What is the cheapest airline that flies from Hong Kong Intl to Washington, D.C. Reagan-National?

China Airlines, Air Canada, and United Airlines are the most popular carriers operating from Hong Kong Intl to Washington, D.C. Reagan-National

When did momondo last update prices for flights from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

How old do you have to be to fly from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$462 Cheap Flights from Hong Kong to Washington, D.C. Reagan-National Airport in 2025/26

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10:45 pm - 9:29 amHKG-DCA

23h 44m2 stops

5:50 pm - 6:45 amDCA-HKG

23h 55m1 stop

$924United Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

10:45 pm - 3:55 pmHKG-DCA

30h 10m2 stops

7:00 am - 7:20 pmDCA-HKG

23h 20m1 stop

$1,024United Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

10:35 am - 8:59 pmHKG-DCA

23h 24m2 stops

5:00 pm - 6:45 amDCA-HKG

48h 45m2 stops

$1,086United Airlines

Find Deal

Fri, Dec 26 - Fri, Jan 2

10:35 am - 9:36 pmHKG-DCA

24h 01m1 stop

7:00 am - 7:20 pmDCA-HKG

23h 20m1 stop

$1,126United Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

8:25 pm - 12:19 pmHKG-DCA

28h 54m2 stops

12:55 pm - 6:40 pmDCA-HKG

40h 45m2 stops

$1,131Air Canada

Find Deal

Tue, Dec 2 - Sun, Dec 14

10:00 am - 3:31 pmHKG-DCA

42h 31m2 stops

12:55 pm - 6:40 pmDCA-HKG

40h 45m2 stops

$1,134Air Canada

Find Deal

Mon, Dec 1 - Wed, Dec 10

10:35 am - 9:36 pmHKG-DCA

24h 01m1 stop

5:50 pm - 6:45 amDCA-HKG

23h 55m1 stop

$1,154United Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

8:25 pm - 10:21 amHKG-DCA

26h 56m2 stops

12:55 pm - 6:40 pmDCA-HKG

40h 45m2 stops

$1,159Air Canada

Find Deal

Fri, Dec 5 - Sun, Dec 14

10:00 am - 3:31 pmHKG-DCA

42h 31m2 stops

12:55 pm - 6:40 pmDCA-HKG

40h 45m2 stops

$1,162Air Canada

Find Deal

Mon, Dec 1 - Thu, Dec 11

8:25 pm - 3:31 pmHKG-DCA

32h 06m2 stops

12:55 pm - 6:40 pmDCA-HKG

40h 45m2 stops

$1,187Air Canada

Find Deal

Sat, Dec 6 - Sun, Dec 14

Delta flights from Hong Kong to Washington, D.C. Reagan-National Airport

Our best Delta deals on Hong Kong to Washington, D.C. Reagan-National Airport flight tickets

Delta

Feb 19

HKG12:55 amHong Kong Intl

24h 09m

2 stops

DCA12:04 pmWashington, D.C. Reagan-National

Feb 24

DCA6:05 amWashington, D.C. Reagan-National

28h 05m

2 stops

HKG11:10 pmHong Kong Intl

$1,254

Find similar

Delta

Dec 17

HKG12:55 amHong Kong Intl

28h 04m

2 stops

DCA3:59 pmWashington, D.C. Reagan-National

Jan 13

DCA6:00 amWashington, D.C. Reagan-National

28h 10m

2 stops

HKG11:10 pmHong Kong Intl

$1,398

Find similar

Delta

Dec 25

HKG12:55 amHong Kong Intl

31h 14m

2 stops

DCA7:09 pmWashington, D.C. Reagan-National

Jan 2

DCA4:56 pmWashington, D.C. Reagan-National

29h 24m

2 stops

HKG11:20 amHong Kong Intl

$1,563

Find similar

United Airlines flights from Hong Kong to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Hong Kong to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Feb 20

HKG10:45 pmHong Kong Intl

23h 44m

2 stops

DCA9:29 amWashington, D.C. Reagan-National

Feb 24

DCA5:50 pmWashington, D.C. Reagan-National

23h 55m

1 stop

HKG6:45 amHong Kong Intl

$924

Find similar

United Airlines

Feb 20

HKG10:45 pmHong Kong Intl

30h 10m

2 stops

DCA3:55 pmWashington, D.C. Reagan-National

Feb 24

DCA7:00 amWashington, D.C. Reagan-National

23h 20m

1 stop

HKG7:20 pmHong Kong Intl

$1,024

Find similar

United Airlines

Dec 26

HKG10:35 amHong Kong Intl

23h 24m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

Jan 2

DCA5:00 pmWashington, D.C. Reagan-National

48h 45m

2 stops

HKG6:45 amHong Kong Intl

$1,086

Find similar

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 2/20

10:45 pm-9:29 am

2 stops23h 44m

Washington, D.C. Reagan-National

Tue 2/24

5:50 pm-6:45 am

1 stop23h 55m

$924

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 2/20

10:45 pm-3:55 pm

2 stops30h 10m

Washington, D.C. Reagan-National

Tue 2/24

7:00 am-7:20 pm

1 stop23h 20m

$1,024

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 12/26

10:35 am-8:59 pm

2 stops23h 24m

Washington, D.C. Reagan-National

Fri 1/2

5:00 pm-6:45 am

2 stops48h 45m

$1,086

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 2/20

10:35 am-9:36 pm

1 stop24h 01m

Washington, D.C. Reagan-National

Tue 2/24

7:00 am-7:20 pm

1 stop23h 20m

$1,126

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 12/2

8:25 pm-12:19 pm

2 stops28h 54m

Washington, D.C. Reagan-National

Sun 12/14

12:55 pm-6:40 pm

2 stops40h 45m

$1,131

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 12/1

10:00 am-3:31 pm

2 stops42h 31m

Washington, D.C. Reagan-National

Wed 12/10

12:55 pm-6:40 pm

2 stops40h 45m

$1,134

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 2/20

10:35 am-9:36 pm

1 stop24h 01m

Washington, D.C. Reagan-National

Tue 2/24

5:50 pm-6:45 am

1 stop23h 55m

$1,154

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 12/5

8:25 pm-10:21 am

2 stops26h 56m

Washington, D.C. Reagan-National

Sun 12/14

12:55 pm-6:40 pm

2 stops40h 45m

$1,159

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Mon 12/1

10:00 am-3:31 pm

2 stops42h 31m

Washington, D.C. Reagan-National

Thu 12/11

12:55 pm-6:40 pm

2 stops40h 45m

$1,162

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sat 12/6

8:25 pm-3:31 pm

2 stops32h 06m

Washington, D.C. Reagan-National

Sun 12/14

12:55 pm-6:40 pm

2 stops40h 45m

$1,187

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Hong Kong to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Hong Kong to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Hong Kong to Washington, D.C. Reagan-National Airport flight.

When to book flights from Hong Kong to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hong Kong to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Hong Kong to Washington, D.C. Reagan-National Airport (HKG to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Washington, D.C. Reagan-National Airport

Direct flights	None

There are no direct flights from Hong Kong to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Hong Kong to Washington, D.C. Reagan-National Airport.

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How far is Hong Kong Intl to Washington, D.C. Reagan-National by plane?
A flight from Hong Kong Intl to Washington, D.C. Reagan-National will travel around 8142.3 mi. 19h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.
How old do you have to be to fly from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Alexandria

National Harbor

Gettysburg

Arlington

Woodbridge

Waldorf

Tysons

Laurel

Colonial Beach

Silver Spring

Fredericksburg

Towson

Rockville

Reston

Manassas

Gaithersburg

Fairfax

Glen Burnie

Linthicum Heights

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Washington, D.C.?

Finding the right flight to Washington, D.C. from Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Hong Kong to Washington, D.C. with flexible booking policies on momondo?

Flights from Hong Kong to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hong Kong to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Hong Kong.

I’m not ready to book a flight from Hong Kong to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hong Kong to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

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Cheap flights from Hong Kong to Washington, D.C. from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Washington, D.C. departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Hong Kong to Washington, D.C.

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Delta flights from Hong Kong to Washington, D.C. Reagan-National Airport

Our best Delta deals on Hong Kong to Washington, D.C. Reagan-National Airport flight tickets

United Airlines flights from Hong Kong to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Hong Kong to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Hong Kong to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Hong Kong to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Hong Kong to Washington, D.C. Reagan-National Airport flight.

What is the cheapest airline that flies from Hong Kong Intl to Washington, D.C. Reagan-National?

China Airlines, Air Canada, and United Airlines are the most popular carriers operating from Hong Kong Intl to Washington, D.C. Reagan-National

When to book flights from Hong Kong to Washington, D.C. Reagan-National Airport

Cheap Hong Kong to Washington, D.C. Reagan-National Airport (HKG to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Washington, D.C. Reagan-National Airport

Direct flights

How far is Hong Kong Intl to Washington, D.C. Reagan-National by plane?

When did momondo last update prices for flights from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?

How old do you have to be to fly from Hong Kong Intl Airport to Washington, D.C. Reagan-National Airport?

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Washington, D.C.?

Can I find flights from Hong Kong to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Hong Kong to Washington, D.C.?

I’m not ready to book a flight from Hong Kong to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo