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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,113

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 3-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find 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 15 October 2025.

Thu 27-1118:55HKG - DCA
2 stops34h 11mMultiple Airlines
Thu 4-1208:00DCA - HKG
2 stops37h 15mMultiple Airlines
Deal found 13-10HK$6,624
Mon 27-1011:25HKG - DCA
2 stops23h 17mUnited Airlines
Thu 30-1007:00DCA - HKG
1 stop24h 20mUnited Airlines
Deal found 13-10HK$6,757
Fri 28-1111:25HKG - DCA
2 stops23h 44mUnited Airlines
Fri 5-1217:59DCA - HKG
1 stop36h 21mUnited Airlines
Deal found 14-10HK$7,705
Fri 28-1120:25HKG - DCA
2 stops25h 30mAir Canada
Fri 5-1220:40DCA - HKG
2 stops33h 00mAir Canada
Deal found 14-10HK$7,721
Sun 9-1100:55HKG - DCA
2 stops31h 04mDelta
Fri 14-1106:06DCA - HKG
2 stops28h 04mDelta
Deal found 13-10HK$8,560
Mon 10-1110:35HKG - DCA
1 stop19h 17mUnited Airlines
Fri 14-1107:00DCA - HKG
1 stop23h 20mUnited Airlines
Deal found 13-10HK$8,794
Sat 1-1119:25HKG - DCA
2 stops26h 30mAir Canada
Sat 8-1116:10DCA - HKG
2 stops37h 30mAir Canada
Deal found 15-10HK$8,871
Sat 1-1122:30HKG - DCA
2 stops25h 59mUnited Airlines
Sat 8-1117:59DCA - HKG
1 stop23h 46mUnited Airlines
Deal found 15-10HK$9,128
Mon 27-1016:30HKG - DCA
1 stop28h 36mMultiple Airlines
Thu 30-1010:15DCA - HKG
1 stop30h 20mMultiple Airlines
Deal found 13-10HK$9,190
Mon 10-1100:55HKG - DCA
2 stops35h 46mDelta
Tue 18-1119:35DCA - HKG
2 stops38h 35mDelta
Deal found 14-10HK$9,260
Tue 11-1123:15HKG - DCA
3 stops26h 04mMultiple Airlines
Tue 18-1106:00DCA - HKG
2 stops47h 40mMultiple Airlines
Deal found 14-10HK$9,354

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 15 October 2025.

Round-trip from

HK$6,624

One-way from

HK$4,113

Popular in

September

Cheapest in

April

Average price

HK$7,573
27-11-4-12
  • 27-11-4-12
  • 4 total stops
  • 71h 26m total
  • Hong Kong to Washington, D.C.
Search Deals
3-2
  • 3-2
  • 2 total stops
  • 37h 20m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (HK$26,093 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (HK$5,000 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 15 October 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

Departure

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 27-11

18:55-16:06

2 stops34h 11m

Washington, D.C. Reagan-National

Thu 4-12

08:00-10:15

2 stops37h 15m

HK$6,624

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 11-11

22:30-08:58

2 stops23h 28m

Washington, D.C. Reagan-National

Tue 18-11

12:00-07:00

2 stops30h 00m

HK$6,757

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 20-2

22:45-10:55

2 stops25h 10m

Washington, D.C. Reagan-National

Tue 24-2

13:00-06:45

2 stops28h 45m

HK$6,757

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 27-10

22:30-16:56

2 stops30h 26m

Washington, D.C. Reagan-National

Thu 30-10

14:51-07:00

2 stops28h 09m

HK$6,757

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 10-11

22:45-09:53

2 stops24h 08m

Washington, D.C. Reagan-National

Fri 14-11

07:00-19:20

1 stop23h 20m

HK$6,757

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 26-11

00:55-11:41

2 stops23h 46m

Washington, D.C. Reagan-National

Thu 4-12

06:02-23:10

2 stops28h 08m

HK$8,560

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 1-11

19:25-09:55

2 stops26h 30m

Washington, D.C. Reagan-National

Sat 8-11

16:10-18:40

2 stops37h 30m

HK$8,871

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 23-10

21:45-21:14

2 stops35h 29m

HK$4,191

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 11-1

20:25-21:56

2 stops38h 31m

HK$4,603

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 21-11

21:50-16:06

2 stops55h 16m

HK$5,225

Flights are sorted by cheapest return flights first.

Deals found on 14-10

Showing 1-10 of 17 results
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.

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. 0 airlines 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$6,757, United Airlines can have you in Washington, D.C. Reagan-National Airport from Hong Kong in 23h 28m. Hong Kong and Washington, D.C. Reagan-National Airport are separated by a distance of 13110 km.

  • 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
Silver Spring

Browse thousands of different options on Cheapflights for your next trip

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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

Fly with Cheapflights

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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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