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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,059

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 9-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
1 Apr — 8 Apr1
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 27 March 2025.

Round-trip from

HK$7,744

One-way from

HK$4,059

Popular in

July

Cheapest in

February

Average price

HK$8,980
United Airlines
  • United Airlines
  • 17-6-22-7
  • 3 total stops
  • 46h 40m total
  • Hong Kong to Washington, D.C.
Search Deals
9-5
  • 9-5
  • 2 total stops
  • 43h 47m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (HK$17,554 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$2,040 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 27 March 2025.

Fri 25-411:15HKG - DCA
2 stops23h 20mUnited Airlines
Fri 2-516:16DCA - HKG
2 stops24h 44mUnited Airlines
Deal found 26-3HK$7,744
Wed 14-512:20HKG - DCA
2 stops23h 06mDelta
Wed 1-1006:10DCA - HKG
2 stops28h 20mDelta
Deal found 26-3HK$8,024
Sat 10-509:30HKG - DCA
2 stops24h 23mAir Canada
Sat 17-516:35DCA - HKG
2 stops35h 30mAir Canada
Deal found 26-3HK$9,299
Tue 3-615:15HKG - DCA
2 stops41h 37mJapan Airlines
Tue 17-609:29DCA - HKG
2 stops24h 31mJapan Airlines
Deal found 26-3HK$10,271
Tue 23-916:05HKG - DCA
1 stop20h 51mCathay Pacific
Tue 30-919:30DCA - HKG
1 stop21h 05mCathay Pacific
Deal found 26-3HK$10,512
Tue 3-616:05HKG - DCA
1 stop20h 41mMultiple Airlines
Tue 17-619:33DCA - HKG
1 stop21h 02mMultiple Airlines
Deal found 26-3HK$10,784
Mon 2-601:25HKG - DCA
2 stops32h 57mQatar Airways
Tue 17-606:00DCA - HKG
2 stops27h 55mQatar Airways
Deal found 26-3HK$11,088
Tue 23-923:00HKG - DCA
2 stops29h 19mBritish Airways
Tue 30-918:12DCA - HKG
2 stops33h 23mBritish Airways
Deal found 26-3HK$11,741
Wed 23-720:55HKG - DCA
2 stops38h 16mFinnair
Wed 13-819:45DCA - HKG
2 stops33h 55mFinnair
Deal found 26-3HK$12,884
Fri 5-914:25HKG - DCA
2 stops42h 34mSingapore Airlines
Mon 29-909:00DCA - HKG
3 stops38h 20mSingapore Airlines
Deal found 26-3HK$14,314
Wed 23-709:25HKG - DCA
2 stops27h 24mAmerican Airlines
Mon 11-806:00DCA - HKG
2 stops28h 00mAmerican Airlines
Deal found 26-3HK$14,454
Mon 6-1000:40HKG - DCA
2 stops33h 36mEmirates
Mon 13-1014:50DCA - HKG
2 stops36h 35mEmirates
Deal found 26-3HK$18,319

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 27 March 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

Fri 25-4

11:15-22:35

2 stops23h 20m

Washington, D.C. Reagan-National

Fri 2-5

16:16-05:00

2 stops24h 44m

HK$7,744

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 14-5

12:20-23:26

2 stops23h 06m

Washington, D.C. Reagan-National

Wed 1-10

06:10-22:30

2 stops28h 20m

HK$8,024

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 10-5

09:30-21:53

2 stops24h 23m

Washington, D.C. Reagan-National

Sat 17-5

16:35-16:05

2 stops35h 30m

HK$9,299

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 3-6

15:15-20:52

2 stops41h 37m

Washington, D.C. Reagan-National

Tue 17-6

09:29-22:00

2 stops24h 31m

HK$10,271

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 3-6

16:05-00:46

1 stop20h 41m

Washington, D.C. Reagan-National

Tue 17-6

19:33-04:35

1 stop21h 02m

HK$10,784

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 2-6

02:15-09:29

1 stop19h 14m

Washington, D.C. Reagan-National

Tue 17-6

19:33-04:35

1 stop21h 02m

HK$10,924

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 2-6

01:25-22:22

2 stops32h 57m

Washington, D.C. Reagan-National

Tue 17-6

06:00-21:55

2 stops27h 55m

HK$11,088

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 23-7

20:55-23:11

2 stops38h 16m

Washington, D.C. Reagan-National

Wed 13-8

19:45-17:40

2 stops33h 55m

HK$12,884

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 5-9

14:25-20:59

2 stops42h 34m

Washington, D.C. Reagan-National

Mon 29-9

09:00-11:20

3 stops38h 20m

HK$14,314

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 23-7

09:25-00:49

2 stops27h 24m

Washington, D.C. Reagan-National

Mon 11-8

06:00-22:00

2 stops28h 00m

HK$14,454

Flights are sorted by cheapest return flights first.

Deals found on 26-3

Showing 1-10 of 21 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

What is the cheapest time of day to fly from HK to DCA?

Find hourly flight availability from Hong Kong to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 17% on flights from Hong Kong to Washington, D.C. Reagan-National Airport by exploring options for tickets in the morning.

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 27 March 2025.
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,050 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,284 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very Good
3,189 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,895 reviews
Korean Air
8.4
Very Good
1,050 reviews
Check prices

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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?

    United Airlines, at HK$7,744, 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 Delta and Air Canada.

  • 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$4,813 on Delta. Other airlines that offer cheap prices include United Airlines from HK$6,391 and Cathay Pacific from HK$6,866 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

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Dulles Intl flights
Hong Kong to Reagan-National flights
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