What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?

Cheapflights users have booked flights from Hong Kong to Washington, D.C. round-trip from HK$6,916. Other airlines that can offer you cheap pricing are United Airlines, from HK$7,002, and Qatar Airways, from HK$8,297. Air Canada is priced at 18% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?

To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at HK$3,893. EVA Air flights start at HK$4,671 while deals on Korean Air start at HK$4,780 one-way. Find deals

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

Travellers seeking maximum savings on their Hong Kong to Washington, D.C. flight should consider departing on Friday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

While some choose either Hong Kong Intl - Washington, D.C. Reagan-National or Hong Kong Intl - Baltimore/Washington, Hong Kong Intl - Washington, D.C. Dulles Intl is the most popular route from Hong Kong to Washington, D.C..

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

Friday flights are generally found to be more expensive for flights from Hong Kong to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

Our data shows that February tends to be the cheapest month to fly to Washington, D.C. from Hong Kong. Users have commonly found prices around HK$8,504 for the month, but tickets can be as low as HK$7,818. Due to multiple factors, prepare for potentially higher prices in August.

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

If you book a flight to Washington, D.C. from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 0 flights from Hong Kong Intl to Washington, D.C. per day from 2 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 holiday 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.

HK$3,823+ Flights from Hong Kong to Washington, D.C.

Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 85 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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

Round-trip from	HK$6,916
One-way from	HK$3,823
Popular in	August
Cheapest in	February
Average price	HK$8,564

Air Canada
12-8-19-8
3 total stops
58h 49m total
Hong Kong to Washington, D.C.

Search Deals

22-9
3 total stops
44h 52m total
Hong Kong to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (HK$8,330 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,506 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 30 June 2025.

Tue 12-818:00HKG - IAD

1 stop24h 21mAir Canada

Tue 19-817:37IAD - HKG

2 stops34h 28mAir Canada

Deal found 28-6HK$6,916

Tue 12-818:00HKG - DCA

2 stops28h 18mAir Canada

Tue 19-818:50DCA - HKG

2 stops33h 15mAir Canada

Deal found 30-6HK$6,971

Wed 24-911:15HKG - IAD

2 stops23h 44mUnited Airlines

Wed 1-1007:00IAD - HKG

1 stop21h 45mUnited Airlines

Deal found 28-6HK$7,002

Wed 24-918:55HKG - DCA

2 stops27h 33mUnited Airlines

Wed 1-1007:00DCA - HKG

1 stop23h 55mUnited Airlines

Deal found 28-6HK$7,002

Wed 24-915:40HKG - IAD

2 stops40h 05mMultiple Airlines

Wed 1-1009:35IAD - HKG

2 stops42h 30mMultiple Airlines

Deal found 28-6HK$8,219

Tue 23-901:25HKG - IAD

1 stop26h 15mQatar Airways

Wed 1-1011:00IAD - HKG

1 stop22h 45mQatar Airways

Deal found 28-6HK$8,297

Tue 23-900:45HKG - IAD

2 stops34h 15mDelta

Wed 1-1007:30IAD - HKG

2 stops27h 00mDelta

Deal found 28-6HK$8,321

Mon 14-700:45HKG - DCA

2 stops32h 59mDelta

Wed 6-813:41DCA - HKG

2 stops32h 59mDelta

Deal found 30-6HK$8,556

Sun 29-601:25HKG - IAD

1 stop26h 15mJetBlue

Thu 17-711:00IAD - HKG

1 stop22h 45mJetBlue

Deal found 27-6HK$8,580

Tue 23-900:05HKG - DCA

1 stop32h 54mMultiple Airlines

Wed 1-1008:59DCA - HKG

1 stop33h 46mMultiple Airlines

Deal found 28-6HK$8,611

Wed 16-714:35HKG - IAD

2 stops27h 27mANA

Thu 14-815:39IAD - HKG

2 stops32h 51mANA

Deal found 29-6HK$8,815

Sun 20-700:45HKG - BWI

2 stops40h 48mMultiple Airlines

Mon 28-718:22BWI - HKG

2 stops28h 18mMultiple Airlines

Deal found 27-6HK$9,404

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 stopovers in mind to ensure you get the best travel experience. Data last updated 30 June 2025.

Tue 12-818:00HKG - IAD

1 stop24h 21mAir Canada

Tue 19-817:37IAD - HKG

2 stops34h 28mAir Canada

Deal found 28-6HK$6,916

Wed 24-911:15HKG - IAD

2 stops23h 44mUnited Airlines

Wed 1-1007:00IAD - HKG

1 stop21h 45mUnited Airlines

Deal found 28-6HK$7,002

Wed 24-915:40HKG - IAD

2 stops40h 05mMultiple Airlines

Wed 1-1009:35IAD - HKG

2 stops42h 30mMultiple Airlines

Deal found 28-6HK$8,219

Tue 23-901:25HKG - IAD

1 stop26h 15mQatar Airways

Wed 1-1011:00IAD - HKG

1 stop22h 45mQatar Airways

Deal found 28-6HK$8,297

Tue 23-900:45HKG - IAD

2 stops34h 15mDelta

Wed 1-1007:30IAD - HKG

2 stops27h 00mDelta

Deal found 28-6HK$8,321

Wed 16-714:35HKG - IAD

2 stops27h 27mANA

Thu 14-815:39IAD - HKG

2 stops32h 51mANA

Deal found 29-6HK$8,815

Tue 15-701:25HKG - IAD

1 stop26h 15mJetBlue

Thu 14-811:00IAD - HKG

1 stop22h 45mJetBlue

Deal found 29-6HK$8,925

Tue 23-900:25HKG - IAD

2 stops31h 40mEthiopian Air

Wed 1-1021:50IAD - HKG

3 stops30h 55mEthiopian Air

Deal found 28-6HK$10,307

Mon 14-722:30HKG - IAD

1 stop25h 15mTurkish Airlines

Sun 17-821:40IAD - HKG

1 stop23h 10mTurkish Airlines

Deal found 27-6HK$10,919

Wed 24-923:00HKG - BWI

1 stop32h 35mBritish Airways

Wed 1-1018:41BWI - HKG

2 stops32h 49mBritish Airways

Deal found 28-6HK$11,829

Thu 14-810:40HKG - BWI

2 stops43h 10mJapan Airlines

Thu 21-806:00BWI - HKG

2 stops28h 00mJapan Airlines

Deal found 30-6HK$12,536

Tue 12-818:00HKG - DCA

2 stops28h 18mAir Canada

Tue 19-818:50DCA - HKG

2 stops33h 15mAir Canada

Deal found 30-6HK$6,971

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 30 June 2025 and is based on user searches.

Mon 30-611:15HKG - IAD

1 stop19h 37mUnited Airlines

Wed 16-722:32IAD - HKG

2 stops30h 13mUnited Airlines

Deal found 27-6HK$7,324

Tue 1-701:25HKG - IAD

1 stop26h 15mQatar Airways

Thu 17-711:00IAD - HKG

1 stop22h 45mQatar Airways

Deal found 28-6HK$8,917

Sat 5-701:25HKG - IAD

1 stop26h 15mMultiple Airlines

Sat 26-721:00IAD - HKG

1 stop36h 45mMultiple Airlines

Deal found 28-6HK$10,676

Sat 5-700:45HKG - DCA

2 stops28h 15mDelta

Sat 26-708:00DCA - HKG

2 stops26h 30mDelta

Deal found 28-6HK$12,858

Sat 5-700:40HKG - IAD

1 stop44h 00mEmirates

Sat 26-710:55IAD - HKG

2 stops43h 10mEmirates

Deal found 28-6HK$14,035

Sat 5-702:15HKG - DCA

1 stop20h 24mCathay Pacific

Sat 26-719:32DCA - HKG

1 stop21h 03mCathay Pacific

Deal found 28-6HK$16,877

Sat 5-700:25HKG - IAD

2 stops44h 30mEthiopian Air

Sat 26-710:55IAD - HKG

2 stops41h 50mEthiopian Air

Deal found 28-6HK$17,513

Sat 5-700:40HKG - BWI

2 stops33h 02mEmirates

Sat 26-717:20BWI - HKG

2 stops34h 05mEmirates

Deal found 28-6HK$26,979

Sun 6-709:15HKG - IAD

1 stop33h 38mUnited Airlines

Sat 26-717:45IAD - HKG

1 stop23h 55mUnited Airlines

Deal found 28-6HK$8,117

Sun 6-722:30HKG - DCA

2 stops25h 16mUnited Airlines

Sat 26-718:00DCA - HKG

1 stop23h 00mUnited Airlines

Deal found 28-6HK$8,117

Sun 6-711:05HKG - IAD

2 stops41h 20mEVA Air

Sat 26-720:19IAD - HKG

2 stops27h 46mEVA Air

Deal found 28-6HK$10,707

Sun 6-713:30HKG - BWI

3 stops41h 59mMultiple Airlines

Sat 26-718:51BWI - HKG

2 stops33h 14mMultiple Airlines

Deal found 28-6HK$11,013

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 30 June 2025.

Mon 22-901:15HKG - BWI

3 stops44h 52mMultiple Airlines

Deal found 29-6HK$3,823

Wed 24-915:40HKG - IAD

2 stops40h 05mIndiGo

Deal found 30-6HK$3,893

Mon 8-910:35HKG - DCA

3 stops42h 39mMultiple Airlines

Deal found 29-6HK$4,090

Sun 7-901:15HKG - IAD

3 stops28h 57mMultiple Airlines

Deal found 29-6HK$4,357

Tue 23-921:45HKG - DCA

2 stops35h 14mEVA Air

Deal found 29-6HK$4,671

Thu 27-1100:55HKG - IAD

1 stop21h 55mKorean Air

Deal found 30-6HK$4,780

Fri 28-1120:25HKG - DCA

2 stops32h 06mAir Canada

Deal found 30-6HK$4,851

Thu 27-1100:55HKG - DCA

2 stops35h 02mDelta

Deal found 30-6HK$4,890

Fri 28-1118:05HKG - IAD

1 stop34h 50mQatar Airways

Deal found 30-6HK$4,992

Wed 24-918:00HKG - IAD

1 stop24h 31mAir Canada

Deal found 30-6HK$5,526

Tue 8-701:25HKG - IAD

1 stop26h 15mJetBlue

Deal found 30-6HK$5,558

Tue 8-700:45HKG - IAD

2 stops34h 10mDelta

Deal found 30-6HK$5,652

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

Departure

Return

Price

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 12-8

18:00-06:21

1 stop24h 21m

Washington, D.C. Dulles Intl

Tue 19-8

17:37-16:05

2 stops34h 28m

HK$6,916

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 12-8

18:00-10:18

2 stops28h 18m

Washington, D.C. Reagan-National

Tue 19-8

18:50-16:05

2 stops33h 15m

HK$6,971

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 24-9

11:15-22:59

2 stops23h 44m

Washington, D.C. Dulles Intl

Wed 1-10

07:00-16:45

1 stop21h 45m

HK$7,002

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 24-9

18:55-10:28

2 stops27h 33m

Washington, D.C. Reagan-National

Wed 1-10

07:00-18:55

1 stop23h 55m

HK$7,002

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 24-9

15:40-19:45

2 stops40h 05m

Washington, D.C. Dulles Intl

Wed 1-10

09:35-16:05

2 stops42h 30m

HK$8,219

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 23-9

01:25-15:40

1 stop26h 15m

Washington, D.C. Dulles Intl

Wed 1-10

11:00-21:45

1 stop22h 45m

HK$8,297

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 23-9

00:45-23:00

2 stops34h 15m

Washington, D.C. Dulles Intl

Wed 1-10

07:30-22:30

2 stops27h 00m

HK$8,321

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 14-7

00:45-21:44

2 stops32h 59m

Washington, D.C. Reagan-National

Wed 6-8

13:41-10:40

2 stops32h 59m

HK$8,556

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 23-9

00:05-20:59

1 stop32h 54m

Washington, D.C. Reagan-National

Wed 1-10

08:59-06:45

1 stop33h 46m

HK$8,611

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Wed 16-7

14:35-06:02

2 stops27h 27m

Washington, D.C. Dulles Intl

Thu 14-8

15:39-12:30

2 stops32h 51m

HK$8,815

Flights are sorted by cheapest return flights first.

Deals found on 29-6

Showing 1-10 of 46 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 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 Washington, D.C.

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

To ensure you get the cheapest price possible for a flight from Hong Kong to Washington, D.C., you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

It’s typically best to fly out from Hong Kong to Washington, D.C. at midday. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost for a return flight from Hong Kong to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with EVA Air, ANA, andKorean Air from Hong Kong to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,210 reviews

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.4

Very Good

892 reviews

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very Good

1,101 reviews

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very Good

1,504 reviews

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Emirates

8.1

Very Good

3,285 reviews

EVA Air

8.4

Very Good

1,210 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What airport do you fly from for flights from Hong Kong to Washington, D.C.?
If you book a flight to Washington, D.C. from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 0 flights from Hong Kong Intl to Washington, D.C. per day from 2 different airlines.
What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?
Cheapflights users have booked flights from Hong Kong to Washington, D.C. round-trip from HK$6,916. Other airlines that can offer you cheap pricing are United Airlines, from HK$7,002, and Qatar Airways, from HK$8,297. Air Canada is priced at 18% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?
To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at HK$3,893. EVA Air flights start at HK$4,671 while deals on Korean Air start at HK$4,780 one-way.
What are the most popular routes from Hong Kong to Washington, D.C.?
While some choose either Hong Kong Intl - Washington, D.C. Reagan-National or Hong Kong Intl - Baltimore/Washington, Hong Kong Intl - Washington, D.C. Dulles Intl is the most popular route from Hong Kong to Washington, D.C..
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 holiday 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.

See more FAQs

Fairfax

Arlington

Herndon

Silver Spring

Browse thousands of different options on Cheapflights for your next trip

Fly from Hong Kong to Washington, D.C. on these airlines

United Airlines flights from Hong Kong Intl to Washington, D.C.

Complete your trip

Washington, D.C. car hire

Washington, D.C. Dulles Intl Airport car hire

Washington, D.C. Reagan-National Airport car hire

Dupont Circle car hire

Georgetown car hire

Downtown car hire

Capitol Hill car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Adams Morgan car hire

Anacostia car hire

Top 2 airlines flying from Hong Kong to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestHK$7,027	AverageHK$8,647	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestHK$8,160	AverageHK$10,690	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Washington, D.C.?

Cheapflights helps you search for flights from Hong Kong to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Washington, D.C.?

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

Can Cheapflights find flights from Hong Kong to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Hong Kong to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hong Kong to Washington, D.C. become cheaper?

Yes! Start tracking prices for Hong Kong to Washington, D.C. flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.

Cheap flights from Hong Kong to Washington, D.C. from HK$3,823

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 22-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 85 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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 30 June 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 30 June 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 return flight from Hong Kong to Washington, D.C.. Price data was last updated on 27 June 2025.

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

Find hourly flight availability from Hong Kong to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

How much does it cost for a return flight from Hong Kong to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with EVA Air, ANA, andKorean Air from Hong Kong to Washington, D.C. have to say. You can also see how each airline compares 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.?

What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?

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.?

Travelling to a place near Hong Kong?

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.

Fly from Hong Kong to Washington, D.C. on these airlines

Choose from the following airlines for your flight from Hong Kong to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 30 June 2025.

Top 2 airlines flying from Hong Kong to Washington, D.C.

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 from Hong Kong to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Washington, D.C.?

Can Cheapflights find flights from Hong Kong to Washington, D.C. with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Washington, D.C. become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 30 June 2025.