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Reagan-National

$527+ Cheap flights from Hong Kong (HKG) 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Hong Kong to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Reagan-National (DCA). 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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$884
(United Airlines)

One-way from

$527
(SmartFares)

Popular in

September

Cheapest in

February

Average price

$1,302
Provider with most accurate pricing for Hong Kong Intl-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-Washington, D.C. Reagan-National flights.
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From Hong Kong Intl to Washington, D.C. Reagan-National
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One-way flight from Hong Kong Intl to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 28% potential increase in price ($440 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($84 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 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 November 26, 2025.

This Jettzy deal was found by Cheapflights users on 11/24. 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.
Wed 12/38:25 pmHKG - DCA
2 stops26h 56mAir Canada
Wed 2/411:05 amDCA - HKG
2 stops42h 35mAir Canada
Deal found 11/24$980
This United Airlines deal was found by Cheapflights users on 11/25. 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 12/2210:30 pmHKG - DCA
2 stops24h 29mUnited Airlines
Thu 1/17:00 amDCA - HKG
1 stop23h 20mUnited Airlines
Deal found 11/25$1,153
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sat 12/1310:35 amHKG - DCA
1 stop43h 14mUnited Airlines
Mon 1/55:59 pmDCA - HKG
1 stop23h 46mUnited Airlines
Deal found 11/25$1,154
This Priceline deal was found by Cheapflights users on 11/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:25 pmHKG - DCA
2 stops26h 56mAir Canada
Mon 1/54:10 pmDCA - HKG
2 stops37h 30mAir Canada
Deal found 11/25$1,170
This Trip.com deal was found by Cheapflights users on 11/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:35 pmHKG - DCA
1 stop20h 25mMultiple Airlines
Wed 2/48:47 amDCA - HKG
2 stops25h 08mMultiple Airlines
Deal found 11/24$1,531
This Delta deal was found by Cheapflights users on 11/25. 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.
Fri 12/1212:55 amHKG - DCA
2 stops31h 51mDelta
Mon 1/56:05 amDCA - HKG
2 stops28h 05mDelta
Deal found 11/25$1,579
This Cathay Pacific deal was found by Cheapflights users on 11/25. 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.
Mon 12/224:30 pmHKG - DCA
1 stop19h 30mMultiple Airlines
Thu 1/16:35 pmDCA - HKG
1 stop22h 00mMultiple Airlines
Deal found 11/25$1,643
This KAYAK deal was found by Cheapflights users on 11/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:25 amHKG - DCA
1 stop19h 32mCathay Pacific
Mon 1/56:35 pmDCA - HKG
1 stop22h 00mCathay Pacific
Deal found 11/25$1,666
This oojo deal was found by Cheapflights users on 11/25. 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.
Sun 12/213:25 amHKG - DCA
1 stop32h 32mCathay Pacific
Thu 1/16:35 pmDCA - HKG
1 stop22h 00mCathay Pacific
Deal found 11/25$1,741
This Delta deal was found by Cheapflights users on 11/25. 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 12/2112:55 amHKG - DCA
2 stops30h 24mDelta
Thu 1/18:20 amDCA - HKG
2 stops38h 00mDelta
Deal found 11/25$1,796
This oojo deal was found by Cheapflights users on 11/24. 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.
Sat 12/2012:35 pmHKG - DCA
1 stop19h 22mCathay Pacific
Fri 1/29:36 amDCA - HKG
1 stop21h 54mCathay Pacific
Deal found 11/24$1,830

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 November 26, 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 3/12

10:30 pm-10:29 am

2 stops23h 59m

Washington, D.C. Reagan-National

Mon 3/16

12:00 pm-7:00 am

2 stops31h 00m

$884

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1/21

12:55 am-9:38 pm

2 stops33h 43m

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-11:10 pm

2 stops28h 10m

$944

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 3/11

12:55 am-1:44 pm

2 stops24h 49m

Washington, D.C. Reagan-National

Mon 3/16

6:30 pm-11:10 pm

2 stops40h 40m

$1,048

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 1/22

8:25 pm-10:23 am

2 stops26h 58m

Washington, D.C. Reagan-National

Wed 2/4

4:15 pm-6:40 pm

2 stops37h 25m

$1,060

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 3/13

8:05 pm-8:05 pm

2 stops36h 00m

Washington, D.C. Reagan-National

Thu 8/13

9:59 am-10:05 am

2 stops36h 06m

$1,080

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 1/27

9:50 pm-8:00 pm

2 stops35h 10m

$527

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 3/28

6:10 pm-3:23 pm

2 stops57h 13m

$579

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 3/29

12:20 pm-3:23 pm

2 stops39h 03m

$579

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1/28

8:25 pm-10:23 am

2 stops50h 58m

$595

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 1/8

9:05 pm-1:01 pm

3 stops52h 56m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 15 results
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Compare providers for flights from Hong Kong to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Reagan-National in November.
ProviderPrice AccuracyTrust Score*
PricelinePrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hong Kong-Washington, D.C. Reagan-National Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Hong Kong-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Hong Kong-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hong Kong-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How much does it cost to fly round-trip from Hong Kong to Washington, D.C. Reagan-National Airport?

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.

  • What airport do you fly from for flights from Hong Kong to Washington, D.C. Reagan-National?

    Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Hong Kong Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hong Kong airport to Washington, D.C. Reagan-National. It is only a 16.2 mi journey to Hong Kong Intl (HKG) from Hong Kong’s city center.

  • 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 23h 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
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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