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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,769

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 24-6. 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

Cheap 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 26 May 2025.

Round-trip from

HK$7,675

One-way from

HK$4,769

Popular in

September

Cheapest in

April

Average price

HK$10,447
Delta
  • Delta
  • 16-6-17-7
  • 4 total stops
  • 51h 27m total
  • Hong Kong to Washington, D.C.
24-6
  • 24-6
  • 3 total stops
  • 32h 47m total
  • Hong Kong to Washington, D.C.
Highest demand for flights based on searches. 21% potential increase in price (HK$19,206 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (HK$3,255 potential savings vs. average return price).
Average for round-trip flights in May 2025

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 26 May 2025.

Mon 16-600:45HKG - DCA
2 stops34h 12mDelta
Tue 22-706:40DCA - HKG
2 stops27h 50mDelta
Deal found 26-5HK$7,675
Mon 16-611:15HKG - DCA
1 stop21h 57mUnited Airlines
Thu 17-716:17DCA - HKG
2 stops24h 43mUnited Airlines
Deal found 25-5HK$7,753
Tue 15-718:00HKG - DCA
2 stops30h 03mAir Canada
Tue 12-812:55DCA - HKG
2 stops39h 10mAir Canada
Deal found 26-5HK$7,769
Sun 6-719:40HKG - DCA
2 stops39h 19mQatar Airways
Thu 13-1106:59DCA - HKG
2 stops25h 31mQatar Airways
Deal found 25-5HK$11,027
Wed 11-600:50HKG - DCA
1 stop29h 08mMultiple Airlines
Fri 20-618:58DCA - HKG
1 stop22h 12mMultiple Airlines
Deal found 25-5HK$11,184
Thu 31-721:45HKG - DCA
2 stops35h 57mEVA Air
Sat 20-908:59DCA - HKG
2 stops37h 06mEVA Air
Deal found 25-5HK$11,473
Mon 16-610:40HKG - DCA
2 stops23h 20mJapan Airlines
Mon 30-609:59DCA - HKG
2 stops24h 01mJapan Airlines
Deal found 26-5HK$11,512
Fri 11-709:05HKG - DCA
1 stop26h 06mCathay Pacific
Tue 15-717:11DCA - HKG
1 stop23h 24mCathay Pacific
Deal found 25-5HK$11,802
Mon 7-723:00HKG - DCA
2 stops36h 11mBritish Airways
Tue 11-1117:58DCA - HKG
2 stops31h 32mBritish Airways
Deal found 25-5HK$12,045
Tue 15-714:25HKG - DCA
2 stops43h 17mSingapore Airlines
Wed 6-809:59DCA - HKG
3 stops37h 21mSingapore Airlines
Deal found 25-5HK$12,139
Thu 31-720:55HKG - DCA
2 stops38h 16mFinnair
Tue 26-819:17DCA - HKG
2 stops34h 23mFinnair
Deal found 26-5HK$14,128
Tue 8-707:55HKG - DCA
2 stops27h 05mAmerican Airlines
Thu 13-1106:32DCA - HKG
2 stops27h 08mAmerican Airlines
Deal found 25-5HK$14,418

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 26 May 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

Mon 16-6

00:45-22:57

2 stops34h 12m

Washington, D.C. Reagan-National

Tue 22-7

06:40-22:30

2 stops27h 50m

HK$7,675

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 16-6

11:15-21:12

1 stop21h 57m

Washington, D.C. Reagan-National

Thu 17-7

16:17-05:00

2 stops24h 43m

HK$7,753

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 15-7

18:00-12:03

2 stops30h 03m

Washington, D.C. Reagan-National

Tue 12-8

12:55-16:05

2 stops39h 10m

HK$7,769

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 6-7

19:40-22:59

2 stops39h 19m

Washington, D.C. Reagan-National

Thu 13-11

06:59-21:30

2 stops25h 31m

HK$11,027

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 11-6

00:50-17:58

1 stop29h 08m

Washington, D.C. Reagan-National

Fri 20-6

18:58-05:10

1 stop22h 12m

HK$11,184

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 31-7

21:45-21:42

2 stops35h 57m

Washington, D.C. Reagan-National

Sat 20-9

08:59-10:05

2 stops37h 06m

HK$11,473

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 16-6

10:40-22:00

2 stops23h 20m

Washington, D.C. Reagan-National

Mon 30-6

09:59-22:00

2 stops24h 01m

HK$11,512

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 11-7

09:05-23:11

1 stop26h 06m

Washington, D.C. Reagan-National

Tue 15-7

17:11-04:35

1 stop23h 24m

HK$11,802

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 7-7

23:00-23:11

2 stops36h 11m

Washington, D.C. Reagan-National

Tue 11-11

17:58-14:30

2 stops31h 32m

HK$12,045

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 15-7

14:25-21:42

2 stops43h 17m

Washington, D.C. Reagan-National

Wed 6-8

09:59-11:20

3 stops37h 21m

HK$12,139

Flights are sorted by cheapest return flights first.

Deals found on 26-5

Showing 1-10 of 22 results
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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

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 26 May 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from Hong Kong to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

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

    Delta, at HK$7,675, 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 Air Canada. Users have found that Delta is 11% 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$4,816 on Delta. Other airlines that offer cheap prices include Cathay Pacific from HK$6,939 and Qatar Airways from HK$7,456 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

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Alternative routes for Hong Kong to Reagan-National

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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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