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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,355

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 22-6. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Reagan-National

Enter your travel dates to find the best prices.

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 16 June 2026.

Sun 1-1110:55
HKG
-
DCA
2 stops34h 49m
Delta
Sun 8-1117:00
DCA
-
HKG
2 stops25h 40m
Delta
Deal found 16-6HK$8,233
Wed 2-1222:45
HKG
-
DCA
2 stops21h 34m
United Airlines
Sun 6-1218:00
DCA
-
HKG
1 stop23h 45m
United Airlines
Deal found 15-6HK$8,256
Mon 6-721:45
HKG
-
DCA
2 stops25h 16m
United Airlines
Tue 21-707:55
DCA
-
HKG
1 stop23h 00m
United Airlines
Deal found 15-6HK$8,859
Tue 25-822:30
HKG
-
DCA
2 stops28h 54m
United Airlines
Thu 10-913:04
DCA
-
HKG
2 stops27h 56m
United Airlines
Deal found 16-6HK$9,173
Tue 16-619:40
HKG
-
DCA
2 stops32h 36m
Multiple Airlines
Thu 25-618:59
DCA
-
HKG
2 stops25h 51m
Multiple Airlines
Deal found 14-6HK$9,549
Wed 17-611:45
HKG
-
DCA
1 stop22h 30m
ANA
Wed 24-606:00
DCA
-
HKG
2 stops28h 35m
ANA
Deal found 14-6HK$9,580
Wed 17-609:30
HKG
-
DCA
2 stops24h 45m
ANA
Sun 28-608:30
DCA
-
HKG
2 stops26h 05m
ANA
Deal found 12-6HK$9,635
Tue 16-613:30
HKG
-
DCA
2 stops38h 46m
Multiple Airlines
Wed 24-609:59
DCA
-
HKG
2 stops34h 51m
Multiple Airlines
Deal found 14-6HK$9,682
Wed 17-621:05
HKG
-
DCA
2 stops34h 55m
Multiple Airlines
Sat 27-618:59
DCA
-
HKG
2 stops25h 51m
Multiple Airlines
Deal found 13-6HK$9,705
Thu 18-611:05
HKG
-
DCA
2 stops47h 54m
Multiple Airlines
Fri 26-618:59
DCA
-
HKG
2 stops36h 56m
Multiple Airlines
Deal found 14-6HK$9,799

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 16 June 2026.

Round-trip from

HK$8,233

One-way from

HK$4,355

Popular in

November

Cheapest in

December

Average price

HK$9,909
Delta
  • Delta
  • 1-11-8-11
  • 4 total stops
  • 60h 29m total
  • Hong Kong to Washington, D.C.
Search Deals
Delta
  • Delta
  • 22-6
  • 2 total stops
  • 23h 24m total
  • Hong Kong to Washington, D.C.
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,863 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 70,647 searches. Data last updated 16 June 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

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 11-12

10:55-22:53

2 stops24h 58m

Washington, D.C. Reagan-National

Sun 3-1

13:45-07:40

2 stops28h 55m

HK$8,233

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 1-11

10:55-17:01

1 stop42h 06m

Washington, D.C. Reagan-National

Sun 8-11

17:25-07:40

1 stop25h 15m

HK$8,233

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 2-12

22:45-07:19

2 stops21h 34m

Washington, D.C. Reagan-National

Sun 6-12

18:00-06:45

1 stop23h 45m

HK$8,256

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 25-8

22:30-10:44

2 stops24h 14m

Washington, D.C. Reagan-National

Thu 10-9

07:48-05:00

1 stop33h 12m

HK$9,173

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 14-7

01:25-19:04

2 stops29h 39m

Washington, D.C. Reagan-National

Mon 30-11

06:10-21:40

2 stops26h 30m

HK$10,990

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 6-7

09:25-22:47

2 stops25h 22m

Washington, D.C. Reagan-National

Tue 21-7

16:45-05:05

1 stop24h 20m

HK$11,468
Fastest return journey

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 11-12

10:35-16:56

1 stop19h 21m

Washington, D.C. Reagan-National

Sun 3-1

07:50-19:20

1 stop22h 30m

HK$11,468

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 25-8

16:05-08:59

1 stop28h 54m

Washington, D.C. Reagan-National

Thu 10-9

18:59-06:15

1 stop23h 16m

HK$12,063
Cheapest one-way

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 14-10

12:20-23:29

2 stops23h 09m

HK$4,355

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 26-6

09:25-22:47

2 stops25h 22m

HK$4,371

Flights are sorted by cheapest return flights first.

Deals found on 16-6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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?

    For as low as HK$8,256, Delta can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 21h 34m. Hong Kong and Washington, D.C. Reagan-National Airport are separated by a distance of 13110 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 holiday 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

Travelling 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
Fairfax
Arlington
Herndon

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Alternative routes for Hong Kong to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Dulles Intl flights
Hong Kong to Baltimore flights
Hong Kong to Reagan-National flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Reagan-National?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Reagan-National?

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