HK$3,758+ 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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
— DCA
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Reagan-National in 2025

Enter your travel dates to find the best prices.

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 9 December 2025.

Sat 27-1220:25HKG - DCA
2 stops32h 06mAir Canada
Tue 20-111:05DCA - HKG
2 stops42h 35mAir Canada
Deal found 6-12HK$7,415
Sat 27-1210:00HKG - DCA
2 stops22h 32mUnited Airlines
Tue 20-117:59DCA - HKG
1 stop23h 46mUnited Airlines
Deal found 6-12HK$7,983
Sun 7-1220:25HKG - DCA
2 stops28h 54mAir Canada
Wed 31-1216:10DCA - HKG
2 stops37h 30mAir Canada
Deal found 7-12HK$10,091
Sat 27-1216:30HKG - DCA
1 stop29h 56mMultiple Airlines
Tue 20-117:08DCA - HKG
1 stop23h 27mMultiple Airlines
Deal found 6-12HK$10,465
Sun 7-1220:25HKG - DCA
2 stops26h 56mMultiple Airlines
Wed 31-1209:40DCA - HKG
1 stop20h 05mMultiple Airlines
Deal found 7-12HK$19,093

Find flight deals to Reagan-National Airport

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 9 December 2025.

Return from

HK$6,878

One-way from

HK$3,758

Popular in

November

Cheapest in

December

Average price

HK$7,283
United Airlines
  • United Airlines
  • 22-1-29-1
  • 3 total stops
  • 57h 13m total
  • Hong Kong to Washington, D.C.
Search Deals
4-2
  • 4-2
  • 3 total stops
  • 39h 59m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (HK$149 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$178 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 9 December 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

Thu 5-3

22:30-10:29

2 stops24h 59m

Washington, D.C. Reagan-National

Mon 9-3

12:32-05:45

2 stops29h 13m

HK$6,878

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 27-12

20:25-15:31

2 stops32h 06m

Washington, D.C. Reagan-National

Tue 20-1

11:05-18:40

2 stops42h 35m

HK$7,415

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 27-12

10:00-19:32

2 stops22h 32m

Washington, D.C. Reagan-National

Tue 20-1

17:59-06:45

1 stop23h 46m

HK$7,983

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 1-3

11:25-17:59

2 stops43h 34m

Washington, D.C. Reagan-National

Tue 31-3

09:30-10:05

2 stops36h 35m

HK$8,613

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 24-1

20:25-12:19

2 stops28h 54m

Washington, D.C. Reagan-National

Fri 30-1

20:40-18:40

2 stops33h 00m

HK$9,274

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 1-4

11:05-17:29

2 stops42h 24m

Washington, D.C. Reagan-National

Thu 30-4

09:59-09:15

2 stops35h 16m

HK$9,282

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 5-3

16:30-23:00

1 stop19h 30m

Washington, D.C. Reagan-National

Mon 9-3

18:35-04:35

1 stop22h 00m

HK$9,321

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 4-2

14:00-16:59

3 stops39h 59m

HK$3,758

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 3-2

21:50-20:00

2 stops35h 10m

HK$4,357

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 10-3

21:10-20:05

2 stops34h 55m

HK$4,419

Flights are sorted by cheapest return flights first.

Deals found on 8-12

Showing 1-10 of 17 results
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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 22 hours 59 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$513, while return flights cost around HK$831.

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

    A return flight to Reagan-National will typically cost around HK$1,712, however they can be found for as little as HK$831.

  • 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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