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Cheap flights from Hong Kong to Washington, D.C. from $984

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 6/5. 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
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:25 - 13:00
HKG
-
BWI
33h 35m
2 stops
Multiple Airlines Logo
19:35 - 10:05
BWI
-
HKG
26h 30m
2 stops
$1,939Multiple Airlines
Sat, 27 Jun - Sat, 25 Jul
Qatar Airways Logo
18:15 - 23:56
HKG
-
BWI
41h 41m
2 stops
Qatar Airways Logo
15:55 - 21:55
BWI
-
HKG
42h 00m
2 stops
$2,007Qatar Airways
Tue, 21 Apr - Mon, 15 Jun
Multiple Airlines Logo
15:25 - 13:00
HKG
-
BWI
33h 35m
2 stops
Multiple Airlines Logo
20:10 - 10:05
BWI
-
HKG
25h 55m
2 stops
$2,010Multiple Airlines
Sun, 28 Jun - Fri, 24 Jul
Qatar Airways Logo
01:25 - 23:59
HKG
-
BWI
34h 34m
2 stops
Qatar Airways Logo
15:51 - 21:55
BWI
-
HKG
42h 04m
2 stops
$2,027Qatar Airways
Fri, 26 Jun - Sat, 25 Jul
United Airlines Logo
22:30 - 11:36
HKG
-
BWI
25h 06m
2 stops
United Airlines Logo
06:05 - 18:55
BWI
-
HKG
24h 50m
1 stop
$2,298United Airlines
Wed, 6 May - Wed, 13 May
United Airlines Logo
22:30 - 06:00
HKG
-
BWI
19h 30m
1 stop
United Airlines Logo
18:15 - 05:00
BWI
-
HKG
22h 45m
1 stop
$2,310United Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
01:15 - 21:26
HKG
-
BWI
32h 11m
3 stops
Multiple Airlines Logo
12:25 - 12:00
BWI
-
HKG
35h 35m
3 stops
$2,314Multiple Airlines
Thu, 7 May - Fri, 15 May
United Airlines Logo
11:45 - 23:27
HKG
-
BWI
23h 42m
2 stops
United Airlines Logo
06:05 - 18:55
BWI
-
HKG
24h 50m
1 stop
$2,316United Airlines
Tue, 5 May - Tue, 12 May
United Airlines Logo
22:30 - 11:47
HKG
-
BWI
25h 17m
2 stops
United Airlines Logo
18:59 - 05:00
BWI
-
HKG
22h 01m
1 stop
$2,357United Airlines
Tue, 9 Jun - Mon, 6 Jul
Multiple Airlines Logo
19:40 - 11:36
HKG
-
BWI
27h 56m
3 stops
Multiple Airlines Logo
18:35 - 08:50
BWI
-
HKG
26h 15m
2 stops
$2,359Multiple Airlines
Wed, 6 May - Wed, 13 May

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
6 May
HKG22:30Hong Kong Intl
25h 06m
2 stops
BWI11:36Baltimore/Washington
13 May
BWI06:05Baltimore/Washington
24h 50m
1 stop
HKG18:55Hong Kong Intl
$2,298
United Airlines
20 Apr
HKG22:30Hong Kong Intl
19h 30m
1 stop
BWI06:00Baltimore/Washington
27 Apr
BWI18:15Baltimore/Washington
22h 45m
1 stop
HKG05:00Hong Kong Intl
$2,310
United Airlines
5 May
HKG11:45Hong Kong Intl
23h 42m
2 stops
BWI23:27Baltimore/Washington
12 May
BWI06:05Baltimore/Washington
24h 50m
1 stop
HKG18:55Hong Kong Intl
$2,316

Delta flights from Hong Kong to Washington, D.C.

Our best Delta deals on Hong Kong to Washington, D.C. flight tickets
Delta
16 Apr
HKG12:20Hong Kong Intl
29h 40m
2 stops
BWI06:00Baltimore/Washington
1 May
BWI07:00Baltimore/Washington
27h 45m
2 stops
HKG22:45Hong Kong Intl
$2,590
Delta
9 June
HKG12:20Hong Kong Intl
23h 24m
2 stops
BWI23:44Baltimore/Washington
7 July
BWI09:35Baltimore/Washington
25h 10m
2 stops
HKG22:45Hong Kong Intl
$2,620
Delta
20 July
HKG12:20Hong Kong Intl
22h 53m
2 stops
BWI23:13Baltimore/Washington
7 Aug
BWI17:32Baltimore/Washington
23h 33m
2 stops
HKG05:05Hong Kong Intl
$2,850

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 25 March 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

Sat 27/6

15:25-13:00

2 stops33h 35m

Baltimore/Washington

Sat 25/7

19:35-10:05

2 stops26h 30m

$1,939

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 21/4

18:15-23:56

2 stops41h 41m

Baltimore/Washington

Mon 15/6

15:55-21:55

2 stops42h 00m

$2,007

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Sun 28/6

15:25-13:00

2 stops33h 35m

Baltimore/Washington

Fri 24/7

20:10-10:05

2 stops25h 55m

$2,010

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Fri 26/6

01:25-23:59

2 stops34h 34m

Baltimore/Washington

Sat 25/7

15:51-21:55

2 stops42h 04m

$2,027

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 6/5

22:30-11:36

2 stops25h 06m

Baltimore/Washington

Wed 13/5

06:05-18:55

1 stop24h 50m

$2,298
Fastest return journey

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Mon 20/4

22:30-06:00

1 stop19h 30m

Baltimore/Washington

Mon 27/4

18:15-05:00

1 stop22h 45m

$2,310

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Thu 7/5

01:15-21:26

3 stops32h 11m

Baltimore/Washington

Fri 15/5

12:25-12:00

3 stops35h 35m

$2,314

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 5/5

11:45-23:27

2 stops23h 42m

Baltimore/Washington

Tue 12/5

06:05-18:55

1 stop24h 50m

$2,316

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Tue 9/6

22:30-11:47

2 stops25h 17m

Baltimore/Washington

Mon 6/7

18:59-05:00

1 stop22h 01m

$2,357

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 6/5

19:40-11:36

3 stops27h 56m

Baltimore/Washington

Wed 13/5

18:35-08:50

2 stops26h 15m

$2,359

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 December. Flight prices, which tend to average around $1,346, 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 $1,369.

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

As of March 2026, prices for Hong Kong to Washington, D.C. flights are approximately 11% 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

  • 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.

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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