How long does it take to fly to Hangzhou?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Hangzhou, then you can expect flight times to average 20h 04m and 20h 38m, respectively.

What airlines fly to Hangzhou?

Air China, ANA and United Airlines are the top three most popular airlines that fly to Hangzhou from Washington, D.C. according to our data. Air China is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Hangzhou. Keep in mind that there are 8 different airlines that fly to Hangzhou on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Hangzhou Airport?

Prices for flights from Washington, D.C. to Hangzhou Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Hangzhou Airport?

The number of operators available for flights from Washington, D.C. to Hangzhou Airport is 1 as of May 2026.

How old do you have to be to fly from Washington, D.C. to Hangzhou Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Hangzhou Airport.

What documentation or ID do you need to fly to Hangzhou Airport?

The required travel and health documents for your Hangzhou Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hangzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$736 Cheap Flights from Washington, D.C. to Hangzhou in 2026

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Find the cheapest flights from Washington, D.C. to Hangzhou

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 4:05 pm

BWI

HGH

40h 40m

2 stops

12:55 am - 11:31 pm

HGH

BWI

34h 36m

2 stops

$1,211Qatar Airways

Wed, Sep 9 - Tue, Oct 13

1:15 pm - 1:25 pm

IAD

HGH

36h 10m

1 stop

2:30 pm - 12:05 am

HGH

IAD

21h 35m

2 stops

$1,217Korean Air

Mon, Sep 7 - Wed, Oct 14

10:00 am - 1:25 pm

DCA

HGH

39h 25m

2 stops

2:30 pm - 11:18 pm

HGH

DCA

20h 48m

2 stops

$1,222Korean Air

Mon, Sep 7 - Mon, Oct 12

10:05 am - 1:25 pm

IAD

HGH

39h 20m

2 stops

2:30 pm - 12:05 am

HGH

IAD

21h 35m

2 stops

$1,222Korean Air

Mon, Sep 7 - Wed, Oct 14

1:15 pm - 1:25 pm

IAD

HGH

36h 10m

1 stop

2:30 pm - 12:05 am

HGH

IAD

21h 35m

2 stops

$1,267Korean Air

Sat, Sep 12 - Wed, Oct 14

12:15 pm - 12:50 pm

IAD

HGH

36h 35m

1 stop

1:55 pm - 10:05 am

HGH

IAD

32h 10m

1 stop

$1,268ANA

Sun, Sep 6 - Tue, Oct 13

12:52 pm - 4:05 pm

BWI

HGH

39h 13m

2 stops

12:55 am - 11:31 pm

HGH

BWI

34h 36m

2 stops

$1,272Qatar Airways

Sun, Sep 6 - Tue, Oct 13

1:20 pm - 12:50 pm

IAD

HGH

35h 30m

2 stops

1:55 pm - 10:05 am

HGH

IAD

32h 10m

1 stop

$1,273ANA

Sun, Sep 6 - Tue, Oct 13

5:12 pm - 10:10 am

DCA

HGH

28h 58m

2 stops

8:00 am - 8:59 pm

HGH

DCA

24h 59m

2 stops

$1,277Cathay Pacific

Wed, Sep 9 - Wed, Oct 14

12:30 pm - 10:10 am

DCA

HGH

33h 40m

2 stops

8:00 am - 8:16 pm

HGH

DCA

24h 16m

2 stops

$1,374Cathay Pacific

Thu, Sep 10 - Tue, Oct 13

Cathay Pacific flights from Washington, D.C. to Hangzhou

Our best Cathay Pacific deals on Washington, D.C. to Hangzhou flight tickets

Cathay Pacific

Sep 9

DCA5:12 pmWashington, D.C. Reagan-National

28h 58m

2 stops

HGH10:10 amHangzhou

Oct 14

HGH8:00 amHangzhou

24h 59m

2 stops

DCA8:59 pmWashington, D.C. Reagan-National

$1,277

Cathay Pacific

Sep 10

DCA12:30 pmWashington, D.C. Reagan-National

33h 40m

2 stops

HGH10:10 amHangzhou

Oct 13

HGH8:00 amHangzhou

24h 16m

2 stops

DCA8:16 pmWashington, D.C. Reagan-National

$1,374

Cathay Pacific

Sep 8

DCA6:57 pmWashington, D.C. Reagan-National

39h 38m

2 stops

HGH10:35 pmHangzhou

Oct 15

HGH8:00 amHangzhou

27h 58m

2 stops

DCA11:58 pmWashington, D.C. Reagan-National

$1,408

Qatar Airways flights from Washington, D.C. to Hangzhou

Our best Qatar Airways deals on Washington, D.C. to Hangzhou flight tickets

Qatar Airways

Sep 9

BWI11:25 amBaltimore/Washington

40h 40m

2 stops

HGH4:05 pmHangzhou

Oct 13

HGH12:55 amHangzhou

34h 36m

2 stops

BWI11:31 pmBaltimore/Washington

$1,211

Qatar Airways

Sep 6

BWI12:52 pmBaltimore/Washington

39h 13m

2 stops

HGH4:05 pmHangzhou

Oct 13

HGH12:55 amHangzhou

34h 36m

2 stops

BWI11:31 pmBaltimore/Washington

$1,272

Qatar Airways

Sep 6

BWI12:52 pmBaltimore/Washington

39h 13m

2 stops

HGH4:05 pmHangzhou

Oct 14

HGH12:55 amHangzhou

34h 36m

2 stops

BWI11:31 pmBaltimore/Washington

$1,345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

Wed 9/9

11:25 am-4:05 pm

2 stops40h 40m

Hangzhou

Tue 10/13

12:55 am-11:31 pm

2 stops34h 36m

$1,211

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Mon 9/7

1:15 pm-1:25 pm

1 stop36h 10m

Hangzhou

Wed 10/14

2:30 pm-12:05 am

2 stops21h 35m

$1,217

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Mon 9/7

10:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Mon 10/12

2:30 pm-11:18 pm

2 stops20h 48m

$1,222

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Mon 9/7

10:05 am-1:25 pm

2 stops39h 20m

Hangzhou

Wed 10/14

2:30 pm-12:05 am

2 stops21h 35m

$1,222

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Sat 9/12

1:15 pm-1:25 pm

1 stop36h 10m

Hangzhou

Wed 10/14

2:30 pm-12:05 am

2 stops21h 35m

$1,267

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Sun 9/6

12:15 pm-12:50 pm

1 stop36h 35m

Hangzhou

Tue 10/13

1:55 pm-10:05 am

1 stop32h 10m

$1,268

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

Sun 9/6

12:52 pm-4:05 pm

2 stops39h 13m

Hangzhou

Tue 10/13

12:55 am-11:31 pm

2 stops34h 36m

$1,272

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Sun 9/6

1:20 pm-12:50 pm

2 stops35h 30m

Hangzhou

Tue 10/13

1:55 pm-10:05 am

1 stop32h 10m

$1,273

Quickest round-trip

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Wed 9/9

5:12 pm-10:10 am

2 stops28h 58m

Hangzhou

Wed 10/14

8:00 am-8:59 pm

2 stops24h 59m

$1,277

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Thu 9/10

12:30 pm-10:10 am

2 stops33h 40m

Hangzhou

Tue 10/13

8:00 am-8:16 pm

2 stops24h 16m

$1,374

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How to get the cheapest flight ticket from Washington, D.C. to Hangzhou

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Can stopping save me money on Washington, D.C. to Hangzhou flights?

You could potentially save up to 35% on your flight if you consider stops on a Washington, D.C. to Hangzhou flight.

When to book flights from Washington, D.C. to Hangzhou

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Hangzhou according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Hangzhou (WAS to HGH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Hangzhou

Fastest flight time	28h 58m
Direct flights	None

The fastest flight from Washington, D.C. to Hangzhou takes 28h 58m

There are no direct flights from Washington, D.C. to Hangzhou. There are no popular flight routes from Washington, D.C. to Hangzhou.

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Frequently asked questions about flying from Washington, D.C. to Hangzhou

How far is Washington, D.C. to Hangzhou by plane?
There are 7523.9 mi between Washington, D.C. and Hangzhou. Flights usually cover this in 28h 58m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Hangzhou Airport?
Prices for flights from Washington, D.C. to Hangzhou Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Hangzhou Airport?
The number of operators available for flights from Washington, D.C. to Hangzhou Airport is 1 as of May 2026.
How old do you have to be to fly from Washington, D.C. to Hangzhou Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Hangzhou Airport.
What documentation or ID do you need to fly to Hangzhou Airport?
The required travel and health documents for your Hangzhou Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hangzhou Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Hangzhou?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Hangzhou is Air China, representing 100% of all bookings.

Best airlines flying from Washington, D.C. to Hangzhou

Compare and see reviews for airlines that fly from Washington, D.C. to Hangzhou with momondo

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom $1,179	Free Cancellation	Rating 7.3 149 reviews		Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Hangzhou?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Hangzhou. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Hangzhou with flexible booking policies on momondo?

Flights from Washington, D.C. to Hangzhou with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Hangzhou?

Once you have performed a search for Washington, D.C. to Hangzhou flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Hangzhou right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hangzhou from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Hangzhou trip

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Cheap flights from Washington, D.C. to Hangzhou from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Hangzhou departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Washington, D.C. to Hangzhou

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When to book flights from Washington, D.C. to Hangzhou

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Frequently asked questions about flying from Washington, D.C. to Hangzhou

Best airlines flying from Washington, D.C. to Hangzhou

Compare and see reviews for airlines that fly from Washington, D.C. to Hangzhou with momondo

Why use momondo?

An easier way to manage your Hangzhou trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

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List of cabin classes available on flights landing in Hangzhou. Availability may vary depending on flight origin and airline.

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