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Cheap flights from Washington to Hangzhou from $402

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Hangzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 pm - 10:10 amSEA  Seattle/Tacoma Intl-HGH Hangzhou
26h 25m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:00 am - 8:45 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
16h 45m1 stop Hong Kong Intl
$820Multiple Airlines
Sun, Jan 17 - Mon, Jan 25
Cathay Pacific Logo
10:25 am - 10:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
20h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
8:00 am - 8:45 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
16h 45m1 stop Hong Kong Intl
$834Cathay Pacific
Thu, Dec 3 - Thu, Dec 10
Korean Air Logo
12:10 am - 1:20 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
21h 10m1 stop Incheon Intl
Korean Air Logo
2:30 pm - 2:10 pmHGH  Hangzhou-SEA Seattle/Tacoma Intl
15h 40m1 stop Incheon Intl
$874Korean Air
Sat, Jan 16 - Mon, Jan 25
Cathay Pacific Logo
10:25 am - 2:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
36h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
3:45 pm - 8:45 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
33h 00m1 stop Hong Kong Intl
$883Cathay Pacific
Thu, Dec 3 - Fri, Dec 25
Cathay Pacific Logo
11:29 am - 10:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
43h 01m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
8:00 am - 8:45 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
16h 45m1 stop Hong Kong Intl
$889Cathay Pacific
Sun, Nov 29 - Thu, Dec 3
Multiple Airlines Logo
10:02 am - 10:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
20h 28m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
8:00 am - 8:45 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
16h 45m1 stop Hong Kong Intl
$898Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
9:59 am - 2:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
36h 31m2 stops Vancouver Intl Hong Kong Intl
Multiple Airlines Logo
7:30 pm - 12:58 pmHGH  Hangzhou-SEA Seattle/Tacoma Intl
33h 28m2 stops Hong Kong Intl Vancouver Intl
$899Multiple Airlines
Sun, Jan 17 - Mon, Jan 25
Hainan Airlines Logo
10:05 am - 11:25 amSEA  Seattle/Tacoma Intl-HGH Hangzhou
33h 20m2 stops Chongqing Jiangbei Intl Haikou Meilan Intl
Hainan Airlines Logo
5:30 pm - 8:20 amHGH  Hangzhou-SEA Seattle/Tacoma Intl
30h 50m1 stop Beijing Capital
$918Hainan Airlines
Thu, Dec 3 - Fri, Dec 25
Multiple Airlines Logo
7:20 am - 10:30 pmSEA  Seattle/Tacoma Intl-HGH Hangzhou
23h 10m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
3:45 pm - 9:24 pmHGH  Hangzhou-SEA Seattle/Tacoma Intl
21h 39m2 stops Hong Kong Intl Los Angeles
$943Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Cathay Pacific Logo
10:03 am - 10:10 amSEA  Seattle/Tacoma Intl-HGH Hangzhou
32h 07m2 stops Vancouver Intl Hong Kong Intl
Cathay Pacific Logo
8:00 am - 11:01 pmHGH  Hangzhou-SEA Seattle/Tacoma Intl
31h 01m2 stops Hong Kong Intl Los Angeles
$980Cathay Pacific
Sun, Nov 29 - Thu, Dec 3

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Cathay Pacific flights from State of Washington to Hangzhou

Our best Cathay Pacific deals on State of Washington to Hangzhou flight tickets
Cathay Pacific
Dec 3
SEA10:25 amSeattle/Tacoma Intl
20h 05m
1 stop
HGH10:30 pmHangzhou
Dec 10
HGH8:00 amHangzhou
16h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$834
Cathay Pacific
Dec 3
SEA10:25 amSeattle/Tacoma Intl
36h 05m
1 stop
HGH2:30 pmHangzhou
Dec 25
HGH3:45 pmHangzhou
33h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$883
Cathay Pacific
Nov 29
SEA11:29 amSeattle/Tacoma Intl
43h 01m
2 stops
HGH10:30 pmHangzhou
Dec 3
HGH8:00 amHangzhou
16h 45m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$889

Korean Air flights from State of Washington to Hangzhou

Our best Korean Air deals on State of Washington to Hangzhou flight tickets
Korean Air
Jan 16
SEA12:10 amSeattle/Tacoma Intl
21h 10m
1 stop
HGH1:20 pmHangzhou
Jan 25
HGH2:30 pmHangzhou
15h 40m
1 stop
SEA2:10 pmSeattle/Tacoma Intl
$874
Korean Air
Nov 30
SEA12:30 pmSeattle/Tacoma Intl
31h 50m
1 stop
HGH12:20 pmHangzhou
Jan 6
HGH1:30 pmHangzhou
16h 40m
1 stop
SEA2:10 pmSeattle/Tacoma Intl
$1,608
Korean Air
Nov 30
SEA12:30 pmSeattle/Tacoma Intl
31h 50m
1 stop
HGH12:20 pmHangzhou
Jan 4
HGH2:30 pmHangzhou
15h 40m
1 stop
SEA2:10 pmSeattle/Tacoma Intl
$1,858

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Sun 1/17

3:45 pm-10:10 am

2 stops26h 25m

Hangzhou

Mon 1/25

8:00 am-8:45 am

1 stop16h 45m

$820
Quickest round-trip

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Thu 12/3

10:25 am-10:30 pm

1 stop20h 05m

Hangzhou

Thu 12/10

8:00 am-8:45 am

1 stop16h 45m

$834

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Sat 1/16

12:10 am-1:20 pm

1 stop21h 10m

Hangzhou

Mon 1/25

2:30 pm-2:10 pm

1 stop15h 40m

$874

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Thu 12/3

10:25 am-2:30 pm

1 stop36h 05m

Hangzhou

Fri 12/25

3:45 pm-8:45 am

1 stop33h 00m

$883

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Sun 11/29

11:29 am-10:30 pm

2 stops43h 01m

Hangzhou

Thu 12/3

8:00 am-8:45 am

1 stop16h 45m

$889

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Thu 12/3

10:02 am-10:30 pm

2 stops20h 28m

Hangzhou

Thu 12/10

8:00 am-8:45 am

1 stop16h 45m

$898

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Sun 1/17

9:59 am-2:30 pm

2 stops36h 31m

Hangzhou

Mon 1/25

7:30 pm-12:58 pm

2 stops33h 28m

$899

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Thu 12/3

10:05 am-11:25 am

2 stops33h 20m

Hangzhou

Fri 12/25

5:30 pm-8:20 am

1 stop30h 50m

$918

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Thu 12/3

7:20 am-10:30 pm

2 stops23h 10m

Hangzhou

Thu 12/10

3:45 pm-9:24 pm

2 stops21h 39m

$943

SeattleHangzhou

SEA Seattle/Tacoma Intl - HGH Hangzhou

SEAHGH

Seattle/Tacoma Intl

Sun 11/29

10:03 am-10:10 am

2 stops32h 07m

Hangzhou

Thu 12/3

8:00 am-11:01 pm

2 stops31h 01m

$980

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hangzhou from

How to get the cheapest flight ticket from State of Washington 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

What is the cheapest airline that flies from Washington to Hangzhou?

Cathay Pacific is the most popular carrier operating from Washington to Hangzhou

What airlines fly to Hangzhou?

Delta, Asiana Airlines and Cathay Pacific are the top three most popular airlines that fly to Hangzhou from State of Washington according to our data. Delta is the first choice among our users, with 45% 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.

Cheap State of Washington to Hangzhou flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Hangzhou

Best Price Found

$402

Fastest flight time

20h 05m

Direct flights

None
The best one-way flight to Hangzhou from State of Washington in the past 72 hours is $402. The best round-trip flight deal from State of Washington to Hangzhou found on momondo in the last 72 hours is $820.
The fastest flight from State of Washington to Hangzhou takes 20h 05m
There are no direct flights from State of Washington to Hangzhou. There are no popular flight routes from State of Washington to Hangzhou.
Search flight deals

Frequently asked questions about flying from Washington to Hangzhou

  • When did momondo last update prices for flights from Washington to Hangzhou Airport?

    Prices for flights from Washington to Hangzhou Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Hangzhou Airport?

  • How old do you have to be to fly from Washington 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 to Hangzhou Airport.

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

    The necessary travel and health documents for your Hangzhou Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Hangzhou

Compare and see reviews for airlines that fly from State of Washington to Hangzhou with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $831Free CancellationRating
7.6
1,543 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Hangzhou?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Hangzhou for you.

Can I find flights from Washington to Hangzhou with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hangzhou from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Hangzhou?

momondo provides multiple filters to help you find the best flight to Hangzhou from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Hangzhou from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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