HK$3,784+ 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 16-3. Fares are subject to change and may not be available on all flights or dates of travel.
— DCA
28 Feb — 7 Mrz1
1 adult
1 adult, Economy, 0 bags

Flights to Reagan-National in 2026

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 29 Januar 2026.

Sa 14-322:30
HKG
-
DCA
2 stops21h 59m
United Airlines
Sa 21-312:37
DCA
-
HKG
2 stops29h 08m
United Airlines
Deal found 28-1HK$7,068
Mi 1-422:30
HKG
-
DCA
2 stops27h 44m
United Airlines
So 5-413:00
DCA
-
HKG
2 stops28h 00m
United Airlines
Deal found 28-1HK$7,177
Do 29-110:35
HKG
-
DCA
2 stops21h 57m
United Airlines
So 1-217:59
DCA
-
HKG
1 stop36h 21m
United Airlines
Deal found 27-1HK$7,286
Di 10-222:45
HKG
-
DCA
2 stops24h 48m
Air China
Di 10-307:00
DCA
-
HKG
1 stop24h 20m
Air China
Deal found 27-1HK$7,325
Di 17-319:25
HKG
-
DCA
2 stops52h 54m
Air Canada
Do 11-612:45
DCA
-
HKG
2 stops52h 25m
Air Canada
Deal found 27-1HK$7,388
Mo 9-221:10
HKG
-
DCA
2 stops35h 50m
Multiple Airlines
Di 10-309:59
DCA
-
HKG
2 stops35h 01m
Multiple Airlines
Deal found 27-1HK$7,520
Di 10-221:50
HKG
-
DCA
2 stops35h 10m
Multiple Airlines
Di 10-309:59
DCA
-
HKG
2 stops35h 01m
Multiple Airlines
Deal found 27-1HK$7,528
Mo 9-215:30
HKG
-
DCA
2 stops41h 30m
Multiple Airlines
Mo 9-318:59
DCA
-
HKG
2 stops26h 01m
Multiple Airlines
Deal found 27-1HK$7,676
Mo 9-221:50
HKG
-
DCA
2 stops35h 10m
Multiple Airlines
Mi 11-318:59
DCA
-
HKG
2 stops26h 01m
Multiple Airlines
Deal found 27-1HK$7,723
Di 10-221:10
HKG
-
DCA
2 stops35h 50m
Multiple Airlines
Mi 11-309:59
DCA
-
HKG
2 stops36h 11m
Multiple Airlines
Deal found 27-1HK$7,754
Mo 20-409:45
HKG
-
DCA
2 stops38h 16m
Air Canada
So 26-412:55
DCA
-
HKG
2 stops28h 20m
Air Canada
Deal found 28-1HK$7,848

Find flight deals to Reagan-National Airport

Find the latest flights to Reagan-National in 2026, 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 29 Januar 2026.

Return from

HK$7,068

One-way from

HK$3,784

Popular in

November

Cheapest in

December

Average price

HK$8,098
United Airlines
  • United Airlines
  • 1-4-5-4
  • 3 total stops
  • 51h 10m total
  • Hong Kong to Washington, D.C.
Search Deals
Air Canada
  • Air Canada
  • 16-3
  • 2 total stops
  • 52h 54m total
  • Hong Kong to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$182 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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 29 Januar 2026.
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

Sa 14-3

22:30-08:29

2 stops21h 59m

Washington, D.C. Reagan-National

Sa 21-3

12:37-05:45

2 stops29h 08m

HK$7,068

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Di 21-4

21:45-10:30

2 stops24h 45m

Washington, D.C. Reagan-National

Di 28-4

13:00-05:00

2 stops28h 00m

HK$7,068

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 1-4

21:45-15:38

2 stops29h 53m

Washington, D.C. Reagan-National

So 5-4

07:30-18:55

1 stop23h 25m

HK$7,177

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 22-4

09:45-12:01

2 stops38h 16m

Washington, D.C. Reagan-National

Mo 27-4

12:55-05:15

2 stops28h 20m

HK$7,848

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 17-6

09:45-10:18

2 stops36h 33m

Washington, D.C. Reagan-National

Mi 15-7

12:55-05:10

2 stops28h 15m

HK$7,879

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mi 17-6

09:25-23:23

2 stops25h 58m

Washington, D.C. Reagan-National

Mi 15-7

17:10-05:00

1 stop23h 50m

HK$8,542

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mo 16-3

19:25-12:19

2 stops52h 54m

HK$3,784

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

So 1-3

20:25-12:19

2 stops52h 54m

HK$4,002

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Do 5-3

11:20-16:59

3 stops42h 39m

HK$4,096

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Di 3-2

20:25-12:19

2 stops28h 54m

HK$4,158

Flights are sorted by cheapest return flights first.

Deals found on 28-1

Showing 1-10 of 14 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 21 hours 57 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$514, while return flights cost around HK$499.

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

    A return flight to Reagan-National will typically cost around HK$1,481, however they can be found for as little as HK$499.

  • 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. Arlington Fully Furnished Apartments in Crystal City 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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