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

Qatar Airways, United Airlines, 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 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.

$619 Cheap Flights from Hong Kong to District of Columbia in 2026

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 - 11:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

25h 20m2 stops San Francisco Detroit Metropolitan Wayne County

2:47 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

40h 08m1 stop San Francisco

$803United Airlines

Sun, Oct 4 - Sun, Oct 11

10:30 pm - 3:04 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

28h 34m2 stops San Francisco Denver Intl

5:49 pm - 5:45 amDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

23h 56m1 stop San Francisco

$840United Airlines

Tue, Oct 20 - Tue, Oct 27

12:40 pm - 12:32 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 52m2 stops Los Angeles Denver Intl

12:35 pm - 6:45 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

29h 10m1 stop San Francisco

$840United Airlines

Thu, Sep 17 - Thu, Nov 12

1:35 pm - 10:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Incheon Intl

12:35 am - 11:55 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

23h 20m1 stop Incheon Intl

$841AIR PREMIA

Tue, Oct 13 - Sun, Oct 25

1:35 pm - 10:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Incheon Intl

12:35 am - 11:55 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

23h 20m1 stop Incheon Intl

$842AIR PREMIA

Tue, Oct 13 - Sun, Oct 25

1:35 pm - 10:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

33h 15m1 stop Incheon Intl

12:35 am - 11:55 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

23h 20m1 stop Incheon Intl

$843AIR PREMIA

Tue, Oct 13 - Sun, Oct 25

3:15 pm - 10:50 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

31h 35m1 stop Incheon Intl

1:20 pm - 12:05 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

34h 45m1 stop Incheon Intl

$844AIR PREMIA

Sun, Oct 4 - Sun, Oct 11

10:35 am - 7:01 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

21h 26m1 stop San Francisco

10:10 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

32h 10m2 stops Denver Intl San Francisco

$880Lufthansa

Sun, Nov 15 - Sun, Nov 15

10:30 pm - 9:59 amHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

23h 29m2 stops San Francisco Chicago O'Hare Intl

5:49 pm - 6:45 amDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

23h 56m1 stop San Francisco

$881United Airlines

Thu, Sep 17 - Thu, Nov 12

11:45 am - 8:54 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

21h 09m1 stop San Francisco

12:50 pm - 5:40 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

28h 50m2 stops Denver Intl Los Angeles

$891United Airlines

Wed, Sep 16 - Sat, Sep 19

Cheap last minute flights

Enter your travel dates to find the best prices.

12:40 pm - 5:25 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

28h 45m2 stops Los Angeles Denver Intl

3:36 pm - 5:40 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

26h 04m1 stop Los Angeles

$840United Airlines

Thu, Sep 10 - Thu, Oct 22

12:40 pm - 5:25 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

28h 45m2 stops Los Angeles Denver Intl

3:36 pm - 5:40 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

26h 04m1 stop Los Angeles

$853United Airlines

Thu, Sep 10 - Thu, Oct 22

12:40 pm - 5:25 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

28h 45m2 stops Los Angeles Denver Intl

9:00 am - 6:30 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

21h 30m1 stop Los Angeles

$891United Airlines

Fri, Sep 11 - Tue, Sep 15

11:45 am - 10:30 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

22h 45m1 stop San Francisco

4:20 pm - 6:55 pmDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

38h 35m2 stops Denver Intl San Francisco

$891United Airlines

Fri, Sep 11 - Tue, Sep 15

10:30 pm - 6:09 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

31h 39m3 stops San Francisco Los Angeles Chicago O'Hare Intl

6:00 am - 6:30 pmDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

24h 30m2 stops Houston George Bush Intcntl Los Angeles

$970United Airlines

Fri, Sep 11 - Tue, Sep 15

10:30 pm - 6:09 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

31h 39m3 stops San Francisco Los Angeles Chicago O'Hare Intl

4:38 pm - 5:40 amDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

25h 02m2 stops Houston George Bush Intcntl Los Angeles

$971United Airlines

Fri, Sep 11 - Tue, Sep 15

7:40 pm - 3:40 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

32h 00m1 stop Doha Hamad Intl

11:05 am - 9:55 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

22h 50m1 stop Doha Hamad Intl

$1,005Qatar Airways

Thu, Sep 10 - Thu, Oct 22

8:30 am - 7:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 00m1 stop Beijing Capital

11:00 pm - 11:50 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

24h 50m1 stop Beijing Capital

$1,031Air China

Fri, Sep 11 - Tue, Sep 15

7:40 pm - 3:40 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

32h 00m1 stop Doha Hamad Intl

11:05 am - 9:55 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

22h 50m1 stop Doha Hamad Intl

$1,048Qatar Airways

Thu, Sep 10 - Thu, Oct 22

12:20 pm - 10:56 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

22h 36m2 stops Incheon Intl Seattle/Tacoma Intl

6:05 am - 5:05 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

35h 00m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,059Delta

Thu, Sep 10 - Thu, Oct 22

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AIR PREMIA flights from Hong Kong to District of Columbia

Our best AIR PREMIA deals on Hong Kong to District of Columbia flight tickets

AIR PREMIA

Oct 13

HKG1:35 pmHong Kong Intl

33h 15m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Oct 25

IAD12:35 amWashington, D.C. Dulles Intl

23h 20m

1 stop

HKG11:55 amHong Kong Intl

$841

AIR PREMIA

Oct 13

HKG1:35 pmHong Kong Intl

33h 15m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Oct 25

IAD12:35 amWashington, D.C. Dulles Intl

23h 20m

1 stop

HKG11:55 amHong Kong Intl

$842

AIR PREMIA

Oct 13

HKG1:35 pmHong Kong Intl

33h 15m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

Oct 25

IAD12:35 amWashington, D.C. Dulles Intl

23h 20m

1 stop

HKG11:55 amHong Kong Intl

$843

Qatar Airways flights from Hong Kong to District of Columbia

Our best Qatar Airways deals on Hong Kong to District of Columbia flight tickets

Qatar Airways

Sep 10

HKG7:40 pmHong Kong Intl

32h 00m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Oct 22

IAD11:05 amWashington, D.C. Dulles Intl

22h 50m

1 stop

HKG9:55 pmHong Kong Intl

$1,005

Qatar Airways

Sep 16

HKG1:25 amHong Kong Intl

26h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Nov 12

IAD8:05 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

HKG2:50 pmHong Kong Intl

$1,033

Qatar Airways

Oct 21

HKG7:40 pmHong Kong Intl

25h 05m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

Oct 28

IAD9:05 pmWashington, D.C. Dulles Intl

36h 35m

1 stop

HKG9:40 pmHong Kong Intl

$1,036

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

Cheapest round-trip

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Sun 10/4

10:30 pm-11:50 am

2 stops25h 20m

Washington, D.C. Dulles Intl

Sun 10/11

2:47 pm-6:55 pm

1 stop40h 08m

$803

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Tue 10/20

10:30 pm-3:04 pm

2 stops28h 34m

Washington, D.C. Reagan-National

Tue 10/27

5:49 pm-5:45 am

1 stop23h 56m

$840

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Thu 9/17

12:40 pm-12:32 am

2 stops23h 52m

Washington, D.C. Dulles Intl

Thu 11/12

12:35 pm-6:45 am

1 stop29h 10m

$840

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Tue 10/13

1:35 pm-10:50 am

1 stop33h 15m

Washington, D.C. Dulles Intl

Sun 10/25

12:35 am-11:55 am

1 stop23h 20m

$841

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Tue 10/13

1:35 pm-10:50 am

1 stop33h 15m

Washington, D.C. Dulles Intl

Sun 10/25

12:35 am-11:55 am

1 stop23h 20m

$842

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Tue 10/13

1:35 pm-10:50 am

1 stop33h 15m

Washington, D.C. Dulles Intl

Sun 10/25

12:35 am-11:55 am

1 stop23h 20m

$843

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Sun 10/4

3:15 pm-10:50 am

1 stop31h 35m

Washington, D.C. Dulles Intl

Sun 10/11

1:20 pm-12:05 pm

1 stop34h 45m

$844

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Sun 11/15

10:35 am-7:01 pm

1 stop21h 26m

Washington, D.C. Dulles Intl

Sun 11/15

10:10 pm-7:20 pm

2 stops32h 10m

$880

Quickest round-trip

Hong KongWashington, D.C.

HKG Hong Kong Intl - DCA Washington, D.C. Reagan-National

HKGDCA

Hong Kong Intl

Thu 9/17

10:30 pm-9:59 am

2 stops23h 29m

Washington, D.C. Reagan-National

Thu 11/12

5:49 pm-6:45 am

1 stop23h 56m

$881

Hong KongWashington, D.C.

HKG Hong Kong Intl - IAD Washington, D.C. Dulles Intl

HKGIAD

Hong Kong Intl

Wed 9/16

11:45 am-8:54 pm

1 stop21h 09m

Washington, D.C. Dulles Intl

Sat 9/19

12:50 pm-5:40 am

2 stops28h 50m

$891

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, February 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 $982. If you don’t want to visit District of Columbia in February, then you should wait until December to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,058.

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

Best Price Found	$619
Fastest flight time	22h 45m
Direct flights	None

The best one-way flight to District of Columbia from Hong Kong in the past 72 hours is $619. The best round-trip flight deal from Hong Kong to District of Columbia found on momondo in the last 72 hours is $803.

The fastest flight from Hong Kong to District of Columbia takes 22h 45m

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

Frequently asked questions about flying from Hong Kong 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 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.

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.