Reagan-National

$447+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
Jan 17 — Jan 241
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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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/2610:45 pmHKG - DCA
2 stops23h 43mUnited Airlines
Mon 1/55:59 pmDCA - HKG
1 stop23h 46mUnited Airlines
Deal found 12/16$923
This Jettzy deal was found by Cheapflights users on 12/16. 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.
Fri 12/268:25 pmHKG - DCA
2 stops26h 56mAir Canada
Mon 1/54:10 pmDCA - HKG
2 stops41h 40mAir Canada
Deal found 12/16$1,039
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:10 pmHKG - DCA
2 stops33h 13mDelta
Mon 1/266:59 amDCA - HKG
2 stops27h 11mDelta
Deal found 12/16$1,047
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:30 pmHKG - DCA
1 stop31h 24mCathay Pacific
Thu 1/156:10 amDCA - HKG
1 stop19h 00mCathay Pacific
Deal found 12/17$1,259
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:05 pmHKG - DCA
2 stops41h 41mQatar Airways
Thu 1/153:30 pmDCA - HKG
2 stops34h 20mQatar Airways
Deal found 12/17$1,311
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2511:25 amHKG - DCA
2 stops22h 21mUnited Airlines
Mon 1/265:59 pmDCA - HKG
1 stop23h 46mUnited Airlines
Deal found 12/16$1,388
This oojo deal was found by Cheapflights users on 12/16. 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 12/176:05 pmHKG - DCA
2 stops41h 41mQatar Airways
Wed 12/241:44 pmDCA - HKG
2 stops36h 06mQatar Airways
Deal found 12/16$1,508
This Cathay Pacific deal was found by Cheapflights users on 12/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmHKG - DCA
1 stop19h 29mMultiple Airlines
Mon 1/54:50 pmDCA - HKG
1 stop24h 40mMultiple Airlines
Deal found 12/16$1,560
This oojo deal was found by Cheapflights users on 12/16. 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 12/174:30 pmHKG - DCA
1 stop19h 30mCathay Pacific
Wed 12/247:01 amDCA - HKG
1 stop24h 29mCathay Pacific
Deal found 12/16$1,609
This Emirates deal was found by Cheapflights users on 12/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:00 pmHKG - DCA
3 stops36h 59mEmirates
Mon 1/263:30 pmDCA - HKG
2 stops41h 20mEmirates
Deal found 12/16$2,255

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$884
(United Airlines)

One-way from

$447
(Kiwi.com)

Popular in

November

Cheapest in

December

Average price

$936
Provider with most accurate pricing for Hong Kong Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Hong Kong Intl-Washington, D.C. (WAS) flights.
From Hong Kong to Washington, D.C. Reagan-National
One-way flight from Hong Kong to Washington, D.C. Reagan-National
Highest demand for flights based on searches. 1% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 18, 2025.
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

Thu 3/5

10:30 pm-8:29 am

2 stops22h 59m

Washington, D.C. Reagan-National

Mon 3/9

12:00 pm-7:00 am

2 stops31h 00m

$884

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1/14

12:05 am-9:52 pm

2 stops34h 47m

Washington, D.C. Reagan-National

Thu 1/22

5:59 pm-6:45 am

1 stop23h 46m

$985

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4/2

4:05 pm-9:04 am

1 stop28h 59m

Washington, D.C. Reagan-National

Sat 4/11

5:14 pm-4:35 am

1 stop23h 21m

$1,050

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4/2

10:30 pm-6:52 pm

2 stops32h 22m

Washington, D.C. Reagan-National

Sun 4/12

7:50 am-6:55 pm

1 stop23h 05m

$1,080

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 1/23

2:00 am-1:02 pm

3 stops48h 02m

$491

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 1/20

1:40 pm-8:00 pm

3 stops43h 20m

$502

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1/21

8:05 pm-4:59 pm

3 stops33h 54m

$523

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 1/22

8:05 pm-4:09 pm

2 stops33h 04m

$531

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 3/14

10:45 pm-9:02 pm

3 stops58h 17m

$545

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 1/23

8:05 pm-5:56 pm

2 stops34h 51m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 15 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 22h 59m. United Airlines provides one of the quickest options available for as low as $884. 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
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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