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

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

What airlines fly to Hong Kong?

United Airlines, Air China and Cathay Pacific 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 48% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 10 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?

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

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

As of December 2025, there are 10 operators available to choose from for flights from District of Columbia to Hong Kong.

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

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.

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

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

$313 Cheap Flights from District of Columbia to Hong Kong in 2025/26

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Find the cheapest flights from District of Columbia to Hong Kong

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 6:40 pm

DCA

HKG

40h 45m2 stops

8:25 pm - 10:35 pm

HKG

DCA

39h 10m2 stops

$1,063Air Canada

Fri, Feb 27 - Fri, Mar 6

12:55 pm - 6:40 pm

DCA

HKG

40h 45m2 stops

8:25 pm - 11:19 am

HKG

DCA

51h 54m2 stops

$1,064Air Canada

Fri, Feb 27 - Sat, Mar 7

12:55 pm - 5:10 am

DCA

HKG

28h 15m2 stops

9:45 am - 12:00 pm

HKG

DCA

38h 15m2 stops

$1,065Air Canada

Sun, Jun 21 - Thu, Jul 16

10:05 pm - 5:10 am

IAD

HKG

43h 05m2 stops

9:45 am - 11:50 am

HKG

IAD

38h 05m2 stops

$1,065Air Canada

Mon, Jun 15 - Thu, Jul 9

3:19 pm - 6:45 am

IAD

HKG

26h 26m2 stops

12:05 am - 3:40 pm

HKG

IAD

28h 35m1 stop

$1,066United Airlines

Mon, Jan 12 - Tue, Jan 20

9:05 pm - 3:10 pm

IAD

HKG

30h 05m1 stop

1:25 am - 8:45 am

HKG

IAD

43h 20m1 stop

$1,069Qatar Airways

Sat, Mar 28 - Fri, Apr 10

8:20 am - 5:45 am

IAD

HKG

32h 25m2 stops

12:05 am - 3:40 pm

HKG

IAD

28h 35m1 stop

$1,070ANA

Mon, Feb 23 - Tue, Mar 3

3:30 pm - 7:00 am

DCA

HKG

26h 30m2 stops

10:35 am - 4:43 pm

HKG

DCA

19h 08m1 stop

$1,071United Airlines

Thu, Feb 5 - Wed, Feb 25

7:35 am - 11:10 pm

DCA

HKG

26h 35m2 stops

12:35 pm - 10:00 pm

HKG

DCA

22h 25m2 stops

$1,076Delta

Thu, Feb 5 - Wed, Feb 25

6:00 am - 11:10 pm

IAD

HKG

28h 10m2 stops

12:35 pm - 11:49 pm

HKG

IAD

23h 14m2 stops

$1,076Delta

Wed, Feb 4 - Thu, Mar 26

United Airlines flights from District of Columbia to Hong Kong

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

United Airlines

Jan 12

IAD3:19 pmWashington, D.C. Dulles Intl

26h 26m

2 stops

HKG6:45 amHong Kong Intl

Jan 20

HKG12:05 amHong Kong Intl

28h 35m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,066

Find similar

United Airlines

Feb 5

DCA3:30 pmWashington, D.C. Reagan-National

26h 30m

2 stops

HKG7:00 amHong Kong Intl

Feb 26

HKG10:35 amHong Kong Intl

19h 08m

1 stop

DCA4:43 pmWashington, D.C. Reagan-National

$1,071

Find similar

United Airlines

Feb 23

DCA7:00 amWashington, D.C. Reagan-National

23h 20m

1 stop

HKG7:20 pmHong Kong Intl

Mar 4

HKG10:00 amHong Kong Intl

22h 35m

2 stops

DCA7:35 pmWashington, D.C. Reagan-National

$1,074

Find similar

Qatar Airways flights from District of Columbia to Hong Kong

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

Qatar Airways

Mar 28

IAD9:05 pmWashington, D.C. Dulles Intl

30h 05m

1 stop

HKG3:10 pmHong Kong Intl

Apr 10

HKG1:25 amHong Kong Intl

43h 20m

1 stop

IAD8:45 amWashington, D.C. Dulles Intl

$1,069

Find similar

Qatar Airways

Feb 3

IAD8:05 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

HKG2:50 pmHong Kong Intl

Mar 5

HKG12:25 amHong Kong Intl

28h 30m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,088

Find similar

Qatar Airways

Feb 4

IAD8:05 pmWashington, D.C. Dulles Intl

36h 35m

1 stop

HKG9:40 pmHong Kong Intl

Feb 26

HKG12:25 amHong Kong Intl

28h 30m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,090

Find similar

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

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Fri 2/27

12:55 pm-6:40 pm

2 stops40h 45m

Hong Kong Intl

Fri 3/6

8:25 pm-10:35 pm

2 stops39h 10m

$1,063

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Fri 2/27

12:55 pm-6:40 pm

2 stops40h 45m

Hong Kong Intl

Sat 3/7

8:25 pm-11:19 am

2 stops51h 54m

$1,064

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Sun 6/21

12:55 pm-5:10 am

2 stops28h 15m

Hong Kong Intl

Thu 7/16

9:45 am-12:00 pm

2 stops38h 15m

$1,065

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 6/15

10:05 pm-5:10 am

2 stops43h 05m

Hong Kong Intl

Thu 7/9

9:45 am-11:50 am

2 stops38h 05m

$1,065

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 1/12

3:19 pm-6:45 am

2 stops26h 26m

Hong Kong Intl

Tue 1/20

12:05 am-3:40 pm

1 stop28h 35m

$1,066

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Sat 3/28

9:05 pm-3:10 pm

1 stop30h 05m

Hong Kong Intl

Fri 4/10

1:25 am-8:45 am

1 stop43h 20m

$1,069

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Mon 2/23

8:20 am-5:45 am

2 stops32h 25m

Hong Kong Intl

Tue 3/3

12:05 am-3:40 pm

1 stop28h 35m

$1,070

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Thu 2/5

3:30 pm-7:00 am

2 stops26h 30m

Hong Kong Intl

Wed 2/25

10:35 am-4:43 pm

1 stop19h 08m

$1,071

Washington, D.C.Hong Kong

DCA - HKG

DCAHKG

Washington, D.C. Reagan-National

Thu 2/5

7:35 am-11:10 pm

2 stops26h 35m

Hong Kong Intl

Wed 2/25

12:35 pm-10:00 pm

2 stops22h 25m

$1,076

Washington, D.C.Hong Kong

IAD - HKG

IADHKG

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-11:10 pm

2 stops28h 10m

Hong Kong Intl

Thu 3/26

12:35 pm-11:49 pm

2 stops23h 14m

$1,076

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 February is, on average, the cheapest month to fly to Hong Kong from District of Columbia, with most prices found around $781. The month of September is another great option to travel to Hong Kong, with average flight prices from District of Columbia averaging around $864.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from District of Columbia to Hong Kong is on a Wednesday. Travelers who choose to depart for Hong Kong on a Wednesday will often find tickets for as low as $1,230. The most expensive day to fly to Hong Kong is Thursday, with ticket prices averaging around $1,664.

How far in advance should I book a flight 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 $1,192 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 $1,001 on momondo.

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

You could potentially save up to 9% 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

Fastest flight time	23h 00m
Direct flights	None

The fastest flight from District of Columbia to Hong Kong takes 23h 00m

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

When did momondo last update prices for flights from District of Columbia to Hong Kong?
Prices for flights from District of Columbia to Hong Kong are updated daily.
How many operators does momondo search for flights from District of Columbia to Hong Kong?
As of December 2025, there are 10 operators available to choose from for flights from District of Columbia to Hong Kong.
How old do you have to be to fly from District of Columbia to Hong Kong?
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.
What documentation or ID do you need to fly to Hong Kong?
The travel and health documents you'll need for your trip to Hong Kong 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. 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 10,551 reviews	Search Air Canada flights
Korean Air	PriceFrom $683	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
Air China	PriceFrom $722	Free Cancellation	Rating 7.2 132 reviews	Search Air China flights
Turkish Airlines	PriceFrom $919	Free Cancellation	Rating 7.3 4,111 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,010	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights
British Airways	PriceFrom $1,043	Free Cancellation	Rating 6.7 7,605 reviews	Search British Airways flights
United Airlines	PriceFrom $1,069	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,081	Free Cancellation	Rating 7.6 1,103 reviews	Search Cathay Pacific flights
ANA	PriceFrom $1,084	Free Cancellation	Rating 8.4 1,034 reviews	Search ANA flights
JetBlue	PriceFrom $1,990	Free Cancellation	Rating 7.2 2,897 reviews	Search JetBlue flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong from District of Columbia.

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

Yes. momondo allows you to filter the results for District of Columbia to Hong Kong flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Hong Kong.

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 offers price alerts on flights to Hong Kong from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Hong Kong

Popular cities in Hong Kong

Flights to Hong Kongfrom $456

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Cheap flights from District of Columbia to Hong Kong from $313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Hong Kong departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Hong Kong

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from District of Columbia to Hong Kong

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

Qatar Airways flights from District of Columbia to Hong Kong

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

momondo Fare Finder

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

See travel insights to Hong Kong from

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

What is the cheapest month to fly to Hong Kong?

The month of February is, on average, the cheapest month to fly to Hong Kong from District of Columbia, with most prices found around $781. The month of September is another great option to travel to Hong Kong, with average flight prices from District of Columbia averaging around $864.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from District of Columbia to Hong Kong is on a Wednesday. Travelers who choose to depart for Hong Kong on a Wednesday will often find tickets for as low as $1,230. The most expensive day to fly to Hong Kong is Thursday, with ticket prices averaging around $1,664.

How far in advance should I book a flight to Hong Kong?

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

You could potentially save up to 9% on your flight if you consider stops on a District of Columbia to Hong Kong flight.

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

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

What airlines fly to Hong Kong?

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

Fastest flight time

Direct flights

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

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Popular cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo