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

Qatar Airways is the most popular carrier operating from Hong Kong Intl to Washington, D.C.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. 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 licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,103 Cheap Flights from Hong Kong to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Hong Kong and Washington, D.C.?

Prices are currently high for flights on this route. Typical prices usually range from $1,538 to $1,404. The lowest price recently found on this route was $1,908.

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

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

01:25 - 00:11

HKG

BWI

34h 46m

2 stops

15:55 - 09:10

BWI

HKG

29h 15m

2 stops

$1,908Qatar Airways

Tue, 26 May - Wed, 3 Jun

02:00 - 00:06

HKG

BWI

34h 06m

2 stops

15:51 - 09:10

BWI

HKG

29h 19m

2 stops

$1,909Qatar Airways

Thu, 7 May - Mon, 8 Jun

02:00 - 00:06

HKG

BWI

34h 06m

2 stops

15:51 - 09:10

BWI

HKG

29h 19m

2 stops

$1,937Qatar Airways

Thu, 7 May - Mon, 8 Jun

18:15 - 00:11

HKG

BWI

41h 56m

2 stops

06:00 - 09:10

BWI

HKG

39h 10m

2 stops

$1,964Multiple Airlines

Thu, 28 May - Thu, 4 Jun

01:25 - 00:11

HKG

BWI

34h 46m

2 stops

15:51 - 09:10

BWI

HKG

29h 19m

2 stops

$1,966Qatar Airways

Thu, 28 May - Fri, 5 Jun

02:00 - 00:11

HKG

BWI

34h 11m

2 stops

14:22 - 16:25

BWI

HKG

38h 03m

2 stops

$1,993Qatar Airways

Fri, 29 May - Sat, 6 Jun

01:25 - 00:11

HKG

BWI

34h 46m

2 stops

15:51 - 09:10

BWI

HKG

29h 19m

2 stops

$2,225Qatar Airways

Tue, 2 Jun - Wed, 10 Jun

01:25 - 00:06

HKG

BWI

34h 41m

2 stops

11:46 - 09:10

BWI

HKG

33h 24m

2 stops

$2,227Qatar Airways

Mon, 11 May - Mon, 18 May

01:25 - 23:55

HKG

BWI

34h 30m

2 stops

15:55 - 09:10

BWI

HKG

29h 15m

2 stops

$2,317Qatar Airways

Thu, 21 May - Fri, 29 May

15:25 - 11:47

HKG

BWI

32h 22m

3 stops

20:10 - 08:50

BWI

HKG

24h 40m

2 stops

$2,510Multiple Airlines

Thu, 28 May - Thu, 4 Jun

Qatar Airways flights from Hong Kong to Washington, D.C.

Our best Qatar Airways deals on Hong Kong to Washington, D.C. flight tickets

Qatar Airways

26 May

HKG01:25Hong Kong Intl

34h 46m

2 stops

BWI00:11Baltimore/Washington

3 June

BWI15:55Baltimore/Washington

29h 15m

2 stops

HKG09:10Hong Kong Intl

$1,908

Qatar Airways

7 May

HKG02:00Hong Kong Intl

34h 06m

2 stops

BWI00:06Baltimore/Washington

8 June

BWI15:51Baltimore/Washington

29h 19m

2 stops

HKG09:10Hong Kong Intl

$1,909

Qatar Airways

7 May

HKG02:00Hong Kong Intl

34h 06m

2 stops

BWI00:06Baltimore/Washington

8 June

BWI15:51Baltimore/Washington

29h 19m

2 stops

HKG09:10Hong Kong Intl

$1,937

British Airways flights from Hong Kong to Washington, D.C.

Our best British Airways deals on Hong Kong to Washington, D.C. flight tickets

British Airways

13 Oct

HKG22:45Hong Kong Intl

32h 55m

1 stop

BWI19:40Baltimore/Washington

25 Oct

BWI21:35Baltimore/Washington

29h 15m

1 stop

HKG14:50Hong Kong Intl

$2,810

British Airways

27 May

HKG22:45Hong Kong Intl

32h 55m

1 stop

BWI19:40Baltimore/Washington

3 June

BWI21:30Baltimore/Washington

29h 55m

1 stop

HKG15:25Hong Kong Intl

$2,915

British Airways

12 May

HKG22:45Hong Kong Intl

32h 55m

1 stop

BWI19:40Baltimore/Washington

18 May

BWI21:30Baltimore/Washington

29h 55m

1 stop

HKG15:25Hong Kong Intl

$2,916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 26/5

01:25-00:11

2 stops34h 46m

Baltimore/Washington

Wed 3/6

15:55-09:10

2 stops29h 15m

$1,908

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 7/5

02:00-00:06

2 stops34h 06m

Baltimore/Washington

Mon 8/6

15:51-09:10

2 stops29h 19m

$1,909

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 7/5

02:00-00:06

2 stops34h 06m

Baltimore/Washington

Mon 8/6

15:51-09:10

2 stops29h 19m

$1,937

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 28/5

18:15-00:11

2 stops41h 56m

Baltimore/Washington

Thu 4/6

06:00-09:10

2 stops39h 10m

$1,964

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 28/5

01:25-00:11

2 stops34h 46m

Baltimore/Washington

Fri 5/6

15:51-09:10

2 stops29h 19m

$1,966

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Fri 29/5

02:00-00:11

2 stops34h 11m

Baltimore/Washington

Sat 6/6

14:22-16:25

2 stops38h 03m

$1,993

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 2/6

01:25-00:11

2 stops34h 46m

Baltimore/Washington

Wed 10/6

15:51-09:10

2 stops29h 19m

$2,225

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Mon 11/5

01:25-00:06

2 stops34h 41m

Baltimore/Washington

Mon 18/5

11:46-09:10

2 stops33h 24m

$2,227

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 21/5

01:25-23:55

2 stops34h 30m

Baltimore/Washington

Fri 29/5

15:55-09:10

2 stops29h 15m

$2,317

Fastest return journey

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 28/5

15:25-11:47

3 stops32h 22m

Baltimore/Washington

Thu 4/6

20:10-08:50

2 stops24h 40m

$2,510

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Washington, D.C.

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

What is the typical price of a round-trip flight between Hong Kong and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Hong Kong is in December. Flight prices, which tend to average around $1,322, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in December, then you should wait until September to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,336.

How have Hong Kong to Washington, D.C. flight prices changed over time?

As of April 2026, prices for Hong Kong to Washington, D.C. flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Hong Kong to Washington, D.C.

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

Estimated return price

Cheap Hong Kong to Washington, D.C. (HKG to WAS) flight deals and tips

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

Fastest flight time	33h 37m
Direct flights	None

The fastest flight from Hong Kong to Washington, D.C. takes 33h 37m

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

Search flight deals

Frequently asked questions about flying from Hong Kong to Washington, D.C.

How far is Hong Kong Intl to Washington, D.C. by plane?
Hong Kong Intl and Washington, D.C. are 13097.9 km apart from one another. A reasonable flight in good conditions will take 33h 37m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Washington, D.C.?
Prices for flights from Hong Kong Intl Airport to Washington, D.C. are refreshed on a daily basis.
How old do you have to be to fly from Hong Kong Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hong Kong Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. 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 licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

McLean

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?

Yes. momondo allows you to filter the results for Hong Kong to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Hong Kong to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Hong Kong to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Other flights from Hong Kong

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Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Hong Kong to Washington, D.C. from $1,103

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 4/5. 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, great deals

Big names, great deals

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Filter for what you want

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

Cheap return flights

Cheap one-way flights

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Qatar Airways flights from Hong Kong to Washington, D.C.

Our best Qatar Airways deals on Hong Kong to Washington, D.C. flight tickets

British Airways flights from Hong Kong to Washington, D.C.

Our best British Airways deals on Hong Kong to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. 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.

What is the typical price of a round-trip flight between Hong Kong and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

How have Hong Kong to Washington, D.C. flight prices changed over time?

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

When to book flights from Hong Kong to Washington, D.C.

Cheap Hong Kong to Washington, D.C. (HKG to WAS) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Hong Kong to Washington, D.C.

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

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organise 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

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

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