How long does it take to fly to Hangzhou?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Hangzhou, then you can expect flight times to average 22h 05m and 22h 25m, 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 52% 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.

What is the cheapest airline that flies from Washington, D.C. to Hangzhou?

Etihad Airways, United Airlines, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Hangzhou

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 March 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.

$695 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 am - 6:15 pm

IAD

HGH

28h 25m

1 stop

8:50 am - 8:55 pm

HGH

IAD

25h 05m

2 stops

$1,269Multiple Airlines

Fri, Aug 14 - Sat, Dec 12

1:30 pm - 1:45 pm

IAD

HGH

36h 15m

1 stop

3:05 pm - 9:50 am

HGH

IAD

31h 45m

1 stop

$1,306Multiple Airlines

Sat, Aug 15 - Sat, Dec 12

1:20 pm - 1:05 pm

IAD

HGH

35h 45m

1 stop

8:30 am - 10:50 am

HGH

IAD

38h 20m

2 stops

$1,315Multiple Airlines

Mon, May 18 - Sun, May 31

5:30 pm - 10:10 am

DCA

HGH

28h 40m

2 stops

7:30 pm - 6:54 pm

HGH

DCA

36h 24m

2 stops

$1,607Cathay Pacific

Sat, Aug 15 - Sat, Dec 12

7:35 pm - 1:25 pm

DCA

HGH

53h 50m

2 stops

2:30 pm - 4:59 pm

HGH

DCA

38h 29m

2 stops

$1,787Korean Air

Tue, Jun 23 - Fri, Jul 10

5:31 pm - 10:10 am

DCA

HGH

28h 39m

2 stops

3:55 pm - 8:16 pm

HGH

DCA

40h 21m

2 stops

$1,801Cathay Pacific

Wed, Jul 29 - Wed, Aug 26

3:30 pm - 12:50 pm

DCA

HGH

33h 20m

2 stops

1:55 pm - 3:52 pm

HGH

DCA

37h 57m

2 stops

$1,882ANA

Wed, May 20 - Tue, Jun 16

10:00 am - 1:25 pm

DCA

HGH

39h 25m

2 stops

2:30 pm - 4:59 pm

HGH

DCA

38h 29m

2 stops

$1,922Korean Air

Mon, May 18 - Wed, Jun 17

3:27 pm - 12:50 pm

BWI

HGH

33h 23m

2 stops

1:55 pm - 9:26 pm

HGH

BWI

43h 31m

2 stops

$1,931ANA

Wed, May 20 - Tue, Jun 16

6:20 am - 11:00 pm

BWI

HGH

28h 40m

2 stops

9:00 pm - 7:24 am

HGH

BWI

46h 24m

2 stops

$2,203Air China

Sun, May 17 - Sun, Jun 14

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

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

Cathay Pacific

Aug 15

DCA5:30 pmWashington, D.C. Reagan-National

28h 40m

2 stops

HGH10:10 amHangzhou

Dec 12

HGH7:30 pmHangzhou

36h 24m

2 stops

DCA6:54 pmWashington, D.C. Reagan-National

$1,607

Cathay Pacific

Jul 29

IAD11:59 amWashington, D.C. Dulles Intl

34h 11m

2 stops

HGH10:10 amHangzhou

Aug 26

HGH11:25 amHangzhou

29h 35m

2 stops

IAD5:00 amWashington, D.C. Dulles Intl

$1,619

Cathay Pacific

Jul 29

IAD11:59 amWashington, D.C. Dulles Intl

34h 11m

2 stops

HGH10:10 amHangzhou

Aug 26

HGH11:25 amHangzhou

29h 35m

2 stops

IAD5:00 amWashington, D.C. Dulles Intl

$1,620

Lufthansa flights from Washington, D.C. to Hangzhou

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

Lufthansa

May 18

IAD10:20 pmWashington, D.C. Dulles Intl

30h 25m

2 stops

HGH4:45 pmHangzhou

May 28

HGH9:00 amHangzhou

42h 05m

2 stops

IAD3:05 pmWashington, D.C. Dulles Intl

$1,505

Lufthansa

May 19

IAD5:25 pmWashington, D.C. Dulles Intl

35h 20m

2 stops

HGH4:45 pmHangzhou

Jun 17

HGH9:00 amHangzhou

42h 05m

2 stops

IAD3:05 pmWashington, D.C. Dulles Intl

$1,592

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Fri 8/14

1:50 am-6:15 pm

1 stop28h 25m

Hangzhou

Sat 12/12

8:50 am-8:55 pm

2 stops25h 05m

$1,269

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Sat 8/15

1:30 pm-1:45 pm

1 stop36h 15m

Hangzhou

Sat 12/12

3:05 pm-9:50 am

1 stop31h 45m

$1,306

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

Mon 5/18

1:20 pm-1:05 pm

1 stop35h 45m

Hangzhou

Sun 5/31

8:30 am-10:50 am

2 stops38h 20m

$1,315

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Sat 8/15

5:30 pm-10:10 am

2 stops28h 40m

Hangzhou

Sat 12/12

7:30 pm-6:54 pm

2 stops36h 24m

$1,607

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Tue 6/23

7:35 pm-1:25 pm

2 stops53h 50m

Hangzhou

Fri 7/10

2:30 pm-4:59 pm

2 stops38h 29m

$1,787

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Wed 7/29

5:31 pm-10:10 am

2 stops28h 39m

Hangzhou

Wed 8/26

3:55 pm-8:16 pm

2 stops40h 21m

$1,801

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Wed 5/20

3:30 pm-12:50 pm

2 stops33h 20m

Hangzhou

Tue 6/16

1:55 pm-3:52 pm

2 stops37h 57m

$1,882

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

Mon 5/18

10:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Wed 6/17

2:30 pm-4:59 pm

2 stops38h 29m

$1,922

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

Wed 5/20

3:27 pm-12:50 pm

2 stops33h 23m

Hangzhou

Tue 6/16

1:55 pm-9:26 pm

2 stops43h 31m

$1,931

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

Sun 5/17

6:20 am-11:00 pm

2 stops28h 40m

Hangzhou

Sun 6/14

9:00 pm-7:24 am

2 stops46h 24m

$2,203

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

You could potentially save up to 61% 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	25h 34m
Direct flights	None

The fastest flight from Washington, D.C. to Hangzhou takes 25h 34m

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

Search flight deals

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 25h 34m, 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 March 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 7.3 144 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.

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Cheap flights from Washington, D.C. to Hangzhou from $695

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 3/29. 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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Cathay Pacific flights from Washington, D.C. to Hangzhou

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

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What is the cheapest airline that flies from Washington, D.C. to Hangzhou?

What airlines fly to Hangzhou?

How long does it take to fly to Hangzhou?

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

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

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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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