How long is the flight from Hong Kong to Washington, D.C.?

A quick flight from Hong Kong to Washington, D.C. can take about 21h 48m. United Airlines provides one of the quickest options available for as low as $803. The distance from Hong Kong to Washington, D.C. is about 8146 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest day to fly from Hong Kong to Washington, D.C.?

Travelers seeking maximum savings on their Hong Kong to Washington, D.C. flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Hong Kong to Washington, D.C.?

The most popular route from Hong Kong to Washington, D.C. is Hong Kong Intl - Washington, D.C. Dulles Intl. You may also consider Hong Kong Intl - Baltimore/Washington or Hong Kong Intl - Washington, D.C. Reagan-National.

What is the cheapest day to fly round-trip from Hong Kong to Washington, D.C.?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 43% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Hong Kong to Washington, D.C.?

February is one of the best times of the year to fly to Washington, D.C. from Hong Kong. Prices for February average $1,044 per person but you can even find prices for as low as $996. The most expensive prices can be found in the month of August. Opting for a February flight can save you 9% on your journey compared to booking in August

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

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

What airport do you fly from for flights from Hong Kong to Washington, D.C.?

Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Washington, D.C. from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 0 different airlines.

Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Hong Kong to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Washington, D.C.?

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

Can I find deals for business class flights from Hong Kong to Washington, D.C.?

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

$460+ Cheap Flights from Hong Kong to Washington, D.C.

Q: How much does it cost to fly round-trip from Hong Kong to Washington, D.C.?

Airfare is below average for this route at the moment. Hong Kong to Washington, D.C. flights typically cost between $982 and $1,263 in October. The cheapest round-trip price found within the last 3 days was $803 on United Airlines (Oct 3-Oct 19).

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Find cheap flights from Hong Kong to Washington, D.C. with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 6 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Hong Kong to Washington, D.C.

Round-trip from	$803 (lol.travel)
One-way from	$460 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$1,015

From Hong Kong Intl to Washington, D.C. (WAS)

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One-way flight from Hong Kong Intl to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 3% potential increase in price ($34 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Hong Kong to Washington, D.C.

Cheapest flights from Hong Kong to Washington, D.C.
Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 10/2411:15 amHKG - IAD

2 stops25h 06mUnited Airlines

Fri 10/316:48 amIAD - HKG

1 stop24h 27mUnited Airlines

Deal found 9/9

$786

Fri 10/311:15 amHKG - DCA

2 stops21h 48mUnited Airlines

Sun 10/197:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Deal found 9/10

$803

Fri 10/241:40 pmHKG - IAD

2 stops29h 53mMultiple Airlines

Fri 10/317:43 amIAD - HKG

2 stops38h 32mMultiple Airlines

Deal found 9/9

$850

Fri 10/2411:15 amHKG - DCA

2 stops23h 28mUnited Airlines

Fri 10/312:51 pmDCA - HKG

2 stops28h 09mUnited Airlines

Deal found 9/9

$857

Sat 10/2510:30 pmHKG - IAD

2 stops25h 19mUnited Airlines

Sat 11/16:03 pmIAD - HKG

1 stop23h 42mUnited Airlines

Deal found 9/10

$858

Sat 10/2510:30 pmHKG - DCA

2 stops25h 28mUnited Airlines

Sat 11/17:00 amDCA - HKG

1 stop24h 20mUnited Airlines

Deal found 9/10

$858

Mon 10/2010:30 pmHKG - IAD

2 stops27h 21mUnited Airlines

Thu 10/308:30 amIAD - HKG

1 stop22h 50mUnited Airlines

Deal found 9/9

$870

Fri 10/311:15 amHKG - IAD

2 stops25h 06mLufthansa

Sun 10/195:30 pmIAD - HKG

1 stop23h 30mLufthansa

Deal found 9/10

$882

Fri 10/248:30 amHKG - IAD

1 stop23h 00mAir China

Fri 10/3111:00 pmIAD - HKG

1 stop24h 45mAir China

Deal found 9/9

$885

Mon 11/39:50 pmHKG - DCA

2 stops35h 10mMultiple Airlines

Tue 11/119:59 amDCA - HKG

2 stops34h 01mMultiple Airlines

Deal found 9/9

$918

Sun 11/210:00 amHKG - IAD

1 stop38h 45mTurkish Airlines

Wed 11/129:10 pmIAD - HKG

1 stop30h 55mTurkish Airlines

Deal found 9/9

$925

Fri 10/310:30 pmHKG - IAD

1 stop25h 15mTurkish Airlines

Sun 10/199:40 pmIAD - HKG

1 stop23h 10mTurkish Airlines

Deal found 9/10

$929

Best flights from Hong Kong to Washington, D.C.
Discover carefully curated flight deals from Hong Kong to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 10/311:15 amHKG - DCA

2 stops21h 48mUnited Airlines

Sun 10/197:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Deal found 9/10

$803

Fri 10/241:40 pmHKG - IAD

2 stops29h 53mMultiple Airlines

Fri 10/317:43 amIAD - HKG

2 stops38h 32mMultiple Airlines

Deal found 9/9

$850

Fri 10/311:15 amHKG - IAD

2 stops25h 06mLufthansa

Sun 10/195:30 pmIAD - HKG

1 stop23h 30mLufthansa

Deal found 9/10

$882

Mon 11/38:25 pmHKG - IAD

2 stops32h 26mAir Canada

Mon 11/1010:11 pmIAD - HKG

2 stops31h 29mAir Canada

Deal found 9/9

$946

Thu 10/231:25 amHKG - IAD

1 stop26h 15mQatar Airways

Fri 10/3111:40 amIAD - HKG

1 stop22h 00mQatar Airways

Deal found 9/9

$958

Wed 12/1712:25 amHKG - IAD

1 stop28h 30mJetBlue

Fri 1/210:40 amIAD - HKG

1 stop22h 00mJetBlue

Deal found 9/9

$977

Tue 3/1012:05 amHKG - BWI

2 stops25h 52mANA

Sun 3/156:15 amBWI - HKG

2 stops42h 40mANA

Deal found 9/9

$1,574

Fri 10/312:20 pmHKG - BWI

2 stops24h 08mDelta

Sun 10/199:45 amBWI - HKG

2 stops24h 45mDelta

Deal found 9/10

$1,589

Fri 10/2411:15 amHKG - IAD

2 stops25h 06mUnited Airlines

Fri 10/318:30 amIAD - HKG

1 stop22h 50mUnited Airlines

Deal found 9/9

$857

Sun 1/1810:45 pmHKG - IAD

2 stops25h 59mUnited Airlines

Sat 1/246:04 pmIAD - HKG

1 stop36h 16mUnited Airlines

Deal found 9/10

$857

Fri 10/311:20 amHKG - BWI

2 stops31h 41mMultiple Airlines

Sun 10/195:37 pmBWI - HKG

3 stops30h 48mMultiple Airlines

Deal found 9/10

$973

Sun 11/210:30 pmHKG - DCA

2 stops23h 28mUnited Airlines

Wed 11/122:51 pmDCA - HKG

2 stops27h 09mUnited Airlines

Deal found 9/9

$857

Last-minute flights from Hong Kong to Washington, D.C.
Discover last-minute flight deals from Hong Kong to Washington, D.C.. Data last updated September 11, 2025 and is based on user searches.

Fri 10/311:15 amHKG - DCA

2 stops21h 48mUnited Airlines

Sun 10/197:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Deal found 9/10

$803

Fri 10/311:15 amHKG - IAD

2 stops25h 06mLufthansa

Sun 10/195:30 pmIAD - HKG

1 stop23h 30mLufthansa

Deal found 9/10

$882

Fri 10/310:30 pmHKG - IAD

1 stop25h 15mTurkish Airlines

Sun 10/199:40 pmIAD - HKG

1 stop23h 10mTurkish Airlines

Deal found 9/10

$929

Mon 10/2010:30 pmHKG - IAD

2 stops27h 21mUnited Airlines

Thu 10/308:30 amIAD - HKG

1 stop22h 50mUnited Airlines

Deal found 9/9

$870

Mon 10/205:30 pmHKG - IAD

2 stops26h 03mChina Airlines

Thu 10/306:13 pmIAD - HKG

2 stops27h 57mChina Airlines

Deal found 9/9

$932

Thu 10/231:25 amHKG - IAD

1 stop26h 15mQatar Airways

Fri 10/3111:40 amIAD - HKG

1 stop22h 00mQatar Airways

Deal found 9/9

$958

Fri 10/2411:15 amHKG - IAD

2 stops25h 06mUnited Airlines

Fri 10/316:48 amIAD - HKG

1 stop24h 27mUnited Airlines

Deal found 9/9

$786

Fri 10/241:40 pmHKG - IAD

2 stops29h 53mMultiple Airlines

Fri 10/317:43 amIAD - HKG

2 stops38h 32mMultiple Airlines

Deal found 9/9

$850

Fri 10/2411:15 amHKG - DCA

2 stops23h 28mUnited Airlines

Fri 10/312:51 pmDCA - HKG

2 stops28h 09mUnited Airlines

Deal found 9/9

$857

Fri 10/248:30 amHKG - IAD

1 stop23h 00mAir China

Fri 10/3111:00 pmIAD - HKG

1 stop24h 45mAir China

Deal found 9/9

$885

Sat 10/2510:30 pmHKG - IAD

2 stops25h 19mUnited Airlines

Sat 11/16:03 pmIAD - HKG

1 stop23h 42mUnited Airlines

Deal found 9/10

$858

Sat 10/2510:30 pmHKG - DCA

2 stops25h 28mUnited Airlines

Sat 11/17:00 amDCA - HKG

1 stop24h 20mUnited Airlines

Deal found 9/10

$858

One-way flights from Hong Kong to Washington, D.C.
Search for one-way flight options from Hong Kong to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 9/291:30 pmHKG - BWI

2 stops29h 31mMultiple Airlines

Deal found 9/10

$460

Tue 9/306:20 pmHKG - BWI

2 stops48h 41mMultiple Airlines

Deal found 9/10

$468

Sun 11/26:55 pmHKG - BWI

2 stops24h 40mMultiple Airlines

Deal found 9/9

$471

Wed 10/151:40 pmHKG - IAD

3 stops45h 49mMultiple Airlines

Deal found 9/9

$480

Sun 11/211:15 amHKG - IAD

3 stops43h 08mMultiple Airlines

Deal found 9/9

$482

Sun 12/710:45 pmHKG - BWI

2 stops33h 34mMultiple Airlines

Deal found 9/11

$487

Fri 10/31:40 pmHKG - BWI

2 stops29h 21mMultiple Airlines

Deal found 9/10

$491

Sun 9/2811:20 amHKG - BWI

2 stops55h 41mMultiple Airlines

Deal found 9/10

$495

Sun 12/77:10 amHKG - IAD

3 stops42h 39mMultiple Airlines

Deal found 9/11

$497

Sun 10/51:15 amHKG - BWI

3 stops34h 34mMultiple Airlines

Deal found 9/10

$498

Wed 12/101:40 pmHKG - IAD

3 stops36h 09mMultiple Airlines

Deal found 9/10

$499

Mon 10/207:15 amHKG - IAD

3 stops43h 51mMultiple Airlines

Deal found 9/9

$503

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 10/3

11:15 am-9:03 pm

2 stops21h 48m

Washington, D.C. Reagan-National

Sun 10/19

7:00 am-6:55 pm

1 stop23h 55m

$803

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 10/24

1:40 pm-7:33 am

2 stops29h 53m

Washington, D.C. Dulles Intl

Fri 10/31

7:43 am-10:15 am

2 stops38h 32m

$850

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 10/24

11:15 am-12:21 am

2 stops25h 06m

Washington, D.C. Dulles Intl

Fri 10/31

8:30 am-7:20 pm

1 stop22h 50m

$857

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 1/18

10:45 pm-11:44 am

2 stops25h 59m

Washington, D.C. Dulles Intl

Sat 1/24

6:04 pm-7:20 pm

1 stop36h 16m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 11/2

10:30 pm-8:58 am

2 stops23h 28m

Washington, D.C. Reagan-National

Wed 11/12

2:51 pm-7:00 am

2 stops27h 09m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 10/24

10:30 pm-10:58 am

2 stops24h 28m

Washington, D.C. Reagan-National

Fri 10/31

5:59 pm-5:45 am

1 stop23h 46m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 2/20

11:25 am-11:56 pm

2 stops25h 31m

Washington, D.C. Reagan-National

Tue 2/24

11:30 am-7:00 am

2 stops30h 30m

$857

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 10/25

10:30 pm-11:49 am

2 stops25h 19m

Washington, D.C. Dulles Intl

Sat 11/1

6:03 pm-5:45 am

1 stop23h 42m

$858

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 10/3

11:15 am-12:21 am

2 stops25h 06m

Washington, D.C. Dulles Intl

Sun 10/19

5:30 pm-5:00 am

1 stop23h 30m

$882

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 11/3

8:25 pm-3:51 pm

2 stops32h 26m

Washington, D.C. Dulles Intl

Mon 11/10

10:11 pm-6:40 pm

2 stops31h 29m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 52 results

...

Best time to book a flight from Hong Kong to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C.

How far ahead should I book a flight from Hong Kong to Washington, D.C.?

The best time to book flights from Hong Kong to Washington, D.C. is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $292). Flying from Hong Kong to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Hong Kong to Washington, D.C.?

What’s the top layover airport for flights from Hong Kong to Washington, D.C.?

Incheon (ICN) – chosen by Cheapflights users on 60% of 1-stop itineraries from Hong Kong to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Hong Kong to Washington, D.C.?

Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $932.

What’s the fastest layover option from Hong Kong to Washington, D.C.?

Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 21h 50m.

Which airport typically offers the quickest layover for flights from Hong Kong to Washington, D.C.?

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 30m.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Korean Air and United Airlines from Hong Kong to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,139 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,139 reviews

Korean Air

8.4

Very good

1,139 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

8,937 reviews

Korean Air

8.4

Very good

1,139 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

What airport do you fly from for flights from Hong Kong to Washington, D.C.?
Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Washington, D.C. from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 0 different airlines.
How long is the flight from Hong Kong to Washington, D.C.?
A quick flight from Hong Kong to Washington, D.C. can take about 21h 48m. United Airlines provides one of the quickest options available for as low as $803. The distance from Hong Kong to Washington, D.C. is about 8146 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Hong Kong to Washington, D.C.?
The most popular route from Hong Kong to Washington, D.C. is Hong Kong Intl - Washington, D.C. Dulles Intl. You may also consider Hong Kong Intl - Baltimore/Washington or Hong Kong Intl - Washington, D.C. Reagan-National.
Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hong Kong to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Washington, D.C..
Can I find deals for business class flights from Hong Kong to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hong Kong to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $292). Flying from Hong Kong to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$460+ Cheap flights from Hong Kong (HKG) to Washington, D.C. (WAS)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hong Kong to Washington, D.C. with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 6 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Hong Kong to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Washington, D.C.

Cheapest flights from Hong Kong to Washington, D.C.Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. that are best for you.

Best time to book a flight from Hong Kong to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C.

How far ahead should I book a flight from Hong Kong to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Washington, D.C.. Price data was last updated on August 29, 2025.

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

How much does it cost to fly round-trip from Hong Kong to Washington, D.C.?

What’s the top layover airport for flights from Hong Kong to Washington, D.C.?

Share of 1-stop round-trip flights from Hong Kong to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Hong Kong to Washington, D.C.?

Average round-trip fare for 1-stop flights from Hong Kong to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Hong Kong to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Hong Kong to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Hong Kong to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Hong Kong to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Korean Air and United Airlines from Hong Kong to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Hong Kong to Washington, D.C.?

How long is the flight from Hong Kong to Washington, D.C.?

What are the most popular routes from Hong Kong to Washington, D.C.?

Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?

How can I find direct flights from Hong Kong to Washington, D.C.?

Can I find deals for business class flights from Hong Kong to Washington, D.C.?

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Cheapest flights from Hong Kong to Washington, D.C.
Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.