HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$604+ 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
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hangzhou to Dulles Intl 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.

Find flight deals from Hangzhou to Dulles Intl

Best flights from Hangzhou to Dulles Intl
Discover carefully curated flight deals from Hangzhou to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

This Qatar Airways deal was found by Cheapflights users on 10/26. 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.
mié. 2/1811:35 pmHGH - IAD
1 stop29h 20mQatar Airways
dom. 2/228:05 pmIAD - HGH
1 stop30h 20mQatar Airways
Deal found 10/26$1,457
This Asiana Airlines deal was found by Cheapflights users on 10/26. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/183:05 pmHGH - IAD
2 stops40h 01mAsiana Airlines
dom. 2/223:58 pmIAD - HGH
2 stops32h 47mAsiana Airlines
Deal found 10/26$1,537
This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1812:05 pmHGH - IAD
1 stop34h 45mKorean Air
dom. 2/2212:30 pmIAD - HGH
2 stops57h 25mKorean Air
Deal found 10/27$2,348
This Emirates deal was found by Cheapflights users on 10/26. 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.
mar. 2/1712:10 amHGH - IAD
1 stop45h 00mEmirates
dom. 2/2210:30 amIAD - HGH
1 stop40h 30mEmirates
Deal found 10/26$2,885

Cheap 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 octubre 29, 2025.

Most accurate provider

Priceline
1 star

Most trusted provider

Priceline
3 stars

Round-trip from

$1,457
(Qatar Airways)

One-way from

$604
(Qatar Airways)
Provider with most accurate pricing for Hangzhou-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hangzhou-Washington, D.C. (WAS) flights.
Search Deals
From Hangzhou to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Hangzhou to Washington, D.C. Dulles Intl
Search Deals

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 octubre 29, 2025.
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

mié. 2/18

11:35 pm-3:55 pm

1 stop29h 20m

Washington, D.C. Dulles Intl

dom. 2/22

8:05 pm-3:25 pm

1 stop30h 20m

$1,457

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mié. 2/18

3:05 pm-6:06 pm

2 stops40h 01m

Washington, D.C. Dulles Intl

dom. 2/22

3:58 pm-1:45 pm

2 stops32h 47m

$1,537

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mié. 2/18

12:05 pm-9:50 am

1 stop34h 45m

Washington, D.C. Dulles Intl

dom. 2/22

12:30 pm-10:55 am

2 stops57h 25m

$2,348

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mar. 2/17

12:10 am-8:10 am

1 stop45h 00m

Washington, D.C. Dulles Intl

dom. 2/22

10:30 am-4:00 pm

1 stop40h 30m

$2,885

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mié. 2/4

11:35 pm-3:55 pm

1 stop29h 20m

$604

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mié. 2/4

9:00 am-5:32 am

2 stops33h 32m

$665

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

mié. 2/4

11:35 pm-9:17 pm

2 stops34h 42m

$858

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

dom. 1/4

2:30 pm-7:20 pm

2 stops41h 50m

$938

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

sáb. 1/3

12:10 am-8:10 am

1 stop45h 00m

$1,841

HangzhouWashington, D.C.

HGH - IAD

HGHIAD

Hangzhou

dom. 1/11

3:05 pm-4:26 pm

3 stops38h 21m

$2,150

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 $2,909). 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 $1,457. 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 $2,909). 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
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

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

Alternative routes for Hangzhou to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Ningbo to Dulles Intl flights

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.