What is the cheapest airline that flies from Hong Kong to District of Columbia?

Delta is the most popular carrier operating from Hong Kong to District of Columbia

When did momondo last update prices for flights from Hong Kong to District of Columbia?

Prices for flights from Hong Kong to District of Columbia refresh daily.

How many operators does momondo search for flights from Hong Kong to District of Columbia?

There is 1 operator available for flights from Hong Kong to District of Columbia as of March 2026.

How old do you have to be to fly from Hong Kong to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$466 Cheap Flights from Hong Kong to District of Columbia in 2026

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Find the cheapest flights from Hong Kong to District of Columbia

Round-trip

One-way

Last minute

Recent round-trip flight deals from Hong Kong to District of Columbia

Enter your travel dates to find the best prices.

9:45 pm - 11:48 am

HKG

IAD

26h 03m

2 stops

12:40 pm - 5:40 am

IAD

HKG

29h 00m

1 stop

$839United Airlines

Thu, Apr 16 - Thu, Apr 23

11:25 am - 11:19 pm

HKG

IAD

23h 54m

2 stops

8:23 am - 6:55 pm

IAD

HKG

22h 32m

1 stop

$853United Airlines

Tue, Mar 24 - Tue, Apr 21

10:30 pm - 10:30 am

HKG

DCA

24h 00m

2 stops

1:00 pm - 5:00 am

DCA

HKG

28h 00m

2 stops

$853United Airlines

Tue, Apr 14 - Tue, Apr 21

10:30 am - 7:30 pm

HKG

IAD

21h 00m

1 stop

11:00 pm - 9:05 pm

IAD

HKG

34h 05m

1 stop

$916Air China

Tue, Mar 24 - Tue, Apr 21

10:30 am - 7:30 pm

HKG

IAD

21h 00m

1 stop

11:00 pm - 11:50 am

IAD

HKG

24h 50m

1 stop

$918Air China

Tue, Mar 24 - Tue, Apr 28

6:15 pm - 4:05 pm

HKG

IAD

33h 50m

1 stop

8:20 pm - 11:20 pm

IAD

HKG

39h 00m

1 stop

$976Qatar Airways

Mon, Apr 13 - Thu, Apr 23

10:30 am - 7:30 pm

HKG

IAD

21h 00m

1 stop

1:20 pm - 5:25 am

IAD

HKG

28h 05m

1 stop

$978Multiple Airlines

Tue, Mar 24 - Mon, Sep 7

10:30 am - 7:30 pm

HKG

IAD

21h 00m

1 stop

1:20 pm - 1:20 am

IAD

HKG

24h 00m

1 stop

$979Multiple Airlines

Tue, Mar 24 - Wed, Sep 2

9:50 pm - 8:00 pm

HKG

DCA

34h 10m

2 stops

8:00 am - 8:50 am

DCA

HKG

36h 50m

2 stops

$1,022EVA Air

Tue, Mar 24 - Tue, Apr 28

7:40 pm - 5:41 pm

HKG

DCA

34h 01m

2 stops

6:59 pm - 8:50 am

DCA

HKG

25h 51m

2 stops

$1,129EVA Air

Wed, Apr 8 - Sat, May 16

United Airlines flights from Hong Kong to District of Columbia

Our best United Airlines deals on Hong Kong to District of Columbia flight tickets

United Airlines

Apr 16

HKG9:45 pmHong Kong Intl

26h 03m

2 stops

IAD11:48 amWashington, D.C. Dulles Intl

Apr 23

IAD12:40 pmWashington, D.C. Dulles Intl

29h 00m

1 stop

HKG5:40 amHong Kong Intl

$839

United Airlines

Mar 24

HKG11:25 amHong Kong Intl

23h 54m

2 stops

IAD11:19 pmWashington, D.C. Dulles Intl

Apr 21

IAD8:23 amWashington, D.C. Dulles Intl

22h 32m

1 stop

HKG6:55 pmHong Kong Intl

$853

United Airlines

Mar 16

HKG10:45 pmHong Kong Intl

25h 05m

2 stops

IAD11:50 amWashington, D.C. Dulles Intl

Mar 30

IAD8:53 pmWashington, D.C. Dulles Intl

44h 47m

1 stop

HKG5:40 amHong Kong Intl

$867

Air China flights from Hong Kong to District of Columbia

Our best Air China deals on Hong Kong to District of Columbia flight tickets

Air China

Mar 3

HKG10:30 amHong Kong Intl

21h 00m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Mar 10

IAD11:00 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

HKG4:45 pmHong Kong Intl

$898

Air China

Mar 24

HKG10:30 amHong Kong Intl

21h 00m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Apr 21

IAD11:00 pmWashington, D.C. Dulles Intl

34h 05m

1 stop

HKG9:05 pmHong Kong Intl

$916

Air China

Mar 24

HKG10:30 amHong Kong Intl

21h 00m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

Apr 28

IAD11:00 pmWashington, D.C. Dulles Intl

24h 50m

1 stop

HKG11:50 amHong Kong Intl

$918

momondo Fare Finder

Use the filters below to find and compare flights from Hong Kong to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 4/16

9:45 pm-11:48 am

2 stops26h 03m

Washington, D.C. Dulles Intl

Thu 4/23

12:40 pm-5:40 am

1 stop29h 00m

$839

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 3/24

11:25 am-11:19 pm

2 stops23h 54m

Washington, D.C. Dulles Intl

Tue 4/21

8:23 am-6:55 pm

1 stop22h 32m

$853

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 4/14

10:30 pm-10:30 am

2 stops24h 00m

Washington, D.C. Reagan-National

Tue 4/21

1:00 pm-5:00 am

2 stops28h 00m

$853

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 3/24

10:30 am-7:30 pm

1 stop21h 00m

Washington, D.C. Dulles Intl

Tue 4/21

11:00 pm-9:05 pm

1 stop34h 05m

$916

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 3/24

10:30 am-7:30 pm

1 stop21h 00m

Washington, D.C. Dulles Intl

Tue 4/28

11:00 pm-11:50 am

1 stop24h 50m

$918

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 4/13

6:15 pm-4:05 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Thu 4/23

8:20 pm-11:20 pm

1 stop39h 00m

$976

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 3/24

10:30 am-7:30 pm

1 stop21h 00m

Washington, D.C. Dulles Intl

Mon 9/7

1:20 pm-5:25 am

1 stop28h 05m

$978

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 3/24

10:30 am-7:30 pm

1 stop21h 00m

Washington, D.C. Dulles Intl

Wed 9/2

1:20 pm-1:20 am

1 stop24h 00m

$979

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 3/24

9:50 pm-8:00 pm

2 stops34h 10m

Washington, D.C. Reagan-National

Tue 4/28

8:00 am-8:50 am

2 stops36h 50m

$1,022

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 4/8

7:40 pm-5:41 pm

2 stops34h 01m

Washington, D.C. Reagan-National

Sat 5/16

6:59 pm-8:50 am

2 stops25h 51m

$1,129

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to District of Columbia

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 cheapest month to fly to District of Columbia?

In general, December is the cheapest month to fly from Hong Kong to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $939. If you don’t want to visit District of Columbia in December, then you should wait until September to fly from Hong Kong, when ticket prices are also cheap, with an average price of $955.

Cheap Hong Kong to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to District of Columbia

Fastest flight time	22h 06m
Direct flights	None

The fastest flight from Hong Kong to District of Columbia takes 22h 06m

There are no direct flights from Hong Kong to District of Columbia. There are no popular flight routes from Hong Kong to District of Columbia.

Search flight deals

When did momondo last update prices for flights from Hong Kong to District of Columbia?
Prices for flights from Hong Kong to District of Columbia refresh daily.
How many operators does momondo search for flights from Hong Kong to District of Columbia?
There is 1 operator available for flights from Hong Kong to District of Columbia as of March 2026.
How old do you have to be to fly from Hong Kong to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hong Kong to District of Columbia

Compare and see reviews for airlines that fly from Hong Kong to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $943	Free Cancellation	Rating 7.4 3,745 reviews		Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hong Kong to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hong Kong to District of Columbia?

Once all potential Hong Kong to District of Columbia 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 District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hong Kong to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.