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

IndiGo, Turkish Airlines, and EVA Air 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 August 2025, there are 2 operators 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.

$477 Cheap Flights from Hong Kong to District of Columbia in 2025

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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

6:00 pm - 3:51 pmHKG-DCA

33h 51m2 stops

4:35 pm - 4:05 pmDCA-HKG

35h 30m2 stops

$820Air Canada

Find Deal

Tue, Sep 9 - Tue, Sep 16

6:00 pm - 1:38 pmHKG-IAD

31h 38m2 stops

2:25 pm - 4:05 pmIAD-HKG

37h 40m2 stops

$834Air Canada

Find Deal

Thu, Sep 25 - Wed, Oct 1

11:05 am - 7:33 amHKG-IAD

32h 28m2 stops

6:09 pm - 10:05 amIAD-HKG

27h 56m2 stops

$852

Find Deal

Thu, Sep 25 - Tue, Sep 30

10:35 am - 10:58 pmHKG-IAD

24h 23m2 stops

6:39 pm - 6:45 amIAD-HKG

23h 06m1 stop

$892United Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 9

10:35 am - 9:55 pmHKG-DCA

23h 20m2 stops

2:51 pm - 7:00 amDCA-HKG

27h 09m2 stops

$892United Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 10

8:10 pm - 8:59 pmHKG-DCA

36h 49m2 stops

6:59 pm - 9:15 amDCA-HKG

26h 16m2 stops

$931

Find Deal

Thu, Sep 25 - Tue, Sep 30

12:25 am - 4:55 pmHKG-IAD

28h 30m1 stop

8:05 pm - 9:40 pmIAD-HKG

36h 35m1 stop

$1,073Qatar Airways

Find Deal

Thu, Oct 30 - Tue, Nov 11

12:45 am - 10:55 amHKG-IAD

22h 10m1 stop

1:15 pm - 10:30 pmIAD-HKG

21h 15m1 stop

$1,089Korean Air

Find Deal

Mon, Sep 8 - Tue, Sep 16

12:25 am - 4:55 pmHKG-IAD

28h 30m1 stop

10:40 am - 9:40 pmIAD-HKG

22h 00m1 stop

$1,101Qatar Airways

Find Deal

Thu, Oct 30 - Sun, Nov 9

12:35 pm - 9:50 amHKG-IAD

34h 15m1 stop

12:50 pm - 4:50 pmIAD-HKG

40h 00m1 stop

$1,181Korean Air

Find Deal

Fri, Jan 16 - Tue, Mar 10

Delta flights from Hong Kong to District of Columbia

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

Delta

Sep 8

HKG12:45 amHong Kong Intl

27h 48m

2 stops

DCA4:33 pmWashington, D.C. Reagan-National

Sep 16

DCA8:40 pmWashington, D.C. Reagan-National

31h 40m

2 stops

HKG4:20 pmHong Kong Intl

$940

Find similar

Delta

Oct 31

HKG12:35 pmHong Kong Intl

24h 05m

2 stops

IAD12:40 amWashington, D.C. Dulles Intl

Nov 9

IAD7:00 amWashington, D.C. Dulles Intl

27h 10m

2 stops

HKG11:10 pmHong Kong Intl

$979

Find similar

Delta

Sep 6

HKG12:20 pmHong Kong Intl

23h 20m

2 stops

IAD11:40 pmWashington, D.C. Dulles Intl

Sep 12

IAD6:15 amWashington, D.C. Dulles Intl

28h 15m

2 stops

HKG10:30 pmHong Kong Intl

$993

Find similar

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

Oct 31

HKG10:35 amHong Kong Intl

24h 23m

2 stops

IAD10:58 pmWashington, D.C. Dulles Intl

Nov 9

IAD6:39 pmWashington, D.C. Dulles Intl

23h 06m

1 stop

HKG6:45 amHong Kong Intl

$892

Find similar

United Airlines

Oct 29

HKG10:30 pmHong Kong Intl

18h 57m

1 stop

IAD5:27 amWashington, D.C. Dulles Intl

Nov 10

IAD6:59 pmWashington, D.C. Dulles Intl

23h 01m

1 stop

HKG7:00 amHong Kong Intl

$933

Find similar

United Airlines

Sep 25

HKG11:15 amHong Kong Intl

22h 36m

1 stop

DCA9:51 pmWashington, D.C. Reagan-National

Sep 30

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

23h 55m

1 stop

HKG6:55 pmHong Kong Intl

$942

Find similar

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

Tue 9/9

6:00 pm-3:51 pm

2 stops33h 51m

Washington, D.C. Reagan-National

Tue 9/16

4:35 pm-4:05 pm

2 stops35h 30m

$820

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 9/25

6:00 pm-1:38 pm

2 stops31h 38m

Washington, D.C. Dulles Intl

Wed 10/1

2:25 pm-4:05 pm

2 stops37h 40m

$834

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 9/25

11:05 am-7:33 am

2 stops32h 28m

Washington, D.C. Dulles Intl

Tue 9/30

6:09 pm-10:05 am

2 stops27h 56m

$852

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 10/31

10:35 am-10:58 pm

2 stops24h 23m

Washington, D.C. Dulles Intl

Sun 11/9

6:39 pm-6:45 am

1 stop23h 06m

$892

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Fri 10/31

10:35 am-9:55 pm

2 stops23h 20m

Washington, D.C. Reagan-National

Mon 11/10

2:51 pm-7:00 am

2 stops27h 09m

$892

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Thu 9/25

8:10 pm-8:59 pm

2 stops36h 49m

Washington, D.C. Reagan-National

Tue 9/30

6:59 pm-9:15 am

2 stops26h 16m

$931

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 10/30

12:25 am-4:55 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Tue 11/11

8:05 pm-9:40 pm

1 stop36h 35m

$1,073

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 9/8

12:45 am-10:55 am

1 stop22h 10m

Washington, D.C. Dulles Intl

Tue 9/16

1:15 pm-10:30 pm

1 stop21h 15m

$1,089

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Thu 10/30

12:25 am-4:55 pm

1 stop28h 30m

Washington, D.C. Dulles Intl

Sun 11/9

10:40 am-9:40 pm

1 stop22h 00m

$1,101

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 1/16

12:35 pm-9:50 am

1 stop34h 15m

Washington, D.C. Dulles Intl

Tue 3/10

12:50 pm-4:50 pm

1 stop40h 00m

$1,181

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 $1,001. If you don’t want to visit District of Columbia in February, then you should wait until April to fly from Hong Kong, when ticket prices are also cheap, with an average price of $1,005.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $1,012. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Hong Kong because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,448.

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

You could potentially save up to 22% 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	$477
Fastest flight time	18h 57m
Direct flights	None
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Hong Kong in the past 72 hours is $477. The best round-trip flight deal from Hong Kong to District of Columbia found on momondo in the last 72 hours is $820.

The fastest flight from Hong Kong to District of Columbia takes 18h 57m

There are no direct flights from Hong Kong to District of Columbia. Popular non-direct routes for this connection are Hong Kong Intl Airport - Washington, D.C. Reagan-National Airport and Hong Kong Intl Airport - Washington, D.C. Dulles Intl Airport.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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 August 2025, there are 2 operators 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 $889	Free Cancellation	Rating 7.4 3,608 reviews		Search Qatar Airways flights
United Airlines	PriceFrom $892	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines 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.

An easier way to manage your District of Columbia 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.

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

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Cheap flights from Hong Kong to District of Columbia from $477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to District of Columbia departing on 9/26. 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 Hong Kong to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Hong Kong to District of Columbia

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

United Airlines flights from Hong Kong to District of Columbia

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

momondo Fare Finder

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

See travel insights to District of Columbia from

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

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

You could potentially save up to 22% on your flight if you consider stops on a Hong Kong to District of Columbia flight.

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

IndiGo, Turkish Airlines, and EVA Air are the most popular carriers operating from Hong Kong Intl to District of Columbia

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

Fastest flight time

Direct flights

Airports in District of Columbia

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

How many operators does momondo search 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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

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