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

Air China, Korean Air, and Delta are the most popular carriers operating from Hong Kong Intl to District of Columbia

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

Prices for flights from Hong Kong Intl Airport to District of Columbia are updated daily.

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

As of February 2026, there is 1 operator available to choose from for flights from Hong Kong Intl Airport to District of Columbia.

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

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 District of Columbia.

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

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$472 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 11:59 am

HKG

DCA

25h 29m

2 stops

11:55 am - 6:30 pm

DCA

HKG

42h 35m

2 stops

$867United Airlines

Wed, Apr 1 - Sun, Apr 5

11:45 am - 12:17 am

HKG

IAD

24h 32m

2 stops

10:05 pm - 6:30 pm

IAD

HKG

32h 25m

1 stop

$868United Airlines

Thu, Apr 9 - Thu, Apr 16

9:45 pm - 10:59 am

HKG

DCA

25h 14m

2 stops

7:30 am - 6:55 pm

DCA

HKG

23h 25m

1 stop

$868United Airlines

Thu, Apr 9 - Thu, Apr 16

4:05 pm - 11:26 pm

HKG

IAD

19h 21m

1 stop

5:59 pm - 5:10 am

IAD

HKG

23h 11m

1 stop

$1,037Cathay Pacific

Thu, Apr 9 - Thu, Apr 16

12:25 am - 4:55 pm

HKG

IAD

28h 30m

1 stop

9:00 pm - 9:55 pm

IAD

HKG

36h 55m

1 stop

$1,042Qatar Airways

Mon, Mar 23 - Tue, Jun 23

10:15 pm - 7:00 pm

HKG

IAD

56h 45m

2 stops

1:20 pm - 10:45 pm

IAD

HKG

21h 25m

1 stop

$1,046Multiple Airlines

Sat, Apr 18 - Sun, Sep 6

3:25 pm - 5:40 am

HKG

IAD

26h 15m

2 stops

7:11 pm - 8:50 am

IAD

HKG

25h 39m

2 stops

$1,048Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

8:30 am - 7:30 pm

HKG

IAD

23h 00m

1 stop

11:00 pm - 11:50 am

IAD

HKG

24h 50m

1 stop

$1,049Air China

Fri, Apr 10 - Fri, Apr 17

6:15 pm - 4:05 pm

HKG

IAD

33h 50m

1 stop

11:05 am - 9:55 pm

IAD

HKG

22h 50m

1 stop

$1,074Qatar Airways

Sat, Apr 25 - Sun, Sep 6

4:05 pm - 9:04 am

HKG

DCA

28h 59m

1 stop

10:18 am - 5:10 am

DCA

HKG

30h 52m

1 stop

$1,146Cathay Pacific

Thu, Apr 9 - Thu, Apr 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

Mar 3

HKG10:35 amHong Kong Intl

23h 28m

2 stops

IAD9:03 pmWashington, D.C. Dulles Intl

Mar 8

IAD3:45 pmWashington, D.C. Dulles Intl

27h 15m

1 stop

HKG7:00 amHong Kong Intl

$853

United Airlines

Apr 1

HKG10:30 pmHong Kong Intl

25h 29m

2 stops

DCA11:59 amWashington, D.C. Reagan-National

Apr 5

DCA11:55 amWashington, D.C. Reagan-National

42h 35m

2 stops

HKG6:30 pmHong Kong Intl

$867

United Airlines

Mar 14

HKG11:25 amHong Kong Intl

24h 34m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

Mar 19

IAD6:15 amWashington, D.C. Dulles Intl

25h 05m

1 stop

HKG7:20 pmHong Kong Intl

$981

STARLUX Airlines flights from Hong Kong to District of Columbia

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

STARLUX Airlines

Apr 13

HKG8:10 pmHong Kong Intl

45h 30m

2 stops

IAD5:40 amWashington, D.C. Dulles Intl

Apr 20

IAD7:11 pmWashington, D.C. Dulles Intl

26h 44m

2 stops

HKG9:55 amHong Kong Intl

$1,118

STARLUX Airlines

May 17

HKG8:10 pmHong Kong Intl

47h 24m

2 stops

IAD7:34 amWashington, D.C. Dulles Intl

Jun 1

IAD5:35 pmWashington, D.C. Dulles Intl

28h 20m

2 stops

HKG9:55 amHong Kong Intl

$1,141

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 - DCA

HKGDCA

Hong Kong Intl

Wed 4/1

10:30 pm-11:59 am

2 stops25h 29m

Washington, D.C. Reagan-National

Sun 4/5

11:55 am-6:30 pm

2 stops42h 35m

$867

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 4/9

11:45 am-12:17 am

2 stops24h 32m

Washington, D.C. Dulles Intl

Thu 4/16

10:05 pm-6:30 pm

1 stop32h 25m

$868

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4/9

9:45 pm-10:59 am

2 stops25h 14m

Washington, D.C. Reagan-National

Thu 4/16

7:30 am-6:55 pm

1 stop23h 25m

$868

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 4/9

4:05 pm-11:26 pm

1 stop19h 21m

Washington, D.C. Dulles Intl

Thu 4/16

5:59 pm-5:10 am

1 stop23h 11m

$1,037

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 3/23

12:25 am-4:55 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Tue 6/23

9:00 pm-9:55 pm

1 stop36h 55m

$1,042

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 4/18

10:15 pm-7:00 pm

2 stops56h 45m

Washington, D.C. Dulles Intl

Sun 9/6

1:20 pm-10:45 pm

1 stop21h 25m

$1,046

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 4/9

3:25 pm-5:40 am

2 stops26h 15m

Washington, D.C. Dulles Intl

Thu 4/16

7:11 pm-8:50 am

2 stops25h 39m

$1,048

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 4/10

8:30 am-7:30 pm

1 stop23h 00m

Washington, D.C. Dulles Intl

Fri 4/17

11:00 pm-11:50 am

1 stop24h 50m

$1,049

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 4/25

6:15 pm-4:05 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Sun 9/6

11:05 am-9:55 pm

1 stop22h 50m

$1,074

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 4/9

4:05 pm-9:04 am

1 stop28h 59m

Washington, D.C. Reagan-National

Thu 4/16

10:18 am-5:10 am

1 stop30h 52m

$1,146

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.

Can stopping save me money on Hong Kong to District of Columbia flights?

You could potentially save up to 3% on your flight if you consider stops on a Hong Kong to District of Columbia flight.

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	23h 05m
Direct flights	None

The fastest flight from Hong Kong to District of Columbia takes 23h 05m

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 Intl Airport to District of Columbia?
Prices for flights from Hong Kong Intl Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to District of Columbia?
As of February 2026, there is 1 operator available to choose from for flights from Hong Kong Intl Airport to District of Columbia.
How old do you have to be to fly from Hong Kong Intl Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable 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?

Finding the right flight to District of Columbia 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 District of Columbia quick and easy, saving you time and money.

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 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 District of Columbia from Hong Kong.

I’m not ready to book a flight from Hong Kong to District of Columbia right now. Can momondo alert me if prices change?

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