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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,403

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 11-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
31 May — 7 Jun1
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 1 May 2026.

Mon 26-1022:45
HKG
-
DCA
2 stops27h 33m
United Airlines
Wed 28-1012:40
DCA
-
HKG
2 stops29h 05m
United Airlines
Deal found 27-4HK$8,649
Fri 1-522:30
HKG
-
DCA
2 stops26h 00m
United Airlines
Sun 10-511:55
DCA
-
HKG
2 stops29h 45m
United Airlines
Deal found 26-4HK$8,657
Thu 27-821:45
HKG
-
DCA
2 stops23h 30m
United Airlines
Thu 3-911:30
DCA
-
HKG
2 stops30h 10m
United Airlines
Deal found 28-4HK$9,252
Wed 29-421:45
HKG
-
DCA
2 stops23h 11m
United Airlines
Sun 10-511:55
DCA
-
HKG
2 stops29h 45m
United Airlines
Deal found 27-4HK$9,550
Wed 27-513:30
HKG
-
DCA
2 stops42h 36m
Multiple Airlines
Wed 3-609:59
DCA
-
HKG
2 stops44h 31m
Multiple Airlines
Deal found 26-4HK$9,597
Thu 30-421:45
HKG
-
DCA
2 stops33h 05m
United Airlines
Mon 11-511:55
DCA
-
HKG
2 stops29h 45m
United Airlines
Deal found 27-4HK$9,691
Tue 26-521:05
HKG
-
DCA
2 stops32h 54m
EVA Air
Tue 23-618:59
DCA
-
HKG
2 stops25h 51m
EVA Air
Deal found 30-4HK$10,270
Thu 30-421:45
HKG
-
DCA
2 stops33h 05m
United Airlines
Tue 12-511:55
DCA
-
HKG
2 stops29h 45m
United Airlines
Deal found 27-4HK$10,474
Thu 11-601:25
HKG
-
DCA
2 stops33h 34m
Qatar Airways
Fri 19-606:00
DCA
-
HKG
2 stops27h 55m
Qatar Airways
Deal found 28-4HK$10,819
Fri 1-522:30
HKG
-
DCA
1 stop36h 00m
United Airlines
Thu 7-517:59
DCA
-
HKG
1 stop23h 01m
United Airlines
Deal found 26-4HK$10,827
Sat 19-1218:05
HKG
-
DCA
2 stops37h 37m
Qatar Airways
Thu 31-1216:30
DCA
-
HKG
2 stops33h 20m
Qatar Airways
Deal found 29-4HK$10,881

Find 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 1 May 2026.

Round-trip from

HK$8,649

One-way from

HK$4,403

Popular in

March

Cheapest in

December

Average price

HK$8,218
United Airlines
  • United Airlines
  • 26-10-28-10
  • 4 total stops
  • 56h 38m total
  • Hong Kong to Washington, D.C.
Search Deals
11-5
  • 11-5
  • 3 total stops
  • 43h 23m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (HK$2,861 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,424 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 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

Mon 26-10

22:45-14:18

2 stops27h 33m

Washington, D.C. Reagan-National

Wed 28-10

07:50-05:45

1 stop33h 55m

HK$8,649

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 27-10

22:45-13:19

2 stops26h 34m

Washington, D.C. Reagan-National

Fri 30-10

07:50-19:20

1 stop23h 30m

HK$8,657

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 27-8

21:45-09:15

2 stops23h 30m

Washington, D.C. Reagan-National

Thu 3-9

11:30-05:40

2 stops30h 10m

HK$9,252

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 11-6

01:25-22:59

2 stops33h 34m

Washington, D.C. Reagan-National

Fri 19-6

06:00-21:55

2 stops27h 55m

HK$10,819

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 2-7

22:30-13:04

2 stops26h 34m

Washington, D.C. Reagan-National

Wed 15-7

17:59-05:00

1 stop23h 01m

HK$11,994

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 26-8

09:25-19:20

2 stops21h 55m

Washington, D.C. Reagan-National

Fri 4-9

10:00-22:45

2 stops24h 45m

HK$12,268
Fastest return journey

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 13-5

11:45-22:30

1 stop22h 45m

Washington, D.C. Reagan-National

Wed 27-5

07:55-18:55

1 stop23h 00m

HK$13,083
Cheapest one-way

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 17-6

09:25-15:35

1 stop42h 10m

HK$4,646

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 19-6

09:25-15:35

1 stop42h 10m

HK$4,646

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 12-5

00:45-20:45

2 stops32h 00m

HK$5,492

Flights are sorted by cheapest return flights first.

Deals found on 30-4

Showing 1-10 of 14 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated 1 May 2026.
See what other customers who have flown with United Airlines from Hong Kong to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,675 reviews
United Airlines
7.4
Good
9,675 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Washington, D.C. Reagan-National. 1 airline have flights from Hong Kong Intl to Washington, D.C. Reagan-National on a regular basis. Booking flights from Hong Kong Intl to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Hong Kong to Washington, D.C. Reagan-National Airport?

    For as low as HK$8,649, United Airlines can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 23h 44m. Hong Kong and Washington, D.C. Reagan-National Airport are separated by a distance of 13110 km.

  • What is the cheapest airline to fly from Hong Kong to Washington, D.C. Reagan-National Airport round-trip?

    United Airlines, at HK$7,445, was found to be the cheapest airline from Hong Kong to Washington, D.C. Reagan-National Airport..

  • 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

Top airline flying from Hong Kong to Reagan-National

Discover the top airline that operate flights from Hong Kong to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$7,445AverageHK$9,878FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Hong Kong to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Reagan-National from Hong Kong.

Can Cheapflights find flights from Hong Kong to Reagan-National with no change fees?

Certainly. Search results for flights to Reagan-National from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hong Kong to Reagan-National become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Reagan-National on Cheapflights with our Price Alert feature and get notified when better prices are available.

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