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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,685

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 2-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
12 Jul — 19 Jul1
1 adult

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 7 July 2025.

Round-trip from

HK$7,346

One-way from

HK$4,685

Popular in

September

Cheapest in

April

Average price

HK$7,880
Air Canada
  • Air Canada
  • 21-8-28-8
  • 4 total stops
  • 70h 43m total
  • Hong Kong to Washington, D.C.
Search Deals
EVA Air
  • EVA Air
  • 2-10
  • 2 total stops
  • 35h 14m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$18,163 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$3,145 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 7 July 2025.

Thu 21-818:00HKG - DCA
2 stops28h 18mAir Canada
Thu 28-809:40DCA - HKG
2 stops42h 25mAir Canada
Deal found 7-7HK$7,346
Thu 21-811:15HKG - DCA
1 stop22h 22mUnited Airlines
Thu 28-807:00DCA - HKG
1 stop23h 55mUnited Airlines
Deal found 7-7HK$8,115
Mon 14-700:45HKG - DCA
2 stops31h 58mDelta
Wed 6-806:10DCA - HKG
2 stops40h 30mDelta
Deal found 5-7HK$8,555
Sat 16-819:40HKG - DCA
2 stops62h 02mEVA Air
Sat 30-808:59DCA - HKG
2 stops37h 06mEVA Air
Deal found 6-7HK$11,325
Mon 10-1109:30HKG - DCA
1 stop19h 55mCathay Pacific
Mon 10-1118:59DCA - HKG
1 stop21h 06mCathay Pacific
Deal found 6-7HK$11,435
Wed 20-800:05HKG - DCA
1 stop32h 54mMultiple Airlines
Thu 28-808:59DCA - HKG
1 stop33h 46mMultiple Airlines
Deal found 7-7HK$11,545
Sun 31-801:25HKG - DCA
2 stops30h 50mQatar Airways
Sun 14-906:45DCA - HKG
2 stops27h 00mQatar Airways
Deal found 6-7HK$13,593
Wed 20-800:40HKG - DCA
2 stops35h 14mEmirates
Thu 28-814:59DCA - HKG
3 stops39h 06mEmirates
Deal found 7-7HK$16,591
Tue 15-714:25HKG - DCA
2 stops43h 17mSingapore Airlines
Wed 6-809:59DCA - HKG
3 stops37h 21mSingapore Airlines
Deal found 6-7HK$21,779
Sat 27-920:55HKG - DCA
2 stops38h 12mFinnair
Sat 4-1019:23DCA - HKG
2 stops34h 17mFinnair
Deal found 7-7HK$36,612
Fri 26-901:20HKG - DCA
2 stops32h 40mJapan Airlines
Wed 12-1108:15DCA - HKG
2 stops25h 05mJapan Airlines
Deal found 7-7HK$51,909
Mon 29-900:45HKG - DCA
2 stops29h 12mKorean Air
Tue 7-1010:00DCA - HKG
2 stops24h 30mKorean Air
Deal found 7-7HK$57,159

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 7 July 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 21-8

18:00-10:18

2 stops28h 18m

Washington, D.C. Reagan-National

Thu 28-8

09:40-16:05

2 stops42h 25m

HK$7,346

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 21-8

11:15-21:37

1 stop22h 22m

Washington, D.C. Reagan-National

Thu 28-8

07:00-18:55

1 stop23h 55m

HK$8,115

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 20-8

00:45-21:48

2 stops33h 03m

Washington, D.C. Reagan-National

Thu 28-8

19:38-16:20

2 stops32h 42m

HK$9,308

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 16-8

19:40-21:42

2 stops62h 02m

Washington, D.C. Reagan-National

Sat 30-8

08:59-10:05

2 stops37h 06m

HK$11,325

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 10-11

09:30-16:25

1 stop19h 55m

Washington, D.C. Reagan-National

Mon 10-11

18:59-05:05

1 stop21h 06m

HK$11,435

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 20-8

00:05-20:59

1 stop32h 54m

Washington, D.C. Reagan-National

Thu 28-8

08:59-06:45

1 stop33h 46m

HK$11,545

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 31-8

01:25-20:15

2 stops30h 50m

Washington, D.C. Reagan-National

Sun 14-9

06:45-21:45

2 stops27h 00m

HK$13,593

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 20-8

00:40-23:54

2 stops35h 14m

Washington, D.C. Reagan-National

Thu 28-8

14:59-18:05

3 stops39h 06m

HK$16,591

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 27-9

20:55-23:07

2 stops38h 12m

Washington, D.C. Reagan-National

Sat 4-10

19:23-17:40

2 stops34h 17m

HK$36,612

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 26-9

01:20-22:00

2 stops32h 40m

Washington, D.C. Reagan-National

Wed 12-11

08:15-22:20

2 stops25h 05m

HK$51,909

Flights are sorted by cheapest return flights first.

Deals found on 6-7

Showing 1-10 of 23 results
1
2
3

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 7 July 2025.
See what other customers who have flown with EVA Air, Korean Air, andJapan 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.
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,210 reviews
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,103 reviews
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,505 reviews
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,287 reviews
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,322 reviews
EVA Air
8.4
Very Good
1,210 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Crew

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines flying from Hong Kong to Washington, D.C. Reagan-National Airport round-trip?

    Air Canada, at HK$7,346, was found to be the cheapest airline from Hong Kong to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that Air Canada is 17% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Hong Kong to Washington, D.C. Reagan-National Airport one-way?

    One-way options have recently been found by users for as low as HK$4,685 on EVA Air. Other airlines that offer cheap prices include Air Canada from HK$5,486 and Delta from HK$5,651 one-way.

  • 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 Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Fairfax
Arlington
Herndon
Silver Spring

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

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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.

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