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

Air Canada and AIR PREMIA are the most popular carriers operating from District of Columbia to Hong Kong Intl

What airlines fly to Hong Kong?

United Airlines, Cathay Pacific and Air Canada are the top three most popular airlines that fly to Hong Kong from District of Columbia according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 12 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 12 operators available to choose from for flights from District of Columbia to Hong Kong Intl Airport.

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

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 District of Columbia to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The travel and health documents you'll need for your trip to Hong Kong Intl Airport 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 Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$446 Cheap Flights from District of Columbia to Hong Kong in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Hong Kong

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:29 am - 5:15 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

32h 46m1 stop Vancouver Intl

12:20 pm - 2:22 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

38h 02m2 stops Incheon Intl Toronto Pearson Intl

$904Air Canada

Mon, Sep 21 - Wed, Oct 21

8:29 am - 5:15 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

32h 46m1 stop Vancouver Intl

9:30 am - 4:18 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

42h 48m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$905Air Canada

Mon, Sep 7 - Tue, Sep 15

8:29 am - 10:45 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

26h 16m2 stops Vancouver Intl Incheon Intl

10:40 am - 11:13 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

36h 33m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$912Multiple Airlines

Mon, Sep 7 - Tue, Sep 15

4:20 pm - 10:45 pmDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

42h 25m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl

9:05 am - 9:50 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

24h 45m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$915Multiple Airlines

Mon, Sep 7 - Tue, Sep 15

10:00 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

33h 50m1 stop Beijing Capital

2:35 pm - 6:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

40h 55m1 stop Beijing Capital

$956Air China

Tue, Nov 3 - Mon, Nov 9

10:00 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

33h 50m1 stop Beijing Capital

8:30 am - 6:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

23h 00m1 stop Beijing Capital

$956Air China

Tue, Nov 3 - Tue, Nov 10

9:20 pm - 8:05 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

21h 45m1 stop Istanbul

11:15 pm - 7:25 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

33h 10m1 stop Istanbul

$975Turkish Airlines

Tue, Dec 1 - Fri, Dec 4

9:40 pm - 5:15 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

31h 35m1 stop Istanbul

10:30 pm - 11:30 amHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

25h 00m1 stop Istanbul

$996Turkish Airlines

Mon, Sep 21 - Wed, Oct 21

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

22h 50m1 stop Doha Hamad Intl

9:00 am - 3:40 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

42h 40m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

$1,035Qatar Airways

Thu, Sep 17 - Thu, Sep 24

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

22h 50m1 stop Doha Hamad Intl

2:30 pm - 3:40 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

37h 10m2 stops Bangkok Suvarnabhumi Doha Hamad Intl

$1,057Qatar Airways

Thu, Sep 17 - Thu, Sep 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:59 am - 10:35 pmDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

27h 36m2 stops Toronto Pearson Intl Tokyo Narita

7:55 am - 10:34 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

26h 39m2 stops Incheon Intl Toronto Pearson Intl

$985Multiple Airlines

Fri, Aug 28 - Mon, Sep 28

9:55 am - 10:35 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

24h 40m2 stops Toronto Pearson Intl Tokyo Narita

9:45 am - 4:35 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

42h 50m2 stops Vancouver Intl Ottawa

$1,002Air Canada

Fri, Aug 28 - Mon, Sep 28

11:00 pm - 9:05 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

34h 05m1 stop Beijing Capital

5:45 pm - 7:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

37h 45m1 stop Beijing Capital

$1,086Air China

Fri, Aug 28 - Mon, Sep 28

8:29 am - 5:15 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

32h 46m1 stop Vancouver Intl

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

23h 00m1 stop Beijing Capital

$1,103Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

11:00 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

26h 05m1 stop Beijing Capital

2:35 pm - 7:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

40h 55m1 stop Beijing Capital

$1,106Air China

Fri, Aug 28 - Thu, Sep 3

6:58 pm - 4:05 amDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

21h 07m1 stop Dallas/Fort Worth

4:05 pm - 11:58 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

19h 53m1 stop Dallas/Fort Worth

$1,226Cathay Pacific

Wed, Aug 26 - Tue, Sep 1

1:50 am - 7:55 pmIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

30h 05m1 stop Taipei City Taiwan Taoyuan Intl

7:40 pm - 10:30 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

38h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,239EVA Air

Mon, Aug 24 - Thu, Aug 27

6:58 pm - 4:05 amDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

21h 07m1 stop Dallas/Fort Worth

4:05 pm - 11:58 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

19h 53m1 stop Dallas/Fort Worth

$1,293Cathay Pacific

Tue, Aug 25 - Tue, Sep 1

1:50 am - 8:50 amIAD Washington, D.C. Dulles Intl-HKG Hong Kong Intl

19h 00m1 stop Taipei City Taiwan Taoyuan Intl

11:05 am - 10:00 pmHKG Hong Kong Intl-IAD Washington, D.C. Dulles Intl

22h 55m1 stop Taipei City Taiwan Taoyuan Intl

$5,989EVA Air

Fri, Aug 28 - Sat, Sep 5

9:40 am - 10:45 pmDCA Washington, D.C. Reagan-National-HKG Hong Kong Intl

25h 05m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl

9:30 am - 9:48 pmHKG Hong Kong Intl-DCA Washington, D.C. Reagan-National

24h 18m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

$6,398Air Canada

Sat, Aug 29 - Thu, Sep 3

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Air China flights from District of Columbia to Hong Kong

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

Air China

Nov 3

IAD10:00 pmWashington, D.C. Dulles Intl

33h 50m

1 stop

HKG8:50 pmHong Kong Intl

Nov 9

HKG2:35 pmHong Kong Intl

40h 55m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$956

Air China

Oct 2

IAD11:00 pmWashington, D.C. Dulles Intl

34h 45m

1 stop

HKG9:45 pmHong Kong Intl

Oct 5

HKG8:15 pmHong Kong Intl

35h 15m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

$959

Air China

Nov 3

IAD10:00 pmWashington, D.C. Dulles Intl

25h 00m

1 stop

HKG12:00 pmHong Kong Intl

Dec 11

HKG10:30 amHong Kong Intl

21h 00m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$967

AIR PREMIA flights from District of Columbia to Hong Kong

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

AIR PREMIA

Sep 16

IAD1:20 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

HKG12:00 pmHong Kong Intl

Sep 22

HKG1:35 pmHong Kong Intl

33h 15m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

$961

AIR PREMIA

Nov 8

IAD11:35 pmWashington, D.C. Dulles Intl

23h 20m

1 stop

HKG11:55 amHong Kong Intl

Nov 30

HKG1:40 pmHong Kong Intl

19h 55m

1 stop

IAD8:35 pmWashington, D.C. Dulles Intl

$975

AIR PREMIA

Sep 16

IAD1:20 pmWashington, D.C. Dulles Intl

34h 40m

1 stop

HKG12:00 pmHong Kong Intl

Sep 22

HKG1:35 pmHong Kong Intl

33h 15m

1 stop

IAD10:50 amWashington, D.C. Dulles Intl

$976

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Mon 9/21

8:29 am-5:15 am

1 stop32h 46m

Hong Kong Intl

Wed 10/21

12:20 pm-2:22 pm

2 stops38h 02m

$904

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Mon 9/7

8:29 am-5:15 am

1 stop32h 46m

Hong Kong Intl

Tue 9/15

9:30 am-4:18 pm

2 stops42h 48m

$905

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Mon 9/7

8:29 am-10:45 pm

2 stops26h 16m

Hong Kong Intl

Tue 9/15

10:40 am-11:13 am

2 stops36h 33m

$912

Washington, D.C.Hong Kong

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

DCAHKG

Washington, D.C. Reagan-National

Mon 9/7

4:20 pm-10:45 pm

2 stops42h 25m

Hong Kong Intl

Tue 9/15

9:05 am-9:50 pm

2 stops24h 45m

$915

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Tue 11/3

10:00 pm-8:50 pm

1 stop33h 50m

Hong Kong Intl

Mon 11/9

2:35 pm-6:30 pm

1 stop40h 55m

$956

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Tue 11/3

10:00 pm-8:50 pm

1 stop33h 50m

Hong Kong Intl

Tue 11/10

8:30 am-6:30 pm

1 stop23h 00m

$956

Quickest round-trip

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Tue 12/1

9:20 pm-8:05 am

1 stop21h 45m

Hong Kong Intl

Fri 12/4

11:15 pm-7:25 pm

1 stop33h 10m

$975

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Mon 9/21

9:40 pm-5:15 pm

1 stop31h 35m

Hong Kong Intl

Wed 10/21

10:30 pm-11:30 am

1 stop25h 00m

$996

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Thu 9/17

11:05 am-9:55 pm

1 stop22h 50m

Hong Kong Intl

Thu 9/24

9:00 am-3:40 pm

2 stops42h 40m

$1,035

Washington, D.C.Hong Kong

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

IADHKG

Washington, D.C. Dulles Intl

Thu 9/17

11:05 am-9:55 pm

1 stop22h 50m

Hong Kong Intl

Thu 9/24

2:30 pm-3:40 pm

2 stops37h 10m

$1,057

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 District of Columbia to Hong Kong

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 Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from District of Columbia, with most prices found around $1,100. The month of April is another great option to travel to Hong Kong, with average flight prices from District of Columbia averaging around $1,131.

How far in advance should I book a flight from District of Columbia to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from District of Columbia for as low as $1,085 on momondo.

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

You could potentially save up to 19% on your flight if you consider stops on a District of Columbia to Hong Kong flight.

Cheap District of Columbia to Hong Kong flight deals and tips

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

Best Price Found	$446
Fastest flight time	19h 54m
Direct flights	None

The best one-way flight to Hong Kong from District of Columbia in the past 72 hours is $446. The best round-trip flight deal from District of Columbia to Hong Kong found on momondo in the last 72 hours is $904.

The fastest flight from District of Columbia to Hong Kong takes 19h 54m

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

Search flight deals

Frequently asked questions about flying from District of Columbia to Hong Kong

When did momondo last update prices for flights from District of Columbia to Hong Kong Intl Airport?
Prices for flights from District of Columbia to Hong Kong Intl Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Hong Kong Intl Airport?
As of August 2026, there are 12 operators available to choose from for flights from District of Columbia to Hong Kong Intl Airport.
How old do you have to be to fly from District of Columbia to Hong Kong Intl Airport?
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 District of Columbia to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents you'll need for your trip to Hong Kong Intl Airport 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 Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Hong Kong

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $453	Free Cancellation	Rating 7.1 11,532 reviews	Search Air Canada flights
Korean Air	PriceFrom $579	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Air China	PriceFrom $818	Free Cancellation	Rating 7.4 161 reviews	Search Air China flights
Turkish Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 4,479 reviews	Search Turkish Airlines flights
ANA	PriceFrom $892	Free Cancellation	Rating 8.3 1,302 reviews	Search ANA flights
Cathay Pacific	PriceFrom $965	Free Cancellation	Rating 7.6 1,456 reviews	Search Cathay Pacific flights
EVA Air	PriceFrom $993	Free Cancellation	Rating 8.5 1,519 reviews	Search EVA Air flights
Qatar Airways	PriceFrom $995	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar Airways flights
United Airlines	PriceFrom $1,069	Free Cancellation	Rating 7.4 10,119 reviews	Search United Airlines flights
JetBlue	PriceFrom $1,190	Free Cancellation	Rating 7.1 3,031 reviews	Search JetBlue flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Hong Kong. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Hong Kong from District of Columbia with this policy.

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

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 Hong Kong from District of Columbia.

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

Yes. momondo can track prices for District of Columbia to Hong Kong 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.