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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,472

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 20-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
19 May — 26 May1
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 19 April 2026.

Tue 27-1021:50
HKG
-
DCA
2 stops34h 10m
EVA Air
Fri 13-1109:30
DCA
-
HKG
2 stops35h 40m
EVA Air
Deal found 17-4HK$8,646
Thu 29-1010:35
HKG
-
DCA
2 stops23h 56m
United Airlines
Mon 2-1118:00
DCA
-
HKG
1 stop36h 20m
United Airlines
Deal found 15-4HK$8,654
Mon 22-621:45
HKG
-
DCA
2 stops34h 15m
EVA Air
Fri 3-718:59
DCA
-
HKG
2 stops25h 51m
EVA Air
Deal found 15-4HK$9,366
Mon 4-521:05
HKG
-
DCA
2 stops34h 55m
Multiple Airlines
Sat 9-518:59
DCA
-
HKG
2 stops36h 56m
Multiple Airlines
Deal found 18-4HK$9,969
Mon 22-621:45
HKG
-
DCA
2 stops34h 15m
Multiple Airlines
Fri 3-718:59
DCA
-
HKG
2 stops27h 06m
Multiple Airlines
Deal found 15-4HK$10,157
Mon 4-521:05
HKG
-
DCA
2 stops34h 55m
Multiple Airlines
Tue 2-609:59
DCA
-
HKG
2 stops34h 51m
Multiple Airlines
Deal found 15-4HK$10,173
Thu 7-502:00
HKG
-
DCA
2 stops33h 28m
Qatar Airways
Mon 8-618:40
DCA
-
HKG
2 stops26h 30m
Qatar Airways
Deal found 15-4HK$10,196
Wed 6-521:05
HKG
-
DCA
2 stops34h 55m
Multiple Airlines
Thu 4-609:59
DCA
-
HKG
2 stops36h 06m
Multiple Airlines
Deal found 15-4HK$10,220
Mon 4-513:30
HKG
-
DCA
2 stops42h 30m
Multiple Airlines
Mon 11-518:59
DCA
-
HKG
2 stops27h 06m
Multiple Airlines
Deal found 18-4HK$10,353
Tue 5-519:40
HKG
-
DCA
2 stops36h 20m
Multiple Airlines
Tue 2-609:59
DCA
-
HKG
2 stops34h 51m
Multiple Airlines
Deal found 15-4HK$10,416
Tue 5-511:20
HKG
-
DCA
2 stops44h 40m
Multiple Airlines
Wed 3-609:59
DCA
-
HKG
2 stops35h 56m
Multiple Airlines
Deal found 15-4HK$10,455

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 19 April 2026.

Round-trip from

HK$9,366

One-way from

HK$4,472

Popular in

March

Cheapest in

December

Average price

HK$7,949
EVA Air
  • EVA Air
  • 22-6-3-7
  • 4 total stops
  • 60h 06m total
  • Hong Kong to Washington, D.C.
Search Deals
20-5
  • 20-5
  • 3 total stops
  • 45h 29m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$1,784 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,458 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 19 April 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

Thu 7-5

02:00-23:28

2 stops33h 28m

Washington, D.C. Reagan-National

Mon 8-6

18:40-09:10

2 stops26h 30m

HK$10,353

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 16-6

09:25-22:47

2 stops25h 22m

Washington, D.C. Reagan-National

Wed 24-6

16:45-05:05

1 stop24h 20m

HK$10,463

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 1-6

20:10-20:06

2 stops35h 56m

Washington, D.C. Reagan-National

Mon 8-6

09:59-09:55

2 stops35h 56m

HK$10,478

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 17-6

09:25-15:35

1 stop42h 10m

Washington, D.C. Reagan-National

Tue 23-6

16:00-05:05

2 stops25h 05m

HK$10,698

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 29-5

02:00-22:59

2 stops32h 59m

Washington, D.C. Reagan-National

Sat 6-6

18:59-09:10

2 stops26h 11m

HK$10,713

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 11-5

02:00-23:28

2 stops33h 28m

Washington, D.C. Reagan-National

Mon 18-5

17:31-09:10

2 stops27h 39m

HK$11,504

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 1-6

09:45-19:58

2 stops46h 13m

Washington, D.C. Reagan-National

Mon 8-6

06:59-05:15

2 stops34h 16m

HK$12,107

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 17-6

09:25-19:48

2 stops22h 23m

Washington, D.C. Reagan-National

Sat 27-6

16:45-05:05

1 stop24h 20m

HK$12,366

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 3-5

21:45-08:56

2 stops23h 11m

Washington, D.C. Reagan-National

Sun 10-5

11:55-05:00

3 stops29h 05m

HK$12,569
Fastest return journey

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 2-5

09:05-19:03

1 stop21h 58m

Washington, D.C. Reagan-National

Tue 5-5

18:59-06:15

1 stop23h 16m

HK$13,470

Flights are sorted by cheapest return flights first.

Deals found on 15-4

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.

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 19 April 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
9,604 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
9,604 reviews
United Airlines
7.4
Good
9,604 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

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$10,463, Delta can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 25h 22m. 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.

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

    United Airlines, at HK$7,443, 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 Baltimore flights
Hong Kong to Dulles Intl 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 19 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$7,443AverageHK$9,875FlexibilityNo 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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