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

There are many flights that can get you from Hangzhou to Washington, D.C. in 32h 10m. Fly via Korean Air, Asiana Airlines, or Cathay Pacific to get the fastest option. The distance between Hangzhou and Washington, D.C. is about 7515 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 Hangzhou to Washington, D.C.?

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

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

When flying from Hangzhou 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.

Most accurate provider : When it comes to deals on Hangzhou-Washington, D.C. flights, users find the pricing of Priceline to be most consistent on Cheapflights vs. Priceline Users can find the same prices on Hangzhou-Washington, D.C. flight deals on Cheapflights vs. Priceline <90% of the time. Price accuracy is based on data collected from Hangzhou-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Hangzhou-Washington, D.C. flights, Cheapflights users trust Priceline the most. Priceline has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hangzhou-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Hangzhou (HGH) if they book a flight from Hangzhou to Washington, D.C.. On average, Hangzhou has 0 outbound flights to Washington, D.C. per day from 0 airlines. Hangzhou is conveniently located just 16.9 mi from Hangzhou’s city center.

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

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

How can I find direct flights from Hangzhou 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 Hangzhou to Washington, D.C..

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

Yes. Cheapflights offers flight deals from Hangzhou 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.

$509+ Flights from Hangzhou to Washington, D.C.

Q: E

Most trusted provider : When it comes to deals on Hangzhou-Washington, D.C. flights, Cheapflights users trust Priceline the most. Priceline has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hangzhou-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: What airport do you fly from for flights from Hangzhou to Washington, D.C.?

Most people fly from Hangzhou (HGH) if they book a flight from Hangzhou to Washington, D.C.. On average, Hangzhou has 0 outbound flights to Washington, D.C. per day from 0 airlines. Hangzhou is conveniently located just 16.9 mi from Hangzhou’s city center.

Q: Can I find deals for flights from Hangzhou to Washington, D.C. that include hotel bookings?

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

Q: How can I find direct flights from Hangzhou 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 Hangzhou to Washington, D.C..

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Cheap flight deals from Hangzhou to Washington, D.C.

Best flights from Hangzhou to Washington, D.C.
Discover carefully curated flight deals from Hangzhou to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Mon 3/22:40 pmHGH - IAD

1 stop32h 10mKorean Air

Wed 3/411:50 amIAD - HGH

1 stop36h 40mKorean Air

Deal found 12/15

$1,141

Mon 3/23:05 pmHGH - IAD

2 stops40h 01mAsiana Airlines

Wed 3/43:45 pmIAD - HGH

2 stops33h 00mAsiana Airlines

Deal found 12/15

$1,663

Mon 3/211:25 amHGH - DCA

2 stops42h 32mCathay Pacific

Wed 3/49:37 amDCA - HGH

2 stops47h 53mCathay Pacific

Deal found 12/15

$1,880

Mon 3/27:00 amHGH - DCA

3 stops45h 55mUnited Airlines

Wed 3/45:50 pmDCA - HGH

2 stops57h 55mUnited Airlines

Deal found 12/15

$2,849

Tue 2/38:00 amHGH - DCA

2 stops23h 44mCathay Pacific

Wed 2/49:35 amDCA - HGH

2 stops35h 35mCathay Pacific

Deal found 12/16

$1,995

Mon 3/27:00 amHGH - BWI

2 stops36h 34mUnited Airlines

Wed 3/48:42 amBWI - HGH

2 stops67h 03mUnited Airlines

Deal found 12/15

$2,896

One-way flights from Hangzhou to Washington, D.C.
Search for one-way flight options from Hangzhou to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 3/133:05 pmHGH - IAD

2 stops26h 35mMultiple Airlines

Deal found 12/16

$509

Sat 4/1111:25 amHGH - IAD

3 stops45h 48mMultiple Airlines

Deal found 12/15

$591

Wed 2/188:00 pmHGH - BWI

2 stops47h 34mAir China

Deal found 12/16

$593

Sat 3/143:00 pmHGH - BWI

2 stops50h 05mAir China

Deal found 12/16

$600

Wed 2/411:35 pmHGH - IAD

1 stop29h 20mMultiple Airlines

Deal found 12/16

$602

Fri 4/103:55 pmHGH - IAD

3 stops55h 43mMultiple Airlines

Deal found 12/15

$607

Wed 2/188:30 amHGH - DCA

2 stops25h 46mMultiple Airlines

Deal found 12/16

$619

Sun 4/128:00 amHGH - IAD

3 stops39h 38mMultiple Airlines

Deal found 12/15

$623

Thu 3/126:00 pmHGH - IAD

2 stops25h 29mAir China

Deal found 12/16

$633

Wed 2/186:35 pmHGH - IAD

3 stops35h 45mMultiple Airlines

Deal found 12/16

$636

Wed 2/188:30 amHGH - BWI

3 stops47h 31mMultiple Airlines

Deal found 12/16

$652

Wed 2/188:00 pmHGH - IAD

2 stops48h 15mAir China

Deal found 12/16

$654

Find flight deals from Hangzhou to Washington, D.C.

Most accurate provider	Priceline 1 star
Most trusted provider	Priceline 3 stars
Round-trip from	$1,141 (Korean Air)
One-way from	$509 (Expedia)

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

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

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From Hangzhou to Washington, D.C. (WAS)

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

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Mon 3/2

2:40 pm-9:50 am

1 stop32h 10m

Washington, D.C. Dulles Intl

Wed 3/4

11:50 am-1:30 pm

1 stop36h 40m

$1,141

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Mon 3/2

3:05 pm-6:06 pm

2 stops40h 01m

Washington, D.C. Dulles Intl

Wed 3/4

3:45 pm-1:45 pm

2 stops33h 00m

$1,663

HangzhouWashington, D.C.

HGH - DCA

HGHDCA

Hangzhou

Mon 3/2

11:25 am-4:57 pm

2 stops42h 32m

Washington, D.C. Reagan-National

Wed 3/4

9:37 am-10:30 pm

2 stops47h 53m

$1,880

HangzhouWashington, D.C.

HGH - DCA

HGHDCA

Hangzhou

Tue 2/3

8:00 am-6:44 pm

2 stops23h 44m

Washington, D.C. Reagan-National

Wed 2/4

9:35 am-10:10 am

2 stops35h 35m

$1,995

HangzhouWashington, D.C.

HGH - DCA

HGHDCA

Hangzhou

Mon 3/2

7:00 am-3:55 pm

3 stops45h 55m

Washington, D.C. Reagan-National

Wed 3/4

5:50 pm-4:45 pm

2 stops57h 55m

$2,849

HangzhouBaltimore

HGH - BWI

HGHBWI

Hangzhou

Mon 3/2

7:00 am-6:34 am

2 stops36h 34m

Baltimore/Washington

Wed 3/4

8:42 am-4:45 pm

2 stops67h 03m

$2,896

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Fri 3/13

3:05 pm-5:40 am

2 stops26h 35m

$509

HangzhouBaltimore

HGH - BWI

HGHBWI

Hangzhou

Wed 2/18

8:00 pm-6:34 am

2 stops47h 34m

$593

HangzhouBaltimore

HGH - BWI

HGHBWI

Hangzhou

Sat 3/14

3:00 pm-5:05 am

2 stops50h 05m

$600

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Wed 2/4

11:35 pm-3:55 pm

1 stop29h 20m

$602

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 25 results

Most accurate provider: When it comes to deals on Hangzhou-Washington, D.C. flights, users find the pricing of Priceline to be most consistent on Cheapflights vs. Priceline Users can find the same prices on Hangzhou-Washington, D.C. flight deals on Cheapflights vs. Priceline <90% of the time. Price accuracy is based on data collected from Hangzhou-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hangzhou-Washington, D.C. flights, Cheapflights users trust Priceline the most. Priceline has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hangzhou-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hangzhou 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 Hangzhou to Washington, D.C.

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Hangzhou to Washington, D.C.?
Most people fly from Hangzhou (HGH) if they book a flight from Hangzhou to Washington, D.C.. On average, Hangzhou has 0 outbound flights to Washington, D.C. per day from 0 airlines. Hangzhou is conveniently located just 16.9 mi from Hangzhou’s city center.
How long is the flight from Hangzhou to Washington, D.C.?
There are many flights that can get you from Hangzhou to Washington, D.C. in 32h 10m. Fly via Korean Air, Asiana Airlines, or Cathay Pacific to get the fastest option. The distance between Hangzhou and Washington, D.C. is about 7515 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Hangzhou to Washington, D.C.?
The most popular route from Hangzhou to Washington, D.C. is Hangzhou - Washington, D.C. Reagan-National. You may also consider Hangzhou - Baltimore/Washington or Hangzhou - Washington, D.C. Dulles Intl.
Can I find deals for flights from Hangzhou to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hangzhou to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hangzhou 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 Hangzhou to Washington, D.C..
Can I find deals for business class flights from Hangzhou to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hangzhou 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.

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$509+ Cheap flights from Hangzhou (HGH) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.

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

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hangzhou to Washington, D.C.

Best flights from Hangzhou to Washington, D.C.Discover carefully curated flight deals from Hangzhou to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Discover carefully curated flight deals from Hangzhou to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Find flight deals from Hangzhou to Washington, D.C.

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Most trusted provider

Round-trip from

One-way from

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

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

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Hangzhou 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 Hangzhou to Washington, D.C.?

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

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

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

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

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

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

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Best flights from Hangzhou to Washington, D.C.
Discover carefully curated flight deals from Hangzhou to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.