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Cheap flights from Seattle to Zhengzhou from $769

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Zhengzhou departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Zhengzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$769Cathay Pacific
Wed, Sep 2 - Tue, Sep 22
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$769Cathay Pacific
Tue, Sep 1 - Tue, Sep 22
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$769Cathay Pacific
Mon, Aug 31 - Tue, Sep 22
Multiple Airlines Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Multiple Airlines Logo
4:30 pm - 7:06 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
29h 36m2 stops Hong Kong Intl Vancouver Intl
$866Multiple Airlines
Tue, Sep 1 - Mon, Sep 21
Cathay Pacific Logo
1:13 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 07m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$887Cathay Pacific
Mon, Aug 31 - Tue, Sep 22
Cathay Pacific Logo
6:10 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
30h 10m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$887Cathay Pacific
Wed, Sep 2 - Tue, Sep 22
Cathay Pacific Logo
6:10 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
30h 10m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 10:05 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
32h 35m1 stop Hong Kong Intl
$887Cathay Pacific
Tue, Sep 1 - Tue, Sep 22
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 8:08 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
30h 38m2 stops Hong Kong Intl San Francisco
$893Cathay Pacific
Tue, Sep 1 - Sun, Sep 20
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 9:08 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
31h 38m2 stops Hong Kong Intl San Francisco
$893Cathay Pacific
Mon, Aug 31 - Mon, Sep 21
Cathay Pacific Logo
12:25 pm - 3:20 pmSEA  Seattle/Tacoma Intl-CGO Zhengzhou
35h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
4:30 pm - 8:08 amCGO  Zhengzhou-SEA Seattle/Tacoma Intl
30h 38m2 stops Hong Kong Intl San Francisco
$893Cathay Pacific
Wed, Sep 2 - Sun, Sep 20

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Cathay Pacific flights from Seattle to Zhengzhou

Our best Cathay Pacific deals on Seattle to Zhengzhou flight tickets
Cathay Pacific
Aug 31
SEA12:25 pmSeattle/Tacoma Intl
35h 55m
1 stop
CGO3:20 pmZhengzhou
Sep 22
CGO4:30 pmZhengzhou
32h 35m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$769
Cathay Pacific
Aug 31
SEA1:13 pmSeattle/Tacoma Intl
35h 07m
2 stops
CGO3:20 pmZhengzhou
Sep 22
CGO4:30 pmZhengzhou
32h 35m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$887
Cathay Pacific
Aug 31
SEA12:25 pmSeattle/Tacoma Intl
35h 55m
1 stop
CGO3:20 pmZhengzhou
Sep 20
CGO4:30 pmZhengzhou
44h 09m
2 stops
SEA9:39 pmSeattle/Tacoma Intl
$893

Korean Air flights from Seattle to Zhengzhou

Our best Korean Air deals on Seattle to Zhengzhou flight tickets
Korean Air
Sep 3
SEA12:50 pmSeattle/Tacoma Intl
29h 45m
1 stop
CGO9:35 amZhengzhou
Sep 7
CGO10:45 amZhengzhou
14h 55m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$907
Korean Air
Aug 30
SEA1:20 pmSeattle/Tacoma Intl
29h 15m
1 stop
CGO9:35 amZhengzhou
Sep 23
CGO10:45 amZhengzhou
44h 59m
2 stops
SEA4:44 pmSeattle/Tacoma Intl
$925
Korean Air
Aug 29
SEA1:20 pmSeattle/Tacoma Intl
29h 15m
1 stop
CGO9:35 amZhengzhou
Sep 22
CGO10:45 amZhengzhou
14h 55m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$957

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Zhengzhou 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Seattle to Zhengzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Wed 9/2

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$769

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$769

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Mon 8/31

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$769

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Mon 9/21

4:30 pm-7:06 am

2 stops29h 36m

$866

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Mon 8/31

1:13 pm-3:20 pm

2 stops35h 07m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$887
Quickest round-trip

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Wed 9/2

6:10 pm-3:20 pm

2 stops30h 10m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$887

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Tue 9/1

6:10 pm-3:20 pm

2 stops30h 10m

Zhengzhou

Tue 9/22

4:30 pm-10:05 am

1 stop32h 35m

$887

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Tue 9/1

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Sun 9/20

4:30 pm-8:08 am

2 stops30h 38m

$893

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Mon 8/31

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Mon 9/21

4:30 pm-9:08 am

2 stops31h 38m

$893

SeattleZhengzhou

SEA Seattle/Tacoma Intl - CGO Zhengzhou

SEACGO

Seattle/Tacoma Intl

Wed 9/2

12:25 pm-3:20 pm

1 stop35h 55m

Zhengzhou

Sun 9/20

4:30 pm-8:08 am

2 stops30h 38m

$893

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Zhengzhou from

How to get the cheapest flight ticket from Seattle to Zhengzhou

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

Can stopping save me money on Seattle to Zhengzhou flights?

You could potentially save up to 4% on your flight if you consider stops on a Seattle to Zhengzhou flight.

When to book flights from Seattle to Zhengzhou

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Zhengzhou according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Zhengzhou (SEA to CGO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Zhengzhou

Fastest flight time

29h 45m

Direct flights

None
The fastest flight from Seattle to Zhengzhou takes 29h 45m
There are no direct flights from Seattle to Zhengzhou. There are no popular flight routes from Seattle to Zhengzhou.
Search flight deals

Frequently asked questions about flying from Seattle to Zhengzhou

  • How far is Seattle/Tacoma Intl to Zhengzhou by plane?

    Zhengzhou is 5772.9 mi away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 29h 45m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Zhengzhou Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Zhengzhou Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Zhengzhou 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 Seattle/Tacoma Intl Airport to Zhengzhou Airport.

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

    The necessary travel and health documents for your Zhengzhou 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.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Zhengzhou?

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 Seattle to Zhengzhou for you.

Can I find flights from Seattle to Zhengzhou with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Zhengzhou from Seattle with this policy.

How can momondo help me find flights from Seattle to Zhengzhou?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Zhengzhou from Seattle.

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

Yes momondo offers price alerts on flights to Zhengzhou from Seattle. 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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