HK$3,991+ Cheap flights to Reagan-National

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 15-9. Fares are subject to change and may not be available on all flights or dates of travel.
— DCA
26 Aug — 2 Sep1
1 adult

Flights to Reagan-National in 2025

Find the latest flights to Reagan-National in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 August 2025.

Return from

HK$6,771

One-way from

HK$3,991

Popular in

August

Cheapest in

February

Average price

HK$8,942
Air Canada
  • Air Canada
  • 15-9-19-9
  • 4 total stops
  • 65h 18m total
  • Hong Kong to Washington, D.C.
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15-9
  • 15-9
  • 2 total stops
  • 36h 49m total
  • Hong Kong to Washington, D.C.
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Highest demand for flights based on searches. 2% potential increase in price (HK$1,946 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (HK$553 potential savings vs. average return price).
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Average for return flights in August 2025
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Find flight deals to Reagan-National Airport

Cheapest flights to Reagan-National Airport
Explore the most affordable flight options available to Reagan-National Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 August 2025.

Mon 15-918:00HKG - DCA
2 stops26h 59mAir Canada
Fri 19-920:40DCA - HKG
2 stops31h 25mAir Canada
Deal found 19-8HK$6,771
Wed 1-1022:30HKG - DCA
2 stops23h 58mUnited Airlines
Fri 31-1017:59DCA - HKG
1 stop23h 46mUnited Airlines
Deal found 19-8HK$6,990
Sun 5-1022:30HKG - DCA
2 stops23h 58mUnited Airlines
Sun 12-1007:00DCA - HKG
1 stop23h 55mUnited Airlines
Deal found 21-8HK$6,998
Thu 4-921:45HKG - DCA
2 stops35h 14mEVA Air
Sat 14-209:30DCA - HKG
2 stops35h 35mEVA Air
Deal found 19-8HK$7,091
Sun 28-913:30HKG - DCA
2 stops43h 29mEVA Air
Fri 31-1009:59DCA - HKG
2 stops35h 01mEVA Air
Deal found 19-8HK$7,326
Sun 14-900:45HKG - DCA
2 stops31h 57mDelta
Fri 19-907:45DCA - HKG
2 stops26h 45mDelta
Deal found 19-8HK$7,365
Sun 5-1021:10HKG - DCA
2 stops36h 04mEVA Air
Sun 12-1009:59DCA - HKG
2 stops36h 06mEVA Air
Deal found 21-8HK$8,099
Thu 18-1222:45HKG - DCA
2 stops22h 43mUnited Airlines
Fri 2-113:00DCA - HKG
2 stops29h 00mUnited Airlines
Deal found 20-8HK$8,122
Wed 3-900:45HKG - DCA
2 stops32h 02mDelta
Sat 14-217:10DCA - HKG
2 stops29h 10mDelta
Deal found 19-8HK$8,185
Wed 26-1100:55HKG - DCA
2 stops33h 19mDelta
Sun 14-1206:05DCA - HKG
2 stops28h 05mDelta
Deal found 19-8HK$8,435

Cheapflights Fare Finder

 
Locate flights to Reagan-National that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 August 2025.
Use the filters below to find and compare flights to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 15-9

18:00-08:59

2 stops26h 59m

Washington, D.C. Reagan-National

Fri 19-9

20:40-16:05

2 stops31h 25m

HK$6,771

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 15-9

09:15-21:36

2 stops24h 21m

Washington, D.C. Reagan-National

Fri 19-9

17:59-05:00

1 stop23h 01m

HK$6,990

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1-10

22:30-09:58

2 stops23h 28m

Washington, D.C. Reagan-National

Fri 31-10

12:00-07:00

2 stops31h 00m

HK$6,990

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 5-10

22:30-10:28

2 stops23h 58m

Washington, D.C. Reagan-National

Sun 12-10

07:00-18:55

1 stop23h 55m

HK$6,998

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1-10

13:30-20:59

2 stops43h 29m

Washington, D.C. Reagan-National

Fri 31-10

09:59-09:00

2 stops35h 01m

HK$7,091

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 28-9

13:30-20:59

2 stops43h 29m

Washington, D.C. Reagan-National

Fri 31-10

09:59-09:00

2 stops35h 01m

HK$7,326

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 14-9

00:45-20:42

2 stops31h 57m

Washington, D.C. Reagan-National

Fri 19-9

07:45-22:30

2 stops26h 45m

HK$7,365

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 5-10

21:10-21:14

2 stops36h 04m

Washington, D.C. Reagan-National

Sun 12-10

09:59-10:05

2 stops36h 06m

HK$8,099

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 18-12

22:45-08:28

2 stops22h 43m

Washington, D.C. Reagan-National

Fri 2-1

13:00-07:00

2 stops29h 00m

HK$8,122

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 7-11

11:10-20:00

2 stops45h 50m

HK$3,991

Flights are sorted by cheapest return flights first.

Deals found on 20-8

Showing 1-10 of 15 results
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2

Best time to book a flight to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 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 Reagan-National ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Reagan-National 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 Reagan-National, 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).

How long is the flight to Reagan-National?

On average, a flight from Hong Kong to Reagan-National takes 23 hours 8 minutes. Flights to Reagan-National from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Reagan-National

  • Can I find cheaper flights to Reagan-National if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Reagan-National on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Reagan-National?

    Washington, D.C. Reagan-National is currently the cheapest airport to fly to in Reagan-National. One-way flights to Washington, D.C. Reagan-National typically cost HK$515, while return flights cost around HK$834.

  • How much is a return flight to Reagan-National?

    A return flight to Reagan-National will typically cost around HK$220, however they can be found for as little as HK$107.

  • Does Washington, D.C. Reagan-National have rental cars?

    Yes. Those touching down at Washington, D.C. Reagan-National can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Reagan-National?

    Yes. Washington, D.C. Reagan-National has hotels nearby for those requiring accommodations. International Luxury Suites - Crystal City 352 is the closest property to Washington, D.C. Reagan-National (0.0 km away from Washington, D.C. Reagan-National).

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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