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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$5,487

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 30-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
21 Jul — 28 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 16 July 2025.

Round-trip from

HK$7,465

One-way from

HK$5,652

Popular in

September

Cheapest in

April

Average price

HK$7,881
United Airlines
  • United Airlines
  • 4-9-20-9
  • 2 total stops
  • 44h 22m total
  • Hong Kong to Washington, D.C.
Search Deals
Delta
  • Delta
  • 21-8
  • 2 total stops
  • 23h 26m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (HK$30,589 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (HK$6,093 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 16 July 2025.

Thu 4-911:15HKG - DCA
1 stop22h 22mUnited Airlines
Sat 20-919:00DCA - HKG
1 stop22h 00mUnited Airlines
Deal found 14-7HK$7,465
Thu 4-918:00HKG - DCA
2 stops28h 20mAir Canada
Sat 20-916:35DCA - HKG
2 stops35h 30mAir Canada
Deal found 14-7HK$7,504
Mon 1-920:10HKG - DCA
2 stops36h 49mMultiple Airlines
Sun 14-916:35DCA - HKG
2 stops42h 10mMultiple Airlines
Deal found 14-7HK$7,693
Thu 28-800:45HKG - DCA
2 stops32h 02mDelta
Fri 5-906:30DCA - HKG
2 stops28h 00mDelta
Deal found 15-7HK$8,556
Thu 28-816:05HKG - DCA
1 stop29h 01mCathay Pacific
Thu 4-909:20DCA - HKG
1 stop31h 15mCathay Pacific
Deal found 14-7HK$9,373
Mon 14-701:25HKG - DCA
2 stops30h 38mQatar Airways
Wed 6-818:50DCA - HKG
2 stops38h 55mQatar Airways
Deal found 14-7HK$14,082
Sat 19-715:25HKG - DCA
2 stops42h 17mEVA Air
Thu 31-717:02DCA - HKG
2 stops33h 23mEVA Air
Deal found 15-7HK$15,166
Thu 28-812:25HKG - DCA
2 stops44h 34mSingapore Airlines
Thu 4-908:59DCA - HKG
3 stops39h 41mSingapore Airlines
Deal found 14-7HK$15,786
Thu 28-800:40HKG - DCA
2 stops35h 14mEmirates
Fri 5-917:00DCA - HKG
3 stops37h 05mEmirates
Deal found 15-7HK$15,841

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 16 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 4-9

11:15-21:37

1 stop22h 22m

Washington, D.C. Reagan-National

Sat 20-9

19:00-05:00

1 stop22h 00m

HK$7,465

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4-9

18:00-10:20

2 stops28h 20m

Washington, D.C. Reagan-National

Sat 20-9

16:35-16:05

2 stops35h 30m

HK$7,504

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 1-9

20:10-20:59

2 stops36h 49m

Washington, D.C. Reagan-National

Sun 14-9

16:35-22:45

2 stops42h 10m

HK$7,693

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 28-8

00:45-20:47

2 stops32h 02m

Washington, D.C. Reagan-National

Fri 5-9

06:30-22:30

2 stops28h 00m

HK$8,556

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 28-8

16:05-09:06

1 stop29h 01m

Washington, D.C. Reagan-National

Thu 4-9

09:20-04:35

1 stop31h 15m

HK$9,373

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 28-8

12:25-20:59

2 stops44h 34m

Washington, D.C. Reagan-National

Thu 4-9

08:59-12:40

3 stops39h 41m

HK$15,786

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 28-8

00:40-23:54

2 stops35h 14m

Washington, D.C. Reagan-National

Fri 5-9

17:00-18:05

3 stops37h 05m

HK$15,841

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 22-8

00:45-14:55

2 stops26h 10m

Washington, D.C. Reagan-National

Sat 23-8

18:20-10:40

2 stops28h 20m

HK$20,802

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 30-11

20:25-21:56

2 stops38h 31m

HK$5,487

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 21-8

12:20-23:46

2 stops23h 26m

HK$5,652

Flights are sorted by cheapest return flights first.

Deals found on 15-7

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.

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 16 July 2025.
See what other customers who have flown with EVA Air, Japan Airlines, andChina 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
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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
1,214 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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
1,513 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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
China Airlines
8.2
Very Good
745 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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
Delta
8.0
Very Good
7,957 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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
Cathay Pacific
7.6
Good
933 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

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?

    United Airlines, at HK$7,465, 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 Air Canada and Delta. Users have found that United Airlines 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$5,652 on Delta. Other airlines that offer cheap prices include China Airlines from HK$6,272 and EVA Air from HK$6,555 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 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

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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

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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?

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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