HK$3,907+ 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 26-1. Fares are subject to change and may not be available on all flights or dates of travel.
— DCA
23 Dec — 30 Dec1
1 adult
1 adult, Economy, 0 bags

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 23 November 2025.

Return from

HK$6,880

One-way from

HK$3,907

Popular in

November

Cheapest in

December

Average price

HK$10,133
United Airlines
  • United Airlines
  • 23-12-30-12
  • 3 total stops
  • 58h 41m total
  • Hong Kong to Washington, D.C.
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China Airlines
  • China Airlines
  • 26-1
  • 2 total stops
  • 36h 55m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$182 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 November 2025
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Find flight deals to Reagan-National Airport

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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 23 November 2025.

Tue 23-1210:35HKG - DCA
1 stop19h 22mUnited Airlines
Tue 30-1210:30DCA - HKG
2 stops31h 15mUnited Airlines
Deal found 22-11HK$8,529
Tue 23-1212:35HKG - DCA
1 stop24h 10mMultiple Airlines
Tue 30-1207:01DCA - HKG
1 stop24h 29mMultiple Airlines
Deal found 22-11HK$10,662
Tue 9-1213:40HKG - DCA
3 stops33h 41mMultiple Airlines
Sat 13-1209:40DCA - HKG
3 stops35h 35mMultiple Airlines
Deal found 21-11HK$11,191
Wed 10-1220:25HKG - DCA
2 stops26h 56mMultiple Airlines
Wed 17-1217:10DCA - HKG
2 stops31h 40mMultiple Airlines
Deal found 20-11HK$11,813
Mon 8-1220:25HKG - DCA
2 stops26h 56mAir Canada
Tue 16-1218:50DCA - HKG
2 stops34h 50mAir Canada
Deal found 20-11HK$11,985
Mon 22-1200:55HKG - DCA
2 stops34h 06mDelta
Tue 30-1216:56DCA - HKG
2 stops29h 24mDelta
Deal found 22-11HK$12,740
Mon 22-1203:25HKG - DCA
1 stop25h 55mCathay Pacific
Tue 30-1209:36DCA - HKG
1 stop21h 54mCathay Pacific
Deal found 22-11HK$13,331
Mon 8-1210:35HKG - DCA
1 stop19h 14mUnited Airlines
Tue 16-1214:54DCA - HKG
2 stops26h 51mUnited Airlines
Deal found 20-11HK$13,985

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 23 November 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 12-3

22:30-10:29

2 stops23h 59m

Washington, D.C. Reagan-National

Mon 16-3

12:32-05:45

2 stops29h 13m

HK$6,872

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 25-12

10:35-21:43

1 stop24h 08m

Washington, D.C. Reagan-National

Fri 9-1

17:59-06:45

1 stop23h 46m

HK$8,732

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 9-12

20:25-12:19

2 stops28h 54m

Washington, D.C. Reagan-National

Sat 13-12

17:54-13:50

2 stops30h 56m

HK$11,323

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 10-12

20:25-10:21

2 stops26h 56m

Washington, D.C. Reagan-National

Tue 16-12

18:50-18:40

2 stops34h 50m

HK$11,985

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 24-12

00:05-14:17

2 stops27h 12m

Washington, D.C. Reagan-National

Fri 9-1

14:00-05:45

2 stops26h 45m

HK$12,358

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 11-1

20:25-21:56

2 stops38h 31m

HK$4,156

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 16-1

20:25-21:58

2 stops38h 33m

HK$4,630

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 11-1

20:35-17:56

3 stops58h 21m

HK$5,541

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 26-1

16:30-23:00

1 stop19h 30m

HK$6,817

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 9-1

10:20-20:44

2 stops23h 24m

HK$8,288

Flights are sorted by cheapest return flights first.

Deals found on 21-11

Showing 1-10 of 12 results
1
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 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$832.

  • 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$832.

  • 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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