What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?

Our cheapest airline available from Hong Kong to Washington, D.C. is United Airlines. Our recent data shows that you can find tickets from as low as $892 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $940 and $965 round-trip. United Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Hong Kong to Washington, D.C. are EVA Air ($595), IndiGo ($616), and Qatar Airways ($620).

What is the cheapest day to fly from Hong Kong to Washington, D.C.?

Travelers seeking maximum savings on their Hong Kong to Washington, D.C. flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most popular route from Hong Kong to Washington, D.C. is Hong Kong Intl - Washington, D.C. Dulles Intl. You may also consider Hong Kong Intl - Washington, D.C. Reagan-National or Hong Kong Intl - Baltimore/Washington.

What is the cheapest day to fly round-trip from Hong Kong to Washington, D.C.?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 43% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Hong Kong to Washington, D.C.?

February is one of the best times of the year to fly to Washington, D.C. from Hong Kong. Prices for February average $1,088 per person but you can even find prices for as low as $996. The most expensive prices can be found in the month of August. Opting for a February flight can save you 26% on your journey compared to booking in August

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

A simple way to save on the total cost of your ticket is to fly from Hong Kong to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

What airport do you fly from for flights from Hong Kong to Washington, D.C.?

Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Washington, D.C. from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 2 different airlines.

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.

$522+ Flights from Hong Kong to Washington, D.C.

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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.

Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

Round-trip from	$892 (United Airlines)
One-way from	$522 (Kiwi.com)
Popular in	August
Cheapest in	February
Average price	$1,091

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

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

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($140 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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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 June 12, 2025.

Thu 6/269:15 amHKG - IAD

2 stops25h 12mUnited Airlines

Fri 7/257:00 amIAD - HKG

1 stop21h 45mUnited Airlines

Deal found 6/12

$892

Sun 11/910:45 pmHKG - DCA

2 stops21h 34mUnited Airlines

Tue 11/187:00 amDCA - HKG

1 stop23h 20mUnited Airlines

Deal found 6/11

$892

Mon 6/1612:20 pmHKG - IAD

2 stops29h 39mDelta

Thu 7/176:00 amIAD - HKG

2 stops28h 30mDelta

Deal found 6/10

$940

Mon 6/1612:45 amHKG - DCA

2 stops32h 01mDelta

Tue 7/228:46 pmDCA - HKG

2 stops31h 34mDelta

Deal found 6/10

$940

Mon 10/136:00 pmHKG - IAD

2 stops39h 12mAir Canada

Tue 3/2410:05 pmIAD - HKG

2 stops31h 35mAir Canada

Deal found 6/9

$965

Tue 6/177:40 pmHKG - IAD

2 stops32h 45mEVA Air

Tue 7/228:19 pmIAD - HKG

2 stops24h 31mEVA Air

Deal found 6/11

$968

Wed 10/226:00 pmHKG - DCA

2 stops28h 20mAir Canada

Sun 3/228:40 pmDCA - HKG

2 stops33h 00mAir Canada

Deal found 6/9

$972

Thu 6/129:15 amHKG - IAD

1 stop24h 05mLufthansa

Wed 6/2510:05 pmIAD - HKG

1 stop30h 40mLufthansa

Deal found 6/10

$974

Wed 10/157:40 pmHKG - BWI

2 stops22h 31mMultiple Airlines

Mon 3/236:55 pmBWI - HKG

2 stops26h 05mMultiple Airlines

Deal found 6/9

$989

Tue 10/141:25 amHKG - IAD

1 stop26h 15mQatar Airways

Mon 3/239:05 pmIAD - HKG

1 stop36h 25mQatar Airways

Deal found 6/9

$1,004

Sat 10/181:25 amHKG - IAD

1 stop26h 15mJetBlue

Fri 3/2711:40 amIAD - HKG

1 stop21h 50mJetBlue

Deal found 6/9

$1,028

Mon 6/2310:30 pmHKG - DCA

2 stops22h 27mLufthansa

Sun 7/65:59 pmDCA - HKG

1 stop23h 01mLufthansa

Deal found 6/11

$1,069

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 June 12, 2025.

Thu 6/269:15 amHKG - IAD

2 stops25h 12mUnited Airlines

Fri 7/257:00 amIAD - HKG

1 stop21h 45mUnited Airlines

Deal found 6/12

$892

Mon 10/2012:45 amHKG - IAD

2 stops34h 30mDelta

Mon 3/237:00 amIAD - HKG

2 stops28h 10mDelta

Deal found 6/9

$940

Mon 10/136:00 pmHKG - IAD

2 stops39h 12mAir Canada

Wed 3/2510:05 pmIAD - HKG

2 stops31h 35mAir Canada

Deal found 6/9

$965

Wed 10/157:40 pmHKG - BWI

2 stops22h 31mMultiple Airlines

Mon 3/236:55 pmBWI - HKG

2 stops26h 05mMultiple Airlines

Deal found 6/9

$989

Tue 10/141:25 amHKG - IAD

1 stop26h 15mQatar Airways

Mon 3/239:05 pmIAD - HKG

1 stop36h 25mQatar Airways

Deal found 6/9

$1,004

Sat 10/181:25 amHKG - IAD

1 stop26h 15mJetBlue

Fri 3/2711:40 amIAD - HKG

1 stop21h 50mJetBlue

Deal found 6/9

$1,028

Mon 6/2310:30 pmHKG - DCA

2 stops22h 27mLufthansa

Sun 7/65:59 pmDCA - HKG

1 stop23h 01mLufthansa

Deal found 6/11

$1,069

Tue 7/152:35 pmHKG - IAD

2 stops27h 27mANA

Wed 8/612:15 pmIAD - HKG

1 stop36h 15mANA

Deal found 6/12

$1,165

Thu 10/1612:20 pmHKG - IAD

2 stops23h 14mKorean Air

Fri 3/2012:50 pmIAD - HKG

1 stop22h 20mKorean Air

Deal found 6/9

$1,191

Sun 10/1211:15 pmHKG - IAD

1 stop29h 00mSWISS

Mon 3/2311:05 pmIAD - HKG

2 stops30h 00mSWISS

Deal found 6/9

$1,216

Sun 11/912:25 amHKG - IAD

2 stops31h 40mEthiopian Air

Mon 11/178:40 pmIAD - HKG

3 stops32h 25mEthiopian Air

Deal found 6/11

$1,331

Sat 10/187:00 pmHKG - IAD

1 stop25h 40mEmirates

Sat 3/2111:15 amIAD - HKG

2 stops42h 25mEmirates

Deal found 6/9

$1,334

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 June 12, 2025 and is based on user searches.

Thu 6/129:15 amHKG - IAD

1 stop24h 05mLufthansa

Wed 6/2510:05 pmIAD - HKG

1 stop30h 40mLufthansa

Deal found 6/10

$974

Mon 6/1612:20 pmHKG - IAD

2 stops29h 39mDelta

Thu 7/176:00 amIAD - HKG

2 stops28h 30mDelta

Deal found 6/10

$940

Mon 6/1612:20 pmHKG - DCA

2 stops23h 02mDelta

Thu 7/176:59 amDCA - HKG

2 stops27h 31mDelta

Deal found 6/10

$940

Tue 6/1712:20 pmHKG - IAD

2 stops29h 39mDelta

Tue 7/223:37 pmIAD - HKG

2 stops31h 03mDelta

Deal found 6/12

$940

Tue 6/1712:20 pmHKG - DCA

2 stops32h 49mDelta

Tue 7/228:46 pmDCA - HKG

2 stops31h 34mDelta

Deal found 6/10

$940

Tue 6/177:40 pmHKG - IAD

2 stops32h 45mEVA Air

Tue 7/228:19 pmIAD - HKG

2 stops24h 31mEVA Air

Deal found 6/11

$968

Tue 6/177:40 pmHKG - IAD

1 stop25h 00mQatar Airways

Tue 7/2211:00 amIAD - HKG

1 stop22h 45mQatar Airways

Deal found 6/12

$1,058

Tue 6/1711:15 amHKG - DCA

1 stop21h 57mUnited Airlines

Tue 7/227:00 amDCA - HKG

1 stop23h 55mUnited Airlines

Deal found 6/10

$1,382

Tue 6/176:55 pmHKG - BWI

1 stop25h 12mUnited Airlines

Tue 7/226:05 amBWI - HKG

1 stop22h 40mUnited Airlines

Deal found 6/10

$1,442

Tue 6/1710:40 amHKG - BWI

2 stops25h 13mJapan Airlines

Tue 7/226:00 amBWI - HKG

2 stops28h 00mJapan Airlines

Deal found 6/11

$1,600

Tue 6/1712:20 pmHKG - BWI

2 stops34h 23mDelta

Tue 7/226:00 amBWI - HKG

2 stops28h 30mDelta

Deal found 6/12

$1,908

Sun 6/222:35 amHKG - IAD

1 stop25h 10mMultiple Airlines

Sun 7/610:16 pmIAD - HKG

1 stop30h 29mMultiple Airlines

Deal found 6/11

$1,185

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 June 12, 2025.

Mon 6/308:00 pmHKG - BWI

3 stops45h 43mMultiple Airlines

Deal found 6/10

$522

Thu 12/43:30 pmHKG - BWI

2 stops27h 15mEVA Air

Deal found 6/12

$595

Mon 6/308:00 pmHKG - IAD

2 stops46h 50mMultiple Airlines

Deal found 6/10

$612

Tue 7/223:40 pmHKG - IAD

2 stops40h 05mIndiGo

Deal found 6/11

$616

Wed 7/161:25 amHKG - IAD

1 stop26h 15mQatar Airways

Deal found 6/11

$620

Mon 6/307:30 amHKG - DCA

2 stops26h 12mMultiple Airlines

Deal found 6/10

$662

Tue 7/812:45 amHKG - IAD

2 stops41h 12mDelta

Deal found 6/10

$693

Tue 8/1212:45 amHKG - DCA

2 stops33h 02mDelta

Deal found 6/11

$693

Fri 12/58:25 pmHKG - DCA

2 stops26h 54mAir Canada

Deal found 6/12

$700

Wed 7/97:40 pmHKG - IAD

1 stop25h 00mJetBlue

Deal found 6/10

$713

Mon 7/216:00 pmHKG - IAD

3 stops31h 42mAir Canada

Deal found 6/11

$796

Thu 8/219:10 pmHKG - DCA

2 stops35h 49mEVA Air

Deal found 6/12

$805

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 - IAD

HKGIAD

Hong Kong Intl

Thu 6/26

9:15 am-10:27 pm

2 stops25h 12m

Washington, D.C. Dulles Intl

Fri 7/25

7:00 am-4:45 pm

1 stop21h 45m

$892

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Sun 11/9

10:45 pm-7:19 am

2 stops21h 34m

Washington, D.C. Reagan-National

Tue 11/18

7:00 am-7:20 pm

1 stop23h 20m

$892

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 10/20

12:45 am-11:15 pm

2 stops34h 30m

Washington, D.C. Dulles Intl

Mon 3/23

7:00 am-11:10 pm

2 stops28h 10m

$940

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Tue 10/14

12:20 pm-10:35 am

2 stops34h 15m

Washington, D.C. Reagan-National

Sun 3/22

6:10 am-11:10 pm

2 stops29h 00m

$940

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Mon 10/13

6:00 pm-9:12 pm

2 stops39h 12m

Washington, D.C. Dulles Intl

Tue 3/24

10:05 pm-5:40 pm

2 stops31h 35m

$965

Hong KongWashington, D.C.

HKG - DCA

HKGDCA

Hong Kong Intl

Wed 10/22

6:00 pm-10:20 am

2 stops28h 20m

Washington, D.C. Reagan-National

Sun 3/22

8:40 pm-5:40 pm

2 stops33h 00m

$972

Hong KongBaltimore

HKG - BWI

HKGBWI

Hong Kong Intl

Wed 10/15

7:40 pm-6:11 am

2 stops22h 31m

Baltimore/Washington

Mon 3/23

6:55 pm-9:00 am

2 stops26h 05m

$989

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Tue 10/14

1:25 am-3:40 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Mon 3/23

9:05 pm-9:30 pm

1 stop36h 25m

$1,004

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Sat 10/18

1:25 am-3:40 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Fri 3/27

11:40 am-9:30 pm

1 stop21h 50m

$1,028

Hong KongWashington, D.C.

HKG - IAD

HKGIAD

Hong Kong Intl

Fri 9/19

1:25 am-3:40 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Sat 11/22

8:05 pm-2:50 pm

1 stop29h 45m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 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.

How far ahead should I book a flight from Hong Kong to Washington, D.C.?

The best time to book flights from Hong Kong to Washington, D.C. is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $241). Flying from Hong Kong to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Hong Kong to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,202 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very good

1,088 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very good

1,490 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very good

738 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very good

882 reviews

EVA Air

8.4

Very good

1,202 reviews

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What airport do you fly from for flights from Hong Kong to Washington, D.C.?
Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Washington, D.C. from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 2 different airlines.
What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?
Our cheapest airline available from Hong Kong to Washington, D.C. is United Airlines. Our recent data shows that you can find tickets from as low as $892 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $940 and $965 round-trip. United Airlines is 18% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Hong Kong to Washington, D.C. are EVA Air ($595), IndiGo ($616), and Qatar Airways ($620).
What are the most popular routes from Hong Kong to Washington, D.C.?
The most popular route from Hong Kong to Washington, D.C. is Hong Kong Intl - Washington, D.C. Dulles Intl. You may also consider Hong Kong Intl - Washington, D.C. Reagan-National or Hong Kong Intl - Baltimore/Washington.
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, August is the cheapest month in which you can book a flight from Hong Kong to Washington, D.C. (average of $241). Flying from Hong Kong to Washington, D.C. in March is currently the most expensive (average of $290). 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

Arlington

Alexandria

Woodbridge

Tysons

Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

Fairfax

Falls Church

Easton

Herndon

Towson

Bowie

Rockville

Reston

National Harbor

Springfield

Manassas

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Hong Kong to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest$889	Average$1,069	FlexibilityNo cancel fee	On-time68%
United Airlines	Cheapest$902	Average$1,043	FlexibilityNo cancel fee	On-time69%

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$522+ Cheap flights from Hong Kong (HKG) 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 6/30. 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

Cheapflights Tip: The best prices from Hong Kong Intl to Washington, D.C. are usually found in February or April, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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

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 June 12, 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 June 12, 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.

How far ahead should I book a flight from Hong Kong to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Washington, D.C.. Price data was last updated on June 9, 2025.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Hong Kong to Washington, D.C. to help guide your decision. You can also see how each airline stacks up 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.

What airport do you fly from for flights from Hong Kong to Washington, D.C.?

What are the cheapest airlines flying from Hong Kong to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Hong Kong to Washington, D.C. one-way?

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.?

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

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Top 2 airlines flying from Hong Kong to Washington, D.C.

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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 June 12, 2025.