Washington, D.C.

$534+ Cheap flights from Hong Kong 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — WAS
Jan 7 — Jan 141
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The best prices from Hong Kong to Washington, D.C. are usually found in November or October, booked 55 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 (HK0) 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 January 2, 2025.

Round-trip from

$982
(Korean Air)

One-way from

$534
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$1,122
From Hong Kong to Washington, D.C. (WAS)
One-way flight from Hong Kong to Washington, D.C. (WAS)
High demand for flights, 14% 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 January 2, 2025.

This Korean Air deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:55 amHKG - IAD
1 stop21h 55mKorean Air
Thu 3/2712:50 pmIAD - HKG
1 stop37h 15mKorean Air
Deal found 1/1$982
This Delta deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/912:55 amHKG - IAD
2 stops36h 27mDelta
Thu 2/204:53 pmIAD - HKG
2 stops41h 17mDelta
Deal found 1/2$986
This Delta deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1212:35 pmHKG - DCA
2 stops23h 05mDelta
Sun 3/237:45 amDCA - HKG
2 stops27h 25mDelta
Deal found 1/1$986
This United Airlines deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1010:30 amHKG - IAD
2 stops21h 13mUnited Airlines
Thu 2/206:30 amIAD - HKG
1 stop23h 50mUnited Airlines
Deal found 1/2$998
This Qatar Airways deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:25 amHKG - IAD
1 stop28h 30mQatar Airways
Fri 3/2111:35 amIAD - HKG
1 stop21h 55mQatar Airways
Deal found 1/1$1,015
This Air Canada deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/318:25 pmHKG - IAD
2 stops31h 48mAir Canada
Fri 2/78:18 amIAD - HKG
2 stops45h 22mAir Canada
Deal found 1/1$1,030
This Air Canada deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/318:25 pmHKG - DCA
2 stops32h 04mAir Canada
Fri 2/74:10 pmDCA - HKG
2 stops37h 30mAir Canada
Deal found 1/1$1,030
This Air China deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:50 pmHKG - IAD
1 stop33h 20mAir China
Tue 3/255:35 pmIAD - HKG
2 stops31h 30mAir China
Deal found 1/1$1,087
This Qatar Airways deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1512:25 amHKG - IAD
1 stop28h 30mMultiple Airlines
Thu 3/279:05 pmIAD - HKG
1 stop36h 25mMultiple Airlines
Deal found 1/1$1,104
This Mytrip deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1412:25 amHKG - BWI
2 stops35h 00mMultiple Airlines
Sat 2/2210:28 amBWI - HKG
2 stops30h 47mMultiple Airlines
Deal found 12/31$1,168
This JetBlue deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/236:05 pmHKG - IAD
1 stop27h 15mJetBlue
Fri 2/1410:35 amIAD - HKG
1 stop21h 55mJetBlue
Deal found 1/1$1,182
This ANA deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/222:20 pmHKG - IAD
1 stop31h 50mANA
Tue 2/188:30 amIAD - HKG
2 stops25h 20mANA
Deal found 1/1$1,185

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

Customize 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 2,558,603 searches. Data last updated January 2, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3/10

12:55 am-10:50 am

1 stop21h 55m

Washington, D.C. Dulles Intl

Thu 3/27

12:50 pm-2:05 pm

1 stop37h 15m

$982

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 2/9

12:55 am-12:22 am

2 stops36h 27m

Washington, D.C. Dulles Intl

Thu 2/20

4:53 pm-11:10 pm

2 stops41h 17m

$986

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 3/12

12:35 pm-11:40 pm

2 stops23h 05m

Washington, D.C. Reagan-National

Sun 3/23

7:45 am-11:10 pm

2 stops27h 25m

$986

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 2/10

10:30 am-6:43 pm

2 stops21h 13m

Washington, D.C. Dulles Intl

Thu 2/20

6:30 am-7:20 pm

1 stop23h 50m

$998

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sun 3/9

12:25 am-4:55 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Fri 3/21

11:35 am-9:30 pm

1 stop21h 55m

$1,015

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 1/31

8:25 pm-3:13 pm

2 stops31h 48m

Washington, D.C. Dulles Intl

Fri 2/7

8:18 am-6:40 pm

2 stops45h 22m

$1,030

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 1/31

8:25 pm-3:29 pm

2 stops32h 04m

Washington, D.C. Reagan-National

Fri 2/7

4:10 pm-6:40 pm

2 stops37h 30m

$1,030

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3/10

5:50 pm-3:10 pm

1 stop33h 20m

Washington, D.C. Dulles Intl

Tue 3/25

5:35 pm-1:05 pm

2 stops31h 30m

$1,087

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 3/15

12:25 am-4:55 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Thu 3/27

9:05 pm-9:30 pm

1 stop36h 25m

$1,104

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Fri 2/14

12:25 am-10:25 pm

2 stops35h 00m

Baltimore/Washington

Sat 2/22

10:28 am-6:15 am

2 stops30h 47m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 54 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 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.

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 round-trip flight from Hong Kong to Washington, D.C.. Price data was last updated on December 27, 2024.

The best time to book flights from Hong Kong to Washington, D.C. is 42 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 $241). Flying from Hong Kong to Washington, D.C. in March is currently the most expensive (average of $290). 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.

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 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.

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 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).

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 January 2, 2025.
Read through reviews of airlines operating flights from Hong Kong to Washington, D.C., such as ANA, Delta and Qatar Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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
1,030 reviews
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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.

8.4
Very good
844 reviews
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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
1,441 reviews
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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
3,353 reviews
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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
1,327 reviews
8.5
Very good
1,030 reviews

Food

8.1

Crew

8.7

Overall

8.5

Entertainment

8.2

Comfort

8.3

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

    Our cheapest airline available from Hong Kong to Washington, D.C. is Korean Air. Our recent data shows that you can find tickets from as low as $982 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $986 and $998 round-trip. Korean Air is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Hong Kong to Washington, D.C. are Korean Air ($614), Qatar Airways ($617), and Delta ($621).

  • 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 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 $241). Flying from Hong Kong to Washington, D.C. in March is currently the most expensive (average of $290). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hong Kong to Washington, D.C.

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

Top airline flying from Hong Kong to Washington, D.C.

Discover the top airline 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 2,558,603 searches. Data last updated January 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$902Average$1,152FlexibilityNo cancel feeOn-time69%
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