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Cheap flights from Hong Kong to Washington, D.C. from HK$4,290

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 10-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — WAS
25 jan. — 1 feb.1
1 adult

The best prices from Hong Kong Intl to Washington, D.C. are usually found in November or January, booked 55 days in advance, depart on a Friday or Tuesday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 januari 2025.

Round-trip from

HK$6,159

One-way from

HK$4,290

Popular in

July

Cheapest in

November

Average price

HK$7,973
Air China
  • Air China
  • 10-3-15-3
  • 3 total stops
  • 68h 05m total
  • Hong Kong to Washington, D.C.
Air China
  • Air China
  • 10-2
  • 1 total stop
  • 33h 20m total
  • Hong Kong to Washington, D.C.
High demand for flights, 15% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

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 20 januari 2025.

ma 10-314:35HKG - IAD
1 stop36h 35mAir China
za 15-317:35IAD - HKG
2 stops31h 30mAir China
Deal found 19-1HK$6,159
wo 19-218:10HKG - IAD
1 stop28h 40mKorean Air
wo 26-211:50IAD - HKG
1 stop22h 20mKorean Air
Deal found 20-1HK$7,529
di 18-200:55HKG - IAD
2 stops23h 53mDelta
wo 26-206:00IAD - HKG
2 stops28h 10mDelta
Deal found 20-1HK$7,669
di 18-200:55HKG - DCA
2 stops24h 05mDelta
wo 26-206:00DCA - HKG
2 stops28h 10mDelta
Deal found 20-1HK$7,669
zo 19-121:05HKG - IAD
2 stops35h 07mUnited Airlines
ma 20-122:05IAD - HKG
1 stop32h 15mUnited Airlines
Deal found 19-1HK$7,700
wo 19-210:30HKG - DCA
2 stops23h 27mUnited Airlines
wo 26-216:14DCA - HKG
2 stops25h 46mUnited Airlines
Deal found 20-1HK$7,747
di 18-200:25HKG - IAD
1 stop28h 30mQatar Airways
wo 26-220:05IAD - HKG
1 stop29h 55mQatar Airways
Deal found 20-1HK$7,840
di 4-300:25HKG - BWI
2 stops31h 21mMultiple Airlines
wo 12-307:00BWI - HKG
2 stops35h 15mMultiple Airlines
Deal found 19-1HK$8,300
wo 19-210:00HKG - DCA
2 stops23h 58mMultiple Airlines
wo 26-219:00DCA - HKG
3 stops35h 05mMultiple Airlines
Deal found 20-1HK$8,720
zo 9-300:25HKG - IAD
1 stop28h 30mMultiple Airlines
za 15-315:55IAD - HKG
2 stops61h 45mMultiple Airlines
Deal found 19-1HK$8,969
ma 5-518:00HKG - IAD
2 stops39h 13mAir Canada
ma 16-617:30IAD - HKG
1 stop34h 35mAir Canada
Deal found 20-1HK$9,639
di 6-518:00HKG - DCA
2 stops33h 49mAir Canada
ma 16-616:35DCA - HKG
2 stops35h 30mAir Canada
Deal found 20-1HK$9,639

Find flights from Hong Kong to Washington, D.C. within your budget

Customise your flight search to find flights from Hong Kong to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 20 januari 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

ma 10-3

14:35-15:10

1 stop36h 35m

Washington, D.C. Dulles Intl

za 15-3

17:35-13:05

2 stops31h 30m

HK$6,159

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

wo 19-2

18:10-09:50

1 stop28h 40m

Washington, D.C. Dulles Intl

wo 26-2

11:50-23:10

1 stop22h 20m

HK$7,529

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

di 18-2

00:55-11:48

2 stops23h 53m

Washington, D.C. Dulles Intl

wo 26-2

06:00-23:10

2 stops28h 10m

HK$7,669

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

di 18-2

00:55-12:00

2 stops24h 05m

Washington, D.C. Reagan-National

wo 26-2

06:00-23:10

2 stops28h 10m

HK$7,669

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

za 8-3

09:25-18:57

2 stops22h 32m

Washington, D.C. Dulles Intl

vr 21-3

08:25-05:45

2 stops33h 20m

HK$7,747

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

wo 19-2

10:30-16:53

1 stop19h 23m

Washington, D.C. Reagan-National

wo 26-2

16:14-07:00

2 stops25h 46m

HK$7,747

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

di 18-2

00:25-15:55

1 stop28h 30m

Washington, D.C. Dulles Intl

wo 26-2

20:05-15:00

1 stop29h 55m

HK$7,840

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

di 4-3

00:25-18:46

2 stops31h 21m

Baltimore/Washington

wo 12-3

07:00-06:15

2 stops35h 15m

HK$8,300

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

wo 19-2

10:00-20:58

2 stops23h 58m

Washington, D.C. Reagan-National

wo 26-2

19:00-19:05

3 stops35h 05m

HK$8,720

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

zo 9-3

00:25-16:55

1 stop28h 30m

Washington, D.C. Dulles Intl

za 15-3

15:55-17:40

2 stops61h 45m

HK$8,969

Flights are sorted by cheapest return flights first.

Deals found on 19-1

Showing 1-10 of 58 results
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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.

Travel insights for flights from Hong Kong to Washington, D.C.

Get recent, data-driven insights about flights from Hong Kong to Washington, D.C. including ideal travel times, pricing trends, and more.

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 17 January 2025.

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 42 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?

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 20 januari 2025.

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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

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.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 20 januari 2025.
Read through reviews of airlines operating flights from Hong Kong to Washington, D.C., such as Qatar Airways, Korean Air and Air China. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.5
Very Good
1,039 reviews
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
1,449 reviews
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
3,356 reviews
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.1
Very Good
1,328 reviews
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very Good
8,521 reviews
8.5
Very Good
1,039 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Crew

8.7

Entertainment

8.2

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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.?

    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 4 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$6,159. Other airlines that can offer you cheap pricing are Korean Air, from HK$7,529, and Delta, from HK$7,669. Air China is priced at 35% 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 Air China, which is currently one of the cheapest options available, starting at HK$4,290. Korean Air flights start at HK$4,749 while deals on Delta start at HK$4,827 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?

    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

Travelling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Fairfax
Arlington
Herndon
Silver Spring

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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 20 januari 2025.

Top 4 airlines flying from Hong Kong to Washington, D.C.

Discover the top 4 airlines that operate flights from Hong Kong to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 20 januari 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestHK$6,987AverageHK$8,938FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestHK$7,748AverageHK$10,330FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestHK$9,555AverageHK$11,251FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapestHK$12,302AverageHK$13,846FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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.?

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.

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