Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hong Kong to Washington, D.C. from $1,027

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 26/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:40 - 13:00
HKG
-
BWI
29h 20m
2 stops
Multiple Airlines Logo
19:35 - 08:50
BWI
-
HKG
25h 15m
2 stops
$2,016Multiple Airlines
Fri, 19 Jun - Sat, 27 Jun
Multiple Airlines Logo
18:15 - 23:58
HKG
-
BWI
41h 43m
2 stops
Multiple Airlines Logo
19:11 - 15:10
BWI
-
HKG
31h 59m
2 stops
$2,107Multiple Airlines
Fri, 12 Jun - Fri, 19 Jun
Qatar Airways Logo
02:00 - 00:06
HKG
-
BWI
34h 06m
2 stops
Qatar Airways Logo
15:55 - 09:10
BWI
-
HKG
29h 15m
2 stops
$2,203Qatar Airways
Tue, 12 May - Wed, 27 May
Qatar Airways Logo
02:00 - 00:06
HKG
-
BWI
34h 06m
2 stops
Qatar Airways Logo
11:46 - 09:10
BWI
-
HKG
33h 24m
2 stops
$2,378Qatar Airways
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
19:40 - 14:05
HKG
-
BWI
30h 25m
2 stops
Multiple Airlines Logo
19:55 - 08:50
BWI
-
HKG
24h 55m
2 stops
$2,380Multiple Airlines
Tue, 12 May - Mon, 18 May
United Airlines Logo
11:45 - 22:44
HKG
-
BWI
22h 59m
2 stops
United Airlines Logo
06:38 - 18:55
BWI
-
HKG
24h 17m
1 stop
$2,451United Airlines
Wed, 13 May - Wed, 27 May
Qatar Airways Logo
02:00 - 00:06
HKG
-
BWI
34h 06m
2 stops
Qatar Airways Logo
15:55 - 09:10
BWI
-
HKG
29h 15m
2 stops
$2,462Qatar Airways
Tue, 12 May - Wed, 27 May
United Airlines Logo
22:30 - 07:12
HKG
-
BWI
20h 42m
1 stop
United Airlines Logo
18:59 - 05:00
BWI
-
HKG
22h 01m
1 stop
$2,473United Airlines
Wed, 13 May - Wed, 27 May
United Airlines Logo
21:45 - 06:48
HKG
-
BWI
21h 03m
1 stop
United Airlines Logo
18:52 - 05:45
BWI
-
HKG
22h 53m
1 stop
$2,480United Airlines
Wed, 21 Oct - Sat, 24 Oct
United Airlines Logo
21:45 - 09:17
HKG
-
BWI
23h 32m
2 stops
United Airlines Logo
18:59 - 05:00
BWI
-
HKG
22h 01m
1 stop
$2,485United Airlines
Thu, 2 Jul - Wed, 15 Jul

United Airlines flights from Hong Kong to Washington, D.C.

Our best United Airlines deals on Hong Kong to Washington, D.C. flight tickets
United Airlines
30 Apr
HKG12:40Hong Kong Intl
28h 34m
1 stop
BWI05:14Baltimore/Washington
13 May
BWI06:20Baltimore/Washington
24h 35m
2 stops
HKG18:55Hong Kong Intl
$2,378
United Airlines
30 Apr
HKG12:40Hong Kong Intl
28h 34m
1 stop
BWI05:14Baltimore/Washington
12 May
BWI06:20Baltimore/Washington
24h 10m
1 stop
HKG18:30Hong Kong Intl
$2,387
United Airlines
30 Apr
HKG12:40Hong Kong Intl
22h 47m
2 stops
BWI23:27Baltimore/Washington
12 May
BWI16:12Baltimore/Washington
25h 28m
2 stops
HKG05:40Hong Kong Intl
$2,392

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
12 May
HKG02:00Hong Kong Intl
34h 06m
2 stops
BWI00:06Baltimore/Washington
27 May
BWI15:55Baltimore/Washington
29h 15m
2 stops
HKG09:10Hong Kong Intl
$2,203
Qatar Airways
11 May
HKG02:00Hong Kong Intl
34h 06m
2 stops
BWI00:06Baltimore/Washington
18 May
BWI11:46Baltimore/Washington
33h 24m
2 stops
HKG09:10Hong Kong Intl
$2,378
Qatar Airways
12 May
HKG02:00Hong Kong Intl
34h 06m
2 stops
BWI00:06Baltimore/Washington
27 May
BWI15:55Baltimore/Washington
29h 15m
2 stops
HKG09:10Hong Kong Intl
$2,462

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Hong Kong to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Fri 19/6

19:40-13:00

2 stops29h 20m

Baltimore/Washington

Sat 27/6

19:35-08:50

2 stops25h 15m

$2,016

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Fri 12/6

18:15-23:58

2 stops41h 43m

Baltimore/Washington

Fri 19/6

19:11-15:10

2 stops31h 59m

$2,107

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 12/5

02:00-00:06

2 stops34h 06m

Baltimore/Washington

Wed 27/5

15:55-09:10

2 stops29h 15m

$2,203

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Mon 11/5

02:00-00:06

2 stops34h 06m

Baltimore/Washington

Mon 18/5

11:46-09:10

2 stops33h 24m

$2,378

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 12/5

19:40-14:05

2 stops30h 25m

Baltimore/Washington

Mon 18/5

19:55-08:50

2 stops24h 55m

$2,380

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 13/5

11:45-22:44

2 stops22h 59m

Baltimore/Washington

Wed 27/5

06:38-18:55

1 stop24h 17m

$2,451

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 12/5

02:00-00:06

2 stops34h 06m

Baltimore/Washington

Wed 27/5

15:55-09:10

2 stops29h 15m

$2,462
Fastest return journey

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 13/5

22:30-07:12

1 stop20h 42m

Baltimore/Washington

Wed 27/5

18:59-05:00

1 stop22h 01m

$2,473

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 21/10

21:45-06:48

1 stop21h 03m

Baltimore/Washington

Sat 24/10

18:52-05:45

1 stop22h 53m

$2,480

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 2/7

21:45-09:17

2 stops23h 32m

Baltimore/Washington

Wed 15/7

18:59-05:00

1 stop22h 01m

$2,485

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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 April. Flight prices, which tend to average around $1,188, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in April, then you should wait until October to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,195.

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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 29/5
Fri 5/6
By creating a price alert you accept our terms of use and privacy policy.

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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport