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Reagan-National

$477+ Cheap flights from Hong Kong to Reagan-National (DCA)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
Mrz 23 — Mrz 301
Mo 3/23
Mo 3/30
1 adult, Economy
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Cheap flight deals from Hong Kong to Reagan-National

Cheapest flights from Hong Kong to Reagan-National
Explore the most affordable flight options available from Hong Kong to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
So 3/110:30 pm
HKG
-
DCA
2 stops22h 59m
United Airlines
Mi 3/412:47 pm
DCA
-
HKG
2 stops41h 33m
United Airlines
Deal found 2/20$854
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Mi 4/19:45 pm
HKG
-
DCA
2 stops28h 29m
United Airlines
So 4/511:55 am
DCA
-
HKG
2 stops42h 35m
United Airlines
Deal found 2/18$868
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/1410:30 pm
HKG
-
DCA
2 stops23h 53m
Multiple Airlines
So 7/55:59 pm
DCA
-
HKG
1 stop23h 01m
Multiple Airlines
Deal found 2/20$877
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/29:50 pm
HKG
-
DCA
2 stops35h 15m
Multiple Airlines
Do 3/59:59 am
DCA
-
HKG
2 stops34h 01m
Multiple Airlines
Deal found 2/20$908
This Jettzy deal was found by Cheapflights users on 2/21. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/79:45 pm
HKG
-
DCA
2 stops31h 56m
Multiple Airlines
Di 4/146:41 pm
DCA
-
HKG
2 stops26h 09m
Multiple Airlines
Deal found 2/21$973
This Travelocity deal was found by Cheapflights users on 2/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/159:45 pm
HKG
-
DCA
2 stops34h 21m
Multiple Airlines
So 5/249:59 am
DCA
-
HKG
2 stops34h 51m
Multiple Airlines
Deal found 2/18$977
This Orbitz deal was found by Cheapflights users on 2/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/179:50 pm
HKG
-
DCA
2 stops34h 10m
Multiple Airlines
Di 6/166:59 pm
DCA
-
HKG
2 stops25h 51m
Multiple Airlines
Deal found 2/18$998
This oojo deal was found by Cheapflights users on 2/21. 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.
Di 3/39:50 pm
HKG
-
DCA
2 stops33h 09m
EVA Air
So 3/86:59 pm
DCA
-
HKG
2 stops27h 11m
EVA Air
Deal found 2/21$1,029
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/49:10 pm
HKG
-
DCA
2 stops33h 49m
Multiple Airlines
So 4/1912:55 pm
DCA
-
HKG
2 stops28h 20m
Multiple Airlines
Deal found 2/17$1,053
This Delta deal was found by Cheapflights users on 2/19. 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.
Mi 6/249:25 am
HKG
-
DCA
1 stop42h 44m
Delta
Fr 8/75:10 pm
DCA
-
HKG
1 stop23h 55m
Delta
Deal found 2/19$1,086
This Jettzy deal was found by Cheapflights users on 2/19. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/279:45 am
HKG
-
DCA
2 stops38h 15m
Multiple Airlines
Di 8/46:00 am
DCA
-
HKG
2 stops28h 45m
Multiple Airlines
Deal found 2/19$1,094

Find flight deals from Hong Kong to Reagan-National

Keep the following information in mind while searching for Hong Kong to Reagan-National flight deals. Data was last updated Februar 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$854
(United Airlines)

One-way from

$477
(Kiwi.com)

Popular in

November

Cheapest in

December

Average price

$996
Provider with most accurate pricing for Hong Kong Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Washington, D.C. (WAS) flights.
Search Deals
From Hong Kong to Washington, D.C. Reagan-National
Search Deals
One-way flight from Hong Kong to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hong Kong to Reagan-National 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 Februar 21, 2026.
Use the filters below to find and compare flights from Hong Kong to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Hong Kong

Fly to

Reagan-National

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 4/1

9:45 pm-9:59 am

2 stops24h 14m

Washington, D.C. Reagan-National

So 4/5

11:55 am-6:30 pm

2 stops42h 35m

$868

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

So 6/14

10:30 pm-10:23 am

2 stops23h 53m

Washington, D.C. Reagan-National

So 7/5

5:59 pm-5:00 am

1 stop23h 01m

$877

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Di 3/3

9:50 pm-5:59 pm

2 stops33h 09m

Washington, D.C. Reagan-National

So 3/8

6:59 pm-10:10 am

2 stops27h 11m

$1,029

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 3/4

9:10 pm-5:59 pm

2 stops33h 49m

Washington, D.C. Reagan-National

So 4/19

12:55 pm-5:15 am

2 stops28h 20m

$1,053

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fr 3/6

12:35 pm-8:41 pm

1 stop21h 06m

Washington, D.C. Reagan-National

Mo 3/9

3:59 pm-4:35 am

1 stop24h 36m

$1,271

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fr 4/3

12:45 am-11:39 pm

2 stops34h 54m

Washington, D.C. Reagan-National

Sa 4/11

8:59 am-10:45 pm

2 stops25h 46m

$1,314

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mo 3/16

10:45 pm-8:51 am

2 stops22h 06m

Washington, D.C. Reagan-National

Di 6/16

6:00 am-6:55 pm

2 stops24h 55m

$1,383

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Di 5/12

12:55 am-9:59 pm

3 stops57h 04m

$495

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

So 4/12

8:15 pm-4:59 pm

3 stops56h 44m

$504

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Do 2/26

9:10 pm-8:05 pm

2 stops35h 55m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 results
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Best time to book a flight from Hong Kong to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C. Reagan-National Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Reagan-National. 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 Hong Kong to Washington, D.C. Reagan-National Airport?

    A quick flight from Hong Kong to Washington, D.C. Reagan-National Airport can take about 24h 14m. United Airlines provides one of the quickest options available for as low as $868. The distance between Hong Kong and Washington, D.C. Reagan-National Airport is about 8146 mi.

  • Can I find deals for flights from Hong Kong to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Reagan-National?

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

  • Can I find deals for business class flights from Hong Kong to Reagan-National?

    Yes. Cheapflights offers flight deals from Hong Kong to Reagan-National 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for Hong Kong to Reagan-National

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