How long is the flight from Hong Kong to Detroit?

Airlines like United Airlines fly from Hong Kong to Detroit in about 21h 12m. The time it takes to get you to your destination can typically vary by up to . There are 12614 km between Hong Kong and Detroit.

In terms of precipitation, rainfall in Detroit ranges from 46.0 - 79.0 inches per month. August is typically the wettest month, when rainfall can reach 79.0 mm. January is typically the driest time to visit Detroit when rainfall is around 46.0 mm.

If weather is an important factor for your trip to Detroit, 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 -4.0 C).

What is the cheapest time of day to fly from HKG to DTT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Detroit as you normally would.

Can I find deals for flights from Hong Kong to Detroit that include hotel bookings?

Yes. In addition to deals on Hong Kong to Detroit flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Detroit?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Detroit.

Can I find deals for business class flights from Hong Kong to Detroit?

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

HK$3,947+ Cheap Flights from Hong Kong to Detroit

Cheap flight deals from Hong Kong to Detroit

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Detroit
Explore the most affordable flight options available from Hong Kong to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Mon 2-1122:30 -

2 stops29h 55m

Tue 3-1118:21 -

2 stops35h 59m

Deal found 4-10HK$5,862

Thu 29-1022:30 -

1 stop20h 12m

Tue 3-1112:35 -

2 stops29h 10m

Deal found 4-10HK$5,901

Tue 27-1011:25 -

2 stops21h 05m

Mon 2-1114:45 -

2 stops27h 00m

Deal found 4-10HK$5,917

Mon 2-1122:30 -

1 stop21h 12m

Tue 10-1108:15 -

1 stop22h 05m

Deal found 1-10HK$5,971

Sun 1-1122:30 -

2 stops24h 48m

Mon 2-1114:09 -

2 stops27h 51m

Deal found 4-10HK$6,270

Fri 9-1012:40 -

2 stops21h 35m

Tue 13-1010:19 -

2 stops30h 41m

Deal found 1-10HK$6,301

Sat 31-1011:25 -

2 stops22h 57m

Wed 4-1108:15 -

1 stop22h 05m

Deal found 4-10HK$6,309

Sun 18-1022:30 -

2 stops22h 58m

Mon 16-1108:15 -

1 stop22h 05m

Deal found 2-10HK$6,403

Tue 27-1012:35 -

1 stop32h 51m

Tue 3-1118:00 -

1 stop24h 40m

Deal found 4-10HK$6,497

Tue 20-1022:30 -

1 stop32h 07m

Wed 18-1108:15 -

1 stop22h 05m

Deal found 2-10HK$6,505

Tue 20-1012:20 -

2 stops21h 56m

Sun 15-1116:25 -

2 stops26h 15m

Deal found 2-10HK$6,536

Find flight deals from Hong Kong to Detroit

Round-trip from	HK$5,862
One-way from	HK$3,947

United Airlines
2-11-3-11
4 total stops
65h 54m total
Hong Kong to Detroit

Search Deals

United Airlines
4-11-31-12
1 total stop
18h 31m total
Hong Kong to Detroit

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Mon 16-11

22:45-09:26

2 stops23h 41m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$3,947

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Thu 5-11

22:30-13:28

2 stops27h 58m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$3,947

Fastest return journey

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Tue 17-11

10:35-16:03

1 stop18h 28m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$3,947

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Mon 9-11

22:30-06:42

1 stop21h 12m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$3,978

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Sun 18-10

00:45-10:10

1 stop21h 25m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,292

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Sat 14-11

10:35-16:06

1 stop18h 31m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,465

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Sun 8-11

22:30-22:22

2 stops36h 52m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,465

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Fri 13-11

22:45-23:57

2 stops38h 12m

Detroit Metropolitan Wayne County

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,465

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Mon 2-11

22:30-06:42

1 stop21h 12m

Detroit Metropolitan Wayne County

Sun 8-11

18:21-19:20

2 stops35h 59m

HK$5,901

Hong KongDetroit

HKG Hong Kong Intl - DTW Detroit Metropolitan Wayne County

HKGDTW

Hong Kong Intl

Thu 15-10

12:40-22:15

2 stops21h 35m

Detroit Metropolitan Wayne County

Mon 19-10

12:30-05:00

2 stops28h 30m

HK$5,901

Flights are sorted by cheapest return flights first.

Deals found on 1-10

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Hong Kong with our price prediction graph.

HKG-DTT

HKG-DTW

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 from Hong Kong to Detroit

HKG-DTT

HKG-DTW

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Hong Kong to Detroit?
Airlines like United Airlines fly from Hong Kong to Detroit in about 21h 12m. The time it takes to get you to your destination can typically vary by up to . There are 12614 km between Hong Kong and Detroit.
Can I find deals for flights from Hong Kong to Detroit that include hotel bookings?
Yes. In addition to deals on Hong Kong to Detroit flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Detroit.
Can I find deals for business class flights from Hong Kong to Detroit?
Yes. Cheapflights offers flight deals from Hong Kong to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Detroit?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Detroit for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Detroit with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to Detroit with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Detroit become cheaper?

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Cheap flights from Hong Kong to Detroit from HK$3,947

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Detroit

Cheapest flights from Hong Kong to DetroitExplore the most affordable flight options available from Hong Kong to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Explore the most affordable flight options available from Hong Kong to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Hong Kong to DetroitDiscover carefully curated flight deals from Hong Kong to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Discover carefully curated flight deals from Hong Kong to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Last-minute flights from Hong Kong to DetroitDiscover last-minute flight deals from Hong Kong to Detroit. Data last updated 6 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Detroit. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Hong Kong to DetroitSearch for one-way flight options from Hong Kong to Detroit. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Search for one-way flight options from Hong Kong to Detroit. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

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Best time to book a flight from Hong Kong to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Hong Kong with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Hong Kong to Detroit?

Can I find deals for flights from Hong Kong to Detroit that include hotel bookings?

How can I find direct flights from Hong Kong to Detroit?

Can I find deals for business class flights from Hong Kong to Detroit?

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.

Alternative routes for Hong Kong to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Detroit by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Detroit by cabin class

Find flights from Hong Kong to Detroit, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Detroit flights

Browse other Hong Kong and Detroit flight options. Last updated on 6 October 2026.

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Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Detroit?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Detroit?

Can Cheapflights find flights from Hong Kong to Detroit with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Detroit become cheaper?

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Cheapest flights from Hong Kong to Detroit
Explore the most affordable flight options available from Hong Kong to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Hong Kong to Detroit
Discover carefully curated flight deals from Hong Kong to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Last-minute flights from Hong Kong to Detroit
Discover last-minute flight deals from Hong Kong to Detroit. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Hong Kong to Detroit
Search for one-way flight options from Hong Kong to Detroit. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.