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Cheap flights from Hong Kong to Washington, D.C. Reagan-National Airport from HK$4,706

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 2-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DCA
18 Apr — 25 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 13 April 2025.

Round-trip from

HK$7,660

One-way from

HK$4,706

Popular in

August

Cheapest in

February

Average price

HK$7,761
Delta
  • Delta
  • 21-5-31-8
  • 4 total stops
  • 57h 26m total
  • Hong Kong to Washington, D.C.
Search Deals
2-5
  • 2-5
  • 3 total stops
  • 32h 49m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$9,107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,949 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 13 April 2025.

Wed 21-500:45HKG - DCA
2 stops32h 56mDelta
Sun 31-810:00DCA - HKG
2 stops24h 30mDelta
Deal found 12-4HK$7,660
Sat 24-522:30HKG - DCA
2 stops23h 27mUnited Airlines
Sun 10-816:17DCA - HKG
2 stops24h 43mUnited Airlines
Deal found 12-4HK$7,746
Sat 17-513:35HKG - DCA
3 stops32h 44mMultiple Airlines
Mon 1-916:35DCA - HKG
2 stops35h 30mMultiple Airlines
Deal found 12-4HK$9,250
Wed 28-510:40HKG - DCA
2 stops23h 40mJapan Airlines
Mon 2-620:46DCA - HKG
2 stops28h 44mJapan Airlines
Deal found 12-4HK$10,630
Thu 31-718:00HKG - DCA
2 stops33h 48mAir Canada
Sat 20-916:35DCA - HKG
2 stops35h 30mAir Canada
Deal found 12-4HK$10,831
Wed 21-500:45HKG - DCA
2 stops26h 09mKorean Air
Thu 7-810:00DCA - HKG
2 stops24h 30mKorean Air
Deal found 12-4HK$10,847
Thu 15-501:25HKG - DCA
2 stops32h 57mQatar Airways
Mon 1-915:00DCA - HKG
2 stops36h 10mQatar Airways
Deal found 12-4HK$11,553
Thu 22-502:15HKG - DCA
1 stop19h 14mCathay Pacific
Sat 16-812:16DCA - HKG
1 stop20h 34mCathay Pacific
Deal found 12-4HK$13,375
Sun 18-515:40HKG - DCA
2 stops41h 19mSingapore Airlines
Sun 10-809:59DCA - HKG
3 stops38h 41mSingapore Airlines
Deal found 12-4HK$16,460
Sat 17-500:05HKG - DCA
2 stops34h 36mEmirates
Sun 7-914:50DCA - HKG
2 stops36h 35mEmirates
Deal found 12-4HK$20,934
Wed 11-620:55HKG - DCA
2 stops38h 12mFinnair
Sun 22-618:59DCA - HKG
2 stops34h 41mFinnair
Deal found 12-4HK$36,542

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 13 April 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

Wed 21-5

00:45-21:41

2 stops32h 56m

Washington, D.C. Reagan-National

Sun 31-8

10:00-22:30

2 stops24h 30m

HK$7,660

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 24-5

22:30-09:57

2 stops23h 27m

Washington, D.C. Reagan-National

Sun 10-8

16:17-05:00

2 stops24h 43m

HK$7,746

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 17-5

13:35-10:19

3 stops32h 44m

Washington, D.C. Reagan-National

Mon 1-9

16:35-16:05

2 stops35h 30m

HK$9,250

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 28-5

10:40-22:20

2 stops23h 40m

Washington, D.C. Reagan-National

Mon 2-6

20:46-13:30

2 stops28h 44m

HK$10,630

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 31-7

18:00-15:48

2 stops33h 48m

Washington, D.C. Reagan-National

Sat 20-9

16:35-16:05

2 stops35h 30m

HK$10,831

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 21-5

00:45-14:54

2 stops26h 09m

Washington, D.C. Reagan-National

Thu 7-8

10:00-22:30

2 stops24h 30m

HK$10,847

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 15-5

01:25-22:22

2 stops32h 57m

Washington, D.C. Reagan-National

Mon 1-9

15:00-15:10

2 stops36h 10m

HK$11,553

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 22-5

02:15-09:29

1 stop19h 14m

Washington, D.C. Reagan-National

Sat 16-8

12:16-20:50

1 stop20h 34m

HK$13,375

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 18-5

15:40-20:59

2 stops41h 19m

Washington, D.C. Reagan-National

Sun 10-8

09:59-12:40

3 stops38h 41m

HK$16,460

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 17-5

00:05-22:41

2 stops34h 36m

Washington, D.C. Reagan-National

Sun 7-9

14:50-15:25

2 stops36h 35m

HK$20,934

Flights are sorted by cheapest return flights first.

Deals found on 12-4

Showing 1-10 of 14 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.

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 13 April 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 13 April 2025.
See what other customers who have flown with Korean Air, Japan Airlines and Singapore 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.
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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
1,060 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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
1,288 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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
3,197 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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
7,914 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

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?

    Delta, at HK$7,660, 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 Japan Airlines.

  • 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.

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Alternative routes for Hong Kong to Reagan-National

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Hong Kong to Reagan-National flights

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