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$376+ Cheap flights from District of Columbia to Hong Kong

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKG
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from District of Columbia to Hong Kong

Keep the following information in mind while searching for District of Columbia to Hong Kong flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$963
(FlightHub)

One-way from

$376
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,095
Provider with most accurate pricing for Washington, D.C. (WAS)-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Hong Kong Intl flights.
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From District of Columbia to Hong Kong
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One-way flight from District of Columbia to Hong Kong
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Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from District of Columbia to Hong Kong

Cheapest flights from District of Columbia to Hong Kong
Explore the most affordable flight options available from District of Columbia to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:10 pmDCA - HKG
2 stops41h 40mAir Canada
Sat 12/278:25 pmHKG - DCA
2 stops50h 56mAir Canada
Deal found 11/1$964
This Air Canada deal was found by Cheapflights users on 10/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:11 pmIAD - HKG
2 stops55h 29mAir Canada
Fri 12/510:00 amHKG - IAD
2 stops43h 27mAir Canada
Deal found 10/31$968
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:30 pmIAD - HKG
1 stop38h 35mTurkish Airlines
Wed 12/1711:20 pmHKG - IAD
1 stop25h 25mTurkish Airlines
Deal found 11/1$974
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:20 pmIAD - HKG
1 stop35h 35mANA
Thu 11/2710:00 amHKG - IAD
2 stops21h 27mANA
Deal found 10/30$976
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Mon 11/249:45 amIAD - HKG
2 stops43h 55mAir Canada
Thu 11/278:25 pmHKG - IAD
2 stops27h 58mAir Canada
Deal found 10/30$977
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:10 pmDCA - HKG
2 stops43h 30mMultiple Airlines
Sat 12/278:25 pmHKG - DCA
2 stops50h 56mMultiple Airlines
Deal found 10/31$987
This Air Canada deal was found by Cheapflights users on 11/1. 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.
Sun 12/284:10 pmDCA - HKG
2 stops37h 30mAir Canada
Sat 1/248:25 pmHKG - DCA
2 stops38h 33mAir Canada
Deal found 11/1$988
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:13 pmIAD - HKG
2 stops26h 02mChina Airlines
Thu 2/192:05 pmHKG - IAD
2 stops28h 50mChina Airlines
Deal found 11/2$989
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:05 pmIAD - HKG
1 stop29h 45mQatar Airways
Wed 12/312:25 amHKG - IAD
1 stop28h 30mQatar Airways
Deal found 11/1$992
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:40 amIAD - HKG
1 stop22h 00mQatar Airways
Mon 12/812:25 amHKG - IAD
1 stop28h 30mQatar Airways
Deal found 11/1$993
This CrystalTravel deal was found by Cheapflights users on 11/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:10 pmIAD - HKG
2 stops27h 35mANA
Mon 12/812:05 amHKG - IAD
1 stop22h 05mANA
Deal found 11/1$998
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:05 amDCA - HKG
2 stops42h 35mAir Canada
Sat 12/278:25 pmHKG - DCA
2 stops50h 56mAir Canada
Deal found 11/1$1,001

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Hong Kong 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 November 2, 2025.
Use the filters below to find and compare flights from District of Columbia to Hong Kong that are best for you.

Fly from

District of Columbia

Fly to

Hong Kong

Route

Depart

Return

Price

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Sun 3/1

4:11 pm-6:45 am

2 stops49h 34m

Hong Kong Intl

Thu 3/5

10:35 am-4:47 pm

1 stop19h 12m

$1,066

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Wed 4/1

6:00 pm-5:00 am

1 stop23h 00m

Hong Kong Intl

Thu 4/9

11:45 am-9:53 pm

1 stop22h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/30

1:00 pm-5:00 am

2 stops28h 00m

Hong Kong Intl

Mon 4/13

11:45 am-9:53 pm

1 stop22h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 2/3

5:59 pm-6:45 am

1 stop23h 46m

Hong Kong Intl

Thu 2/26

10:35 am-4:43 pm

1 stop19h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 1/5

7:00 am-7:20 pm

1 stop23h 20m

Hong Kong Intl

Wed 1/21

10:45 pm-1:49 pm

2 stops28h 04m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 1/12

4:28 pm-7:00 am

2 stops25h 32m

Hong Kong Intl

Mon 1/26

10:35 am-4:52 pm

1 stop19h 17m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 2/2

7:00 am-7:20 pm

1 stop23h 20m

Hong Kong Intl

Wed 2/25

10:35 am-4:43 pm

1 stop19h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 2/23

7:00 am-7:20 pm

1 stop23h 20m

Hong Kong Intl

Wed 3/4

10:35 am-9:39 pm

1 stop24h 04m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Mon 3/30

7:50 am-6:55 pm

1 stop23h 05m

Hong Kong Intl

Thu 4/9

11:45 am-9:53 pm

1 stop22h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Tue 3/31

7:50 am-6:55 pm

1 stop23h 05m

Hong Kong Intl

Tue 4/28

11:45 am-9:53 pm

1 stop22h 08m

$1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 41 results
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Best time to book a flight from District of Columbia to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from District of Columbia 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 District of Columbia to Hong Kong

What is the cheapest month to book a flight from District of Columbia to Hong Kong?

Currently, June is the cheapest month in which you can book a flight from District of Columbia to Hong Kong (average of $453). Flying from District of Columbia to Hong Kong in July is currently the most expensive (average of $1,240). 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.

What is the cheapest time of day to fly from DC to HK?

Find hourly flight availability from District of Columbia to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from District of Columbia to Hong Kong, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at noon.

What is the cheapest day to fly from District of Columbia to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their District of Columbia to Hong Kong flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from District of Columbia to Hong Kong?

    For as low as $1,066, United Airlines can have you in Hong Kong from District of Columbia in 49h 34m. The distance between District of Columbia and Hong Kong is about 8146 mi.

  • Can I find deals for flights from District of Columbia to Hong Kong that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Hong Kong?

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

  • Can I find deals for business class flights from District of Columbia to Hong Kong?

    Yes. Cheapflights offers flight deals from District of Columbia to Hong Kong 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 District of Columbia to Hong Kong?

    Currently, June is the cheapest month in which you can book a flight from District of Columbia to Hong Kong (average of $453). Flying from District of Columbia to Hong Kong in July is currently the most expensive (average of $1,240). 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 District of Columbia to Hong Kong

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Top 9 airlines flying from District of Columbia to Hong Kong

Discover the top 9 airlines that operate flights from District of Columbia to Hong Kong. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$453Average$844FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$693Average$1,146FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$722Average$920FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$937Average$1,027FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,043Average$1,476FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,049Average$1,340FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$1,069Average$1,363FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,081Average$1,419FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$1,392Average$2,000FlexibilityNo cancel feeOn-time62%

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