How long is the flight from Hong Kong to Washington, D.C.?

A quick flight from Hong Kong to Washington, D.C. can take about 25h 25m. United Airlines provides one of the quickest options available for as low as $1,003. The distance from Hong Kong to Washington, D.C. is about 8135 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Hong Kong to Washington, D.C.?

While some choose either Hong Kong Intl - Baltimore/Washington or Hong Kong Intl - Washington, D.C. Reagan-National, Hong Kong Intl - Washington, D.C. Dulles Intl is the most popular route from Hong Kong to Washington, D.C..

What is the cheapest time of day to fly from HK to WAS?

When flying from Hong Kong to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Hong Kong to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Washington, D.C..

Can I find deals for business class flights from Hong Kong to Washington, D.C.?

Yes. Cheapflights offers flight deals from Hong Kong to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$448+ Cheap Flights from Hong Kong to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hong Kong to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hong Kong to Washington, D.C.

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$738 (Mytrip)
One-way from	$448 (Kiwi.com)
Popular in	August
Cheapest in	December
Average price	$974

Provider with most accurate pricing for Hong Kong Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hong Kong Intl-Washington, D.C. (WAS) flights.

Search Deals

From Hong Kong to Washington, D.C. (WAS)

Search Deals

One-way flight from Hong Kong to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Hong Kong to Washington, D.C.

Cheapest flights from Hong Kong to Washington, D.C.
Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

vie. 11/2810:25 amHKG - DCA

3 stops35h 30mMultiple Airlines

vie. 12/56:59 amDCA - HKG

2 stops28h 56mMultiple Airlines

Deal found 10/29

$738

lun. 11/2410:45 pmHKG - IAD

2 stops26h 04mUnited Airlines

dom. 11/306:24 amIAD - HKG

1 stop23h 51mUnited Airlines

Deal found 10/27

$870

jue. 12/2510:35 amHKG - IAD

2 stops23h 19mUnited Airlines

mar. 12/3010:05 pmIAD - HKG

1 stop32h 15mUnited Airlines

Deal found 10/29

$885

mié. 12/2410:45 pmHKG - DCA

2 stops23h 43mUnited Airlines

mié. 12/317:00 amDCA - HKG

1 stop34h 45mUnited Airlines

Deal found 10/29

$885

mar. 12/2310:35 amHKG - DCA

2 stops23h 24mUnited Airlines

jue. 1/17:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 10/29

$909

lun. 11/2411:20 pmHKG - IAD

1 stop25h 25mTurkish Airlines

dom. 11/301:30 pmIAD - HKG

1 stop29h 50mTurkish Airlines

Deal found 10/27

$936

lun. 11/249:35 amHKG - IAD

2 stops46h 45mMultiple Airlines

dom. 11/309:45 amIAD - HKG

2 stops43h 55mMultiple Airlines

Deal found 10/27

$986

vie. 12/512:25 amHKG - IAD

1 stop28h 30mJetBlue

dom. 1/410:40 amIAD - HKG

1 stop22h 00mJetBlue

Deal found 10/28

$1,009

mié. 12/2411:25 amHKG - IAD

2 stops22h 39mUnited Airlines

jue. 1/16:30 amIAD - HKG

1 stop23h 50mUnited Airlines

Deal found 10/29

$1,024

mié. 12/2410:35 amHKG - DCA

2 stops23h 11mUnited Airlines

jue. 1/17:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 10/29

$1,024

mar. 12/2310:00 amHKG - IAD

1 stop46h 20mTurkish Airlines

mar. 12/301:30 pmIAD - HKG

1 stop29h 50mTurkish Airlines

Deal found 10/29

$1,031

mié. 12/247:40 pmHKG - DCA

2 stops37h 59mMultiple Airlines

mié. 12/319:59 amDCA - HKG

2 stops35h 11mMultiple Airlines

Deal found 10/29

$1,033

Best flights from Hong Kong to Washington, D.C.
Discover carefully curated flight deals from Hong Kong to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

vie. 11/2810:25 amHKG - DCA

3 stops35h 30mMultiple Airlines

vie. 12/56:59 amDCA - HKG

2 stops28h 56mMultiple Airlines

Deal found 10/29

$738

lun. 11/2410:45 pmHKG - IAD

2 stops26h 04mUnited Airlines

dom. 11/306:24 amIAD - HKG

1 stop23h 51mUnited Airlines

Deal found 10/27

$870

sáb. 3/1411:20 pmHKG - IAD

1 stop25h 25mTurkish Airlines

dom. 3/222:30 pmIAD - HKG

1 stop38h 35mTurkish Airlines

Deal found 10/29

$1,003

mié. 3/1812:25 amHKG - IAD

1 stop28h 30mJetBlue

mié. 3/2511:40 amIAD - HKG

1 stop22h 00mJetBlue

Deal found 10/29

$1,009

dom. 1/117:40 pmHKG - DCA

2 stops37h 20mEVA Air

jue. 1/159:59 amDCA - HKG

2 stops34h 01mEVA Air

Deal found 10/30

$1,022

mar. 2/1010:45 pmHKG - BWI

1 stop33h 00mBritish Airways

mar. 3/109:35 pmBWI - HKG

1 stop29h 15mBritish Airways

Deal found 10/30

$1,431

vie. 2/2010:45 pmHKG - DCA

2 stops24h 10mUnited Airlines

mar. 2/2412:47 pmDCA - HKG

2 stops28h 58mUnited Airlines

Deal found 10/27

$870

mar. 2/105:35 pmHKG - IAD

2 stops35h 51mMultiple Airlines

mar. 3/106:55 pmIAD - HKG

2 stops27h 30mMultiple Airlines

Deal found 10/30

$953

mar. 12/2310:35 amHKG - DCA

2 stops23h 24mUnited Airlines

jue. 1/17:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 10/29

$909

mar. 3/1711:20 pmHKG - IAD

1 stop33h 00mTurkish Airlines

sáb. 3/212:30 pmIAD - HKG

1 stop38h 35mTurkish Airlines

Deal found 10/29

$1,003

vie. 12/512:25 amHKG - IAD

1 stop28h 30mJetBlue

dom. 1/410:40 amIAD - HKG

1 stop22h 00mJetBlue

Deal found 10/28

$1,009

jue. 12/2510:35 amHKG - DCA

2 stops23h 24mUnited Airlines

jue. 1/17:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 10/29

$909

dom. 3/1511:20 pmHKG - IAD

1 stop25h 25mTurkish Airlines

mar. 3/2410:15 pmIAD - HKG

1 stop22h 05mTurkish Airlines

Deal found 10/29

$1,003

sáb. 3/1411:20 pmHKG - IAD

1 stop25h 25mTurkish Airlines

lun. 3/232:30 pmIAD - HKG

1 stop38h 35mTurkish Airlines

Deal found 10/29

$1,003

mar. 2/1010:45 pmHKG - DCA

2 stops25h 44mUnited Airlines

mar. 3/105:59 pmDCA - HKG

1 stop23h 46mUnited Airlines

Deal found 10/30

$1,024

mié. 12/241:30 pmHKG - BWI

2 stops29h 14mMultiple Airlines

mié. 12/317:00 pmBWI - HKG

2 stops25h 00mMultiple Airlines

Deal found 10/29

$1,241

mié. 3/1110:45 pmHKG - BWI

1 stop33h 00mBritish Airways

dom. 3/159:35 pmBWI - HKG

1 stop29h 15mBritish Airways

Deal found 10/29

$1,431

jue. 12/2510:45 pmHKG - BWI

1 stop33h 00mBritish Airways

mié. 12/318:35 pmBWI - HKG

1 stop29h 15mBritish Airways

Deal found 10/29

$1,505

mié. 3/1110:30 pmHKG - BWI

1 stop20h 49mUnited Airlines

dom. 3/156:00 pmBWI - HKG

2 stops37h 20mUnited Airlines

Deal found 10/27

$1,461

mar. 2/1010:35 amHKG - BWI

1 stop19h 51mUnited Airlines

mar. 3/104:02 pmBWI - HKG

2 stops25h 43mUnited Airlines

Deal found 10/30

$1,469

Last-minute flights from Hong Kong to Washington, D.C.
Discover last-minute flight deals from Hong Kong to Washington, D.C.. Data last updated octubre 30, 2025 and is based on user searches.

dom. 11/2312:25 amHKG - IAD

1 stop28h 30mQatar Airways

dom. 11/3010:40 amIAD - HKG

1 stop22h 00mQatar Airways

Deal found 10/27

$1,051

dom. 11/2312:55 amHKG - IAD

2 stops31h 13mDelta

dom. 11/306:00 amIAD - HKG

2 stops40h 20mDelta

Deal found 10/27

$1,206

lun. 11/2410:45 pmHKG - IAD

2 stops26h 04mUnited Airlines

dom. 11/306:24 amIAD - HKG

1 stop23h 51mUnited Airlines

Deal found 10/27

$870

lun. 11/2411:20 pmHKG - IAD

1 stop25h 25mTurkish Airlines

dom. 11/301:30 pmIAD - HKG

1 stop29h 50mTurkish Airlines

Deal found 10/27

$936

lun. 11/249:35 amHKG - IAD

2 stops46h 45mMultiple Airlines

dom. 11/309:45 amIAD - HKG

2 stops43h 55mMultiple Airlines

Deal found 10/27

$986

lun. 11/248:25 pmHKG - DCA

2 stops27h 01mAir Canada

dom. 11/308:40 pmDCA - HKG

2 stops33h 00mAir Canada

Deal found 10/27

$1,098

lun. 11/244:30 pmHKG - DCA

1 stop19h 30mCathay Pacific

dom. 11/306:30 amDCA - HKG

1 stop34h 05mCathay Pacific

Deal found 10/27

$1,196

jue. 11/2712:25 amHKG - IAD

1 stop28h 30mJetBlue

vie. 12/510:40 amIAD - HKG

1 stop22h 00mJetBlue

Deal found 10/29

$1,222

vie. 11/2810:25 amHKG - DCA

3 stops35h 30mMultiple Airlines

vie. 12/56:59 amDCA - HKG

2 stops28h 56mMultiple Airlines

Deal found 10/29

$738

vie. 11/288:30 amHKG - IAD

1 stop23h 00mAir China

vie. 12/510:00 pmIAD - HKG

1 stop24h 40mAir China

Deal found 10/29

$1,106

vie. 11/2812:35 pmHKG - IAD

2 stops24h 23mDelta

vie. 12/57:15 amIAD - HKG

2 stops26h 55mDelta

Deal found 10/29

$1,155

vie. 11/288:30 amHKG - IAD

1 stop23h 00mMultiple Airlines

vie. 12/58:20 amIAD - HKG

2 stops32h 25mMultiple Airlines

Deal found 10/29

$1,236

One-way flights from Hong Kong to Washington, D.C.
Search for one-way flight options from Hong Kong to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated octubre 30, 2025.

dom. 12/77:10 amHKG - IAD

3 stops47h 15mMultiple Airlines

Deal found 10/30

$448

dom. 12/76:55 pmHKG - DCA

3 stops55h 11mMultiple Airlines

Deal found 10/30

$466

dom. 12/77:10 amHKG - BWI

3 stops40h 45mMultiple Airlines

Deal found 10/30

$470

lun. 12/82:55 pmHKG - BWI

3 stops55h 22mMultiple Airlines

Deal found 10/30

$478

sáb. 12/69:05 pmHKG - DCA

3 stops56h 54mMultiple Airlines

Deal found 10/27

$499

lun. 12/810:45 pmHKG - DCA

3 stops55h 14mMultiple Airlines

Deal found 10/30

$510

jue. 11/209:35 amHKG - IAD

2 stops46h 45mIndiGo

Deal found 10/29

$514

sáb. 12/69:05 pmHKG - BWI

3 stops50h 50mMultiple Airlines

Deal found 10/27

$529

jue. 1/297:40 pmHKG - DCA

2 stops37h 20mMultiple Airlines

Deal found 10/30

$529

lun. 12/810:45 pmHKG - IAD

3 stops52h 44mMultiple Airlines

Deal found 10/30

$534

sáb. 12/61:40 pmHKG - IAD

3 stops39h 44mMultiple Airlines

Deal found 10/27

$542

jue. 11/207:10 amHKG - IAD

3 stops40h 14mMultiple Airlines

Deal found 10/29

$544

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

vie. 11/28

10:25 am-8:55 am

3 stops35h 30m

Washington, D.C. Reagan-National

vie. 12/5

6:59 am-12:55 am

2 stops28h 56m

$738

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

lun. 11/24

10:45 pm-11:49 am

2 stops26h 04m

Washington, D.C. Dulles Intl

dom. 11/30

6:24 am-7:15 pm

1 stop23h 51m

$870

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

vie. 2/20

10:45 pm-9:55 am

2 stops24h 10m

Washington, D.C. Reagan-National

mar. 2/24

12:47 pm-6:45 am

2 stops28h 58m

$870

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

mar. 12/23

10:35 am-8:59 pm

2 stops23h 24m

Washington, D.C. Reagan-National

jue. 1/1

7:00 am-7:20 pm

1 stop23h 20m

$909

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

jue. 12/25

10:35 am-8:59 pm

2 stops23h 24m

Washington, D.C. Reagan-National

jue. 1/1

7:00 am-7:20 pm

1 stop23h 20m

$909

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

mar. 2/10

5:35 pm-4:26 pm

2 stops35h 51m

Washington, D.C. Dulles Intl

mar. 3/10

6:55 pm-10:25 am

2 stops27h 30m

$953

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

sáb. 3/14

11:20 pm-12:45 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

dom. 3/22

2:30 pm-5:05 pm

1 stop38h 35m

$1,003

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

mar. 3/17

11:20 pm-8:20 pm

1 stop33h 00m

Washington, D.C. Dulles Intl

sáb. 3/21

2:30 pm-5:05 pm

1 stop38h 35m

$1,003

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

dom. 3/15

11:20 pm-12:45 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

mar. 3/24

10:15 pm-8:20 am

1 stop22h 05m

$1,003

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

sáb. 3/14

11:20 pm-12:45 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

lun. 3/23

2:30 pm-5:05 pm

1 stop38h 35m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 45 results

...

Best time to book a flight from Hong Kong to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hong Kong with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C.

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $894). Flying from Hong Kong to Washington, D.C. in August is currently the most expensive (average of $1,170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Korean Air and United Airlines from Hong Kong to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,155 reviews

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

United Airlines

7.4

Good

8,998 reviews

Korean Air

8.4

Very good

1,155 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

How long is the flight from Hong Kong to Washington, D.C.?
A quick flight from Hong Kong to Washington, D.C. can take about 25h 25m. United Airlines provides one of the quickest options available for as low as $1,003. The distance from Hong Kong to Washington, D.C. is about 8135 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Hong Kong to Washington, D.C.?
While some choose either Hong Kong Intl - Baltimore/Washington or Hong Kong Intl - Washington, D.C. Reagan-National, Hong Kong Intl - Washington, D.C. Dulles Intl is the most popular route from Hong Kong to Washington, D.C..
Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hong Kong to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Washington, D.C..
Can I find deals for business class flights from Hong Kong to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hong Kong to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $894). Flying from Hong Kong to Washington, D.C. in August is currently the most expensive (average of $1,170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Springfield

Hanover

Silver Spring

Fairfax

Fredericksburg

Falls Church

Owings Mills

Linthicum Heights

Manassas

Largo

Oxon Hill

Laurel

Towson

National Harbor

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$448+ Cheap flights from Hong Kong to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hong Kong to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hong Kong to Washington, D.C.

Keep the following information in mind while searching for Hong Kong to Washington, D.C. flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Washington, D.C.

Cheapest flights from Hong Kong to Washington, D.C.Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Washington, D.C. that are best for you.

Best time to book a flight from Hong Kong to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Washington, D.C.

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Korean Air and United Airlines from Hong Kong to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Hong Kong to Washington, D.C.?

What are the most popular routes from Hong Kong to Washington, D.C.?

Can I find deals for flights from Hong Kong to Washington, D.C. that include hotel bookings?

How can I find direct flights from Hong Kong to Washington, D.C.?

Can I find deals for business class flights from Hong Kong to Washington, D.C.?

What is the cheapest month to book a flight from Hong Kong to Washington, D.C.?

Traveling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Washington, D.C.
Explore the most affordable flight options available from Hong Kong to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.