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Reagan-National

$508+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$803
(lol.travel)

One-way from

$508
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$1,883
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. 27% potential increase in price ($432 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This lol.travel deal was found by Cheapflights users on 9/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:15 amHKG - DCA
2 stops21h 48mUnited Airlines
dom. 10/197:00 amDCA - HKG
1 stop23h 55mUnited Airlines
Deal found 9/10$803
This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 10/2411:15 amHKG - DCA
2 stops23h 28mUnited Airlines
vie. 10/312:51 pmDCA - HKG
2 stops28h 09mUnited Airlines
Deal found 9/9$857
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/2510:30 pmHKG - DCA
2 stops25h 28mUnited Airlines
sáb. 11/17:00 amDCA - HKG
1 stop24h 20mUnited Airlines
Deal found 9/10$858
This Gurufare deal was found by Cheapflights users on 9/9. 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.
lun. 11/39:50 pmHKG - DCA
2 stops35h 10mMultiple Airlines
mar. 11/119:59 amDCA - HKG
2 stops34h 01mMultiple Airlines
Deal found 9/9$918
This FlightHub deal was found by Cheapflights users on 9/9. 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.
lun. 11/38:25 pmHKG - DCA
2 stops27h 01mAir Canada
mar. 11/1111:05 amDCA - HKG
2 stops42h 35mAir Canada
Deal found 9/9$933
This Air Canada deal was found by Cheapflights users on 9/9. 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.
lun. 11/38:25 pmHKG - DCA
2 stops25h 30mAir Canada
lun. 11/106:50 pmDCA - HKG
2 stops34h 50mAir Canada
Deal found 9/9$946
This Air Canada deal was found by Cheapflights users on 9/9. 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.
dom. 11/28:25 pmHKG - DCA
2 stops34h 40mAir Canada
lun. 11/106:50 pmDCA - HKG
2 stops34h 50mAir Canada
Deal found 9/9$967
This Air Canada deal was found by Cheapflights users on 9/9. 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.
dom. 11/28:25 pmHKG - DCA
2 stops34h 40mAir Canada
jue. 11/136:50 pmDCA - HKG
2 stops34h 50mAir Canada
Deal found 9/9$987
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 12/218:25 pmHKG - DCA
2 stops28h 54mAir Canada
mié. 1/74:10 pmDCA - HKG
2 stops37h 30mAir Canada
Deal found 9/11$1,017
This Trip.com deal was found by Cheapflights users on 9/10. 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.
sáb. 10/258:10 pmHKG - DCA
2 stops59h 50mMultiple Airlines
sáb. 11/16:58 pmDCA - HKG
2 stops27h 12mMultiple Airlines
Deal found 9/10$1,023
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 12/218:25 pmHKG - DCA
2 stops28h 54mAir Canada
dom. 1/46:50 pmDCA - HKG
2 stops34h 50mAir Canada
Deal found 9/11$1,024
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 12/218:25 pmHKG - DCA
2 stops28h 54mAir Canada
jue. 1/812:55 pmDCA - HKG
2 stops40h 45mAir Canada
Deal found 9/11$1,038

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 septiembre 11, 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

vie. 10/3

11:15 am-9:03 pm

2 stops21h 48m

Washington, D.C. Reagan-National

dom. 10/19

7:00 am-6:55 pm

1 stop23h 55m

$803

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

dom. 11/2

10:30 pm-8:58 am

2 stops23h 28m

Washington, D.C. Reagan-National

mié. 11/12

2:51 pm-7:00 am

2 stops27h 09m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

vie. 10/24

10:30 pm-10:58 am

2 stops24h 28m

Washington, D.C. Reagan-National

vie. 10/31

5:59 pm-5:45 am

1 stop23h 46m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

vie. 2/20

11:25 am-11:56 pm

2 stops25h 31m

Washington, D.C. Reagan-National

mar. 2/24

11:30 am-7:00 am

2 stops30h 30m

$857

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

vie. 10/3

3:00 pm-9:14 pm

2 stops42h 14m

$516

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

lun. 12/1

10:45 pm-12:05 pm

3 stops50h 20m

$536

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

dom. 12/7

10:45 pm-8:00 pm

3 stops58h 15m

$550

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

dom. 9/28

1:30 pm-8:59 pm

2 stops43h 29m

$554

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

mar. 10/14

1:15 am-9:14 pm

3 stops31h 59m

$562

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

mar. 10/7

9:45 pm-9:14 pm

2 stops35h 29m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 14 results
1
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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

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 21h 48m. United Airlines provides one of the quickest options available for as low as $803. 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.

  • What is the cheapest month to book a flight from Hong Kong to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. Reagan-National Airport (average of $278). Flying from Hong Kong to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

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
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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