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Hong Kong

$421+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HKG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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 2/31:30 pm
IAD
-
HKG
1 stop29h 50m
Turkish Airlines
Mon 2/911:20 pm
HKG
-
IAD
1 stop33h 00m
Turkish Airlines
Deal found 1/28$963
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sat 1/314:15 pm
DCA
-
HKG
2 stops61h 25m
Air Canada
Wed 2/188:25 pm
HKG
-
DCA
2 stops26h 56m
Air Canada
Deal found 1/28$964
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sat 1/311:15 pm
IAD
-
HKG
2 stops64h 25m
Air Canada
Tue 2/178:25 pm
HKG
-
IAD
2 stops32h 56m
Air Canada
Deal found 1/28$964
This Air Canada deal was found by Cheapflights users on 1/28. 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 3/112:55 pm
DCA
-
HKG
2 stops40h 45m
Air Canada
Wed 4/229:45 am
HKG
-
DCA
2 stops38h 16m
Air Canada
Deal found 1/28$965
This Air Canada deal was found by Cheapflights users on 1/28. 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 3/15:11 pm
IAD
-
HKG
2 stops36h 29m
Air Canada
Wed 4/229:45 am
HKG
-
IAD
2 stops38h 05m
Air Canada
Deal found 1/28$965
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:15 pm
IAD
-
HKG
1 stop22h 05m
Turkish Airlines
Tue 2/1711:20 pm
HKG
-
IAD
1 stop33h 00m
Turkish Airlines
Deal found 1/28$966
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Mon 3/164:10 pm
DCA
-
HKG
2 stops37h 30m
Air Canada
Thu 4/169:45 am
HKG
-
DCA
2 stops38h 16m
Air Canada
Deal found 1/28$968
This Air Canada deal was found by Cheapflights users on 1/28. 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 3/161:13 pm
IAD
-
HKG
2 stops40h 27m
Air Canada
Wed 4/159:45 am
HKG
-
IAD
2 stops34h 05m
Air Canada
Deal found 1/28$968
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:15 pm
IAD
-
HKG
1 stop30h 50m
Turkish Airlines
Sun 3/298:55 am
HKG
-
IAD
1 stop38h 40m
Turkish Airlines
Deal found 1/28$970
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Tue 3/174:10 pm
DCA
-
HKG
2 stops37h 30m
Air Canada
Thu 4/169:45 am
HKG
-
DCA
2 stops36h 34m
Air Canada
Deal found 1/28$972
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Sun 3/1510:13 pm
IAD
-
HKG
2 stops55h 27m
Air Canada
Wed 4/159:45 am
HKG
-
IAD
2 stops34h 05m
Air Canada
Deal found 1/28$972
This Air Canada deal was found by Cheapflights users on 1/28. 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 4/1710:14 pm
IAD
-
HKG
2 stops67h 01m
Air Canada
Tue 5/59:45 am
HKG
-
IAD
2 stops41h 49m
Air Canada
Deal found 1/28$973

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$963
(Air Canada)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,227
Provider with most accurate pricing for Washington, D.C. (WAS)-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Hong Kong Intl flights.
Search Deals
From District of Columbia to Hong Kong
Search Deals
One-way flight from District of Columbia to Hong Kong
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 29, 2026.
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

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 3/23

10:15 pm-5:05 pm

1 stop30h 50m

Hong Kong Intl

Wed 4/1

8:55 am-11:35 am

1 stop38h 40m

$1,025

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 4/21

7:11 pm-9:55 am

2 stops26h 44m

Hong Kong Intl

Wed 4/29

11:20 am-5:50 am

2 stops30h 30m

$1,033

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Tue 2/17

8:05 pm-2:50 pm

1 stop29h 45m

Hong Kong Intl

Thu 3/5

12:25 am-3:55 pm

1 stop28h 30m

$1,089

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 2/15

10:40 am-9:40 pm

1 stop22h 00m

Hong Kong Intl

Sat 2/28

6:05 pm-8:20 am

1 stop27h 15m

$1,089

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 2/16

8:05 pm-2:50 pm

1 stop29h 45m

Hong Kong Intl

Thu 3/5

12:25 am-3:55 pm

1 stop28h 30m

$1,089

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Wed 2/11

10:40 am-9:40 pm

1 stop22h 00m

Hong Kong Intl

Fri 2/20

12:25 am-3:55 pm

1 stop28h 30m

$1,093

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sat 3/7

9:15 pm-5:05 pm

1 stop30h 50m

Hong Kong Intl

Mon 3/16

11:20 pm-12:45 pm

1 stop25h 25m

$1,105

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 3/15

11:40 am-9:40 pm

1 stop22h 00m

Hong Kong Intl

Sun 3/22

6:05 pm-4:55 pm

1 stop34h 50m

$1,129

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sun 3/8

6:27 pm-10:10 am

2 stops27h 43m

Hong Kong Intl

Mon 3/16

11:15 am-5:40 am

2 stops30h 25m

$1,148

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Fri 4/24

11:00 am-11:20 pm

1 stop24h 20m

Hong Kong Intl

Fri 5/8

12:55 am-4:05 pm

1 stop27h 10m

$1,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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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 December is currently the most expensive (average of $1,043). 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.

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 $1,033, Turkish Airlines can have you in Hong Kong from District of Columbia in 26h 44m. The distance between District of Columbia and Hong Kong is about 8135 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Hong Kong one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Hong Kong are Air Canada ($415), Cathay Pacific ($441), and United Airlines ($448).

  • 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 December is currently the most expensive (average of $1,043). 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

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Alternative routes for District of Columbia to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from District of Columbia to Hong Kong

Discover the top 10 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$453Average$1,023FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$579Average$1,062FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$722Average$928FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$919Average$1,032FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,010Average$1,400FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$1,043Average$1,734FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$1,059Average$1,326FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,081Average$1,397FlexibilityNo cancel feeOn-time72%
ANACheapest$1,095Average$1,144FlexibilityNo cancel feeOn-time80%
JetBlueCheapest$1,990Average$2,000FlexibilityNo cancel feeOn-time62%

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