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Dulles Intl

$630+ Cheap flights from Hangzhou (HGH) to Dulles Intl (IAD)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
HGH — IAD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Hangzhou to Dulles Intl

Cheapest flights from Hangzhou to Dulles Intl
Explore the most affordable flight options available from Hangzhou to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:35 pm
HGH
-
IAD
1 stop29h 20m
Qatar Airways
Mon 3/99:05 pm
IAD
-
HGH
1 stop30h 20m
Qatar Airways
Deal found 1/25$1,102
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:00 am
HGH
-
IAD
2 stops35h 36m
United Airlines
Mon 3/910:05 pm
IAD
-
HGH
2 stops54h 40m
United Airlines
Deal found 1/25$1,411
This Emirates deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:10 am
HGH
-
IAD
2 stops33h 27m
Emirates
Mon 3/911:15 am
IAD
-
HGH
1 stop40h 45m
Emirates
Deal found 1/25$1,753

Find flight deals from Hangzhou to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hangzhou (HGH) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

Priceline
1 star

Most trusted provider

Priceline
3 stars

Round-trip from

$1,102
(Qatar Airways)

One-way from

$630
(Trip.com)
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. Dulles Intl
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One-way flight from Hangzhou to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hangzhou to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Hangzhou to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Hangzhou

Fly to

Dulles Intl

Route

Depart

Return

Price

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Fri 3/6

11:35 pm-3:55 pm

1 stop29h 20m

Washington, D.C. Dulles Intl

Mon 3/9

9:05 pm-3:25 pm

1 stop30h 20m

$1,102

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Fri 3/6

7:00 am-5:36 am

2 stops35h 36m

Washington, D.C. Dulles Intl

Mon 3/9

10:05 pm-4:45 pm

2 stops54h 40m

$1,411

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Thu 3/5

12:10 am-8:37 pm

2 stops33h 27m

Washington, D.C. Dulles Intl

Mon 3/9

11:15 am-4:00 pm

1 stop40h 45m

$1,753

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Wed 2/4

9:00 am-7:35 pm

2 stops23h 35m

$630

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Tue 2/3

3:00 pm-7:35 pm

2 stops41h 35m

$632

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Wed 2/4

7:35 pm-4:26 pm

2 stops33h 51m

$658

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Wed 2/4

3:20 pm-9:55 am

3 stops55h 35m

$688

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Tue 2/3

11:35 pm-3:55 pm

1 stop29h 20m

$702

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Tue 2/3

11:10 pm-9:05 am

3 stops46h 55m

$726

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

Mon 2/2

3:45 pm-3:55 pm

2 stops37h 10m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Hangzhou to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

What is the cheapest month to book a flight from Hangzhou to Washington, D.C. Dulles Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Hangzhou to Washington, D.C. Dulles Intl Airport (average of $924). Flying from Hangzhou to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $1,606). 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.

Related info for your journey

Find useful and relevant information for your journey from Hangzhou to Dulles Intl. 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. Dulles Intl?

    Located just 16.9 mi from the city center, Hangzhou is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Hangzhou. Booking flights from Hangzhou (HGH) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Hangzhou to Washington, D.C. Dulles Intl Airport?

    A quick flight from Hangzhou to Washington, D.C. Dulles Intl Airport can take about 29h 20m. Qatar Airways provides one of the quickest options available for as low as $1,102. Airlines will cover a distance of 7515 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Hangzhou to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Hangzhou to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hangzhou to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hangzhou to Dulles Intl.

  • Can I find deals for business class flights from Hangzhou to Dulles Intl?

    Yes. Cheapflights offers flight deals from Hangzhou to Dulles Intl 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 Hangzhou to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Hangzhou to Washington, D.C. Dulles Intl Airport (average of $924). Flying from Hangzhou to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $1,606). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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