to Colorado?
The cheapest airline flying from Hong Kong to Colorado is United Airlines.
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 16 August 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 16 August 2025.
Check out reviews from past customers who have flown United Airlines to the United States to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Apr 2025
TPE - SFO
Comfort
Boarding
Overall
Food
Crew
Entertainment
Reviews
Thomas,Apr 2025
TPE - SFO
FAQs about flying to Colorado
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.
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