Find flights
Airlines
Travel Guide

HK$3,766+ Cheap flights to Denver

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 8-10. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Denver in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 7 August 2026.

Thu 19-1110:35 -
1 stop18h 49m
Tue 24-1116:05 -
2 stops23h 40m
Deal found 5-8HK$5,735
Fri 4-911:45 -
1 stop24h 23m
Tue 8-917:45 -
1 stop21h 55m
Deal found 4-8HK$5,813
Mon 12-1011:45 -
1 stop20h 20m
Thu 26-1107:55 -
1 stop20h 20m
Deal found 5-8HK$5,884
Mon 14-1222:30 -
1 stop17h 13m
Thu 21-107:58 -
1 stop20h 17m
Deal found 7-8HK$6,268
Mon 14-1222:30 -
1 stop17h 13m
Wed 20-117:50 -
2 stops21h 55m
Deal found 7-8HK$6,331
Wed 16-913:00 -
2 stops24h 19m
Thu 26-1106:01 -
2 stops25h 39m
Deal found 7-8HK$7,068
Thu 19-1114:05 -
2 stops23h 33m
Tue 24-1121:55 -
2 stops33h 25m
Deal found 6-8HK$7,256
Sat 19-912:40 -
1 stop43h 18m
Fri 25-906:00 -
1 stop22h 55m
Deal found 5-8HK$7,429
Sat 17-1013:10 -
2 stops23h 27m
Fri 23-1017:57 -
2 stops26h 33m
Deal found 3-8HK$7,633
Sun 13-1211:25 -
1 stop43h 42m
Mon 18-115:58 -
1 stop23h 47m
Deal found 6-8HK$7,829
Fri 4-920:10 -
2 stops30h 05m
Tue 8-920:55 -
2 stops22h 20m
Deal found 4-8HK$8,072

Find flight deals to Denver

Find the latest flights to Denver in 2026, 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 7 August 2026.

Return from

HK$5,735

One-way from

HK$3,766

Popular in

June

Cheapest in

April

Average price

HK$7,100
Lufthansa
  • Lufthansa
  • 19-11-24-11
  • 3 total stops
  • 42h 29m total
  • Hong Kong to Denver
Search Deals
8-10
  • 8-10
  • 2 total stops
  • 39h 47m total
  • Hong Kong to Denver
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (HK$2,202 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (HK$715 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Denver 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 7 August 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Wed 16-9

22:30-08:40

1 stop24h 10m

Denver Intl

Thu 26-11

09:50-06:45

2 stops29h 55m

HK$5,813
Fastest return journey

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Thu 19-11

22:30-00:59

1 stop17h 29m

Denver Intl

Tue 24-11

07:55-19:15

1 stop20h 20m

HK$5,813

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Sat 17-10

11:45-22:09

1 stop24h 24m

Denver Intl

Fri 23-10

08:00-18:30

1 stop20h 30m

HK$5,813

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Tue 13-10

22:30-08:40

1 stop24h 10m

Denver Intl

Sat 17-10

13:30-05:00

2 stops25h 30m

HK$5,813

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Sat 19-9

22:30-10:03

1 stop25h 33m

Denver Intl

Fri 25-9

17:40-05:40

1 stop22h 00m

HK$5,813

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Wed 14-10

22:30-08:40

1 stop24h 10m

Denver Intl

Sun 18-10

17:40-05:40

1 stop22h 00m

HK$5,813

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Mon 12-10

11:45-18:05

1 stop20h 20m

Denver Intl

Thu 26-11

07:55-19:15

1 stop20h 20m

HK$5,884
Cheapest one-way

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Thu 8-10

20:50-22:37

2 stops39h 47m

HK$3,766

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Fri 11-9

14:35-17:32

2 stops40h 57m

HK$4,142

Hong KongDenver

HKG Hong Kong Intl - DEN Denver Intl

HKGDEN

Hong Kong Intl

Wed 16-9

17:55-17:59

2 stops38h 04m

HK$4,181

Flights are sorted by cheapest return flights first.

Deals found on 4-8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Denver

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

Cheapflights Insights

Everything you need to know about your flight to Denver

What are the cheapest airlines that fly to Denver?

The cheapest airline flying from Hong Kong to Denver is United Airlines.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated 7 August 2026.
Get a feel of what it's like to fly with United Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,081 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,081 reviews
United Airlines
7.4
Good
10,081 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

FAQs about flying to Denver

Denver climate

Denver is flat and, with the Rockies just 15 miles to the west, has a mild climate with more than 300 days of sunshine a year. Colorado weather is famous for its fluctuations, during any season and any day, which also means that most weather conditions are temporary. The average temperatures in January range from the mid-teens to the low single digits (about 4 degrees Celsius) and in July from the mid-teens to the 30s.

Getting around Denver

In the Motor City, travel by car. Detroit is easy to drive through, and there are plenty of parking spots. Bring a good map, since many downtown streets are one way, and avoid driving in rush hour. The People Mover runs on an elevated track in a three-mile loop downtown. If you need a taxi, you can hail one on the street. 

What is good to know if travelling to Denver?

  • The Colorado State Capitol has murals depicting the history of water in the state on the walls of the first-floor rotunda. On the first floor, the west lobby hosts revolving temporary exhibits. When you stand on the 18th step of the State Capitol, you are 1.6km (5,280 feet or one mile) above sea level.
  • Two museums of interest are Museo de las Americas, showing the artistic and cultural achievements of Latinos in the Americas, and the Colorado History Museum, with exhibits including Ancient Voices, a look at Colorado’s ancient peoples through artifacts and film, and Soldiers on Skis, the story of WWII soldiers who trained for battle in the Colorado Rockies.
  • One of the top five US botanical gardens is here. The Denver Botanic Gardens are 23 acres of local, Australian, African, and Himalayan flora.
  • There are 80 different beers brewed in the Denver area. Coors Brewing Company offers free tours, with stops in the sampling areas. The tours are limited and conducted on a first-come first-served basis, so you may want to get there early. The brewery is in Golden, about 30 minutes from Denver.
  • When you ask for directions, people usually instruct you to “turn west off of” or “then go south” and so on. Just remember that everything is Denver is relative to the mountains, and that the mountains are west of the city.
  • For gifts to take back home, take a look at fossils. Fossils tend to cost less in Denver because they are more abundant here than in other places.

  • When is the best time to fly to Denver?

    Peak season: Summer offers the best chance for good weather with the warmest temperatures, and the wildflowers are at their peak in July and August. Ski season runs from mid-November to mid-April. Off season: Spring and autumn are when you’re more likely to find a cheap flight to Denver. There’s a chance of snow, but it will probably melt quickly. Spring is typically colourful and wet where autumn is usually dry. September is the time to catch the leaves change colour and is the favourite time of year for many locals.

  • What airport do you fly into for flights to Denver?

    If you book a flight to Denver, you will be flying into Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 29.7 km from the centre of Denver.

  • Can I find cheaper flights to Denver 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 Denver on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denver?

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

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

    Denver Intl is currently the cheapest airport to fly to in Denver. One-way flights to Denver Intl typically cost HK$860, while return flights cost around HK$413.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around HK$1,545, however they can be found for as little as HK$413.

  • 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).

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Fort Collins

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Denver by cabin class

Find flights to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Denver
Business Class flights to Denver
Prem Economy Class flights to Denver
Economy Class flights to Denver

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Denver?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Denver?

Cheapflights simply makes it quick and affordable to book flights to Denver by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Denver with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Denver, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Denver become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Denver today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.