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Zhengzhou

$544+ Cheap flights from Seattle (SEA) to Zhengzhou (CGO)

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CGO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Seattle to Zhengzhou

Best flights from Seattle to Zhengzhou
Discover carefully curated flight deals from Seattle to Zhengzhou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Korean Air deal was found by Cheapflights users on 12/11. 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.
Thu 1/2211:00 amSEA - CGO
1 stop32h 00mKorean Air
Mon 1/2612:10 pmCGO - SEA
2 stops62h 07mKorean Air
Deal found 12/11$923
This Cathay Pacific deal was found by Cheapflights users on 12/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/223:57 pmSEA - CGO
2 stops31h 03mCathay Pacific
Mon 1/264:15 pmCGO - SEA
2 stops44h 19mCathay Pacific
Deal found 12/9$959

Find flight deals from Seattle to Zhengzhou

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Zhengzhou (CGO). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$923
(Korean Air)

One-way from

$544
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Zhengzhou flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zhengzhou flights.
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From Seattle/Tacoma Intl to Zhengzhou
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One-way flight from Seattle/Tacoma Intl to Zhengzhou
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Seattle to Zhengzhou that are best for you.

Fly from

Seattle

Fly to

Zhengzhou

Route

Depart

Return

Price

SeattleZhengzhou

SEA - CGO

SEACGO

Seattle/Tacoma Intl

Thu 1/22

11:00 am-11:00 am

1 stop32h 00m

Zhengzhou

Mon 1/26

12:10 pm-10:17 am

2 stops62h 07m

$923

SeattleZhengzhou

SEA - CGO

SEACGO

Seattle/Tacoma Intl

Thu 1/22

3:57 pm-3:00 pm

2 stops31h 03m

Zhengzhou

Mon 1/26

4:15 pm-8:34 pm

2 stops44h 19m

$959

SeattleZhengzhou

SEA - CGO

SEACGO

Seattle/Tacoma Intl

Sat 2/14

7:33 pm-10:50 am

3 stops47h 17m

$544

SeattleZhengzhou

SEA - CGO

SEACGO

Seattle/Tacoma Intl

Fri 2/13

8:41 pm-3:00 pm

2 stops50h 19m

$575

SeattleZhengzhou

SEA - CGO

SEACGO

Seattle/Tacoma Intl

Fri 2/13

8:41 pm-3:00 pm

2 stops50h 19m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

  • Most accurate provider: When it comes to deals on Seattle-Zhengzhou flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Zhengzhou flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Zhengzhou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Zhengzhou flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Zhengzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Zhengzhou

Have a flexible travel schedule? Discover the best time to fly to Zhengzhou from Seattle 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.

Reviews of airlines servicing Zhengzhou

Get insights into the airlines that provide service to Zhengzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zhengzhou. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Korean Air from Seattle to Zhengzhou by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Zhengzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Zhengzhou?

    There are many flights that can get you from Seattle to Zhengzhou in 31h 03m. Fly via Korean Air or Cathay Pacific to get the fastest option. The distance from Seattle to Zhengzhou is about 5789 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Seattle to Zhengzhou that include hotel bookings?

    Yes. In addition to deals on Seattle to Zhengzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Zhengzhou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Zhengzhou.

  • Can I find deals for business class flights from Seattle to Zhengzhou?

    Yes. Cheapflights offers flight deals from Seattle to Zhengzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Seattle to Zhengzhou

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Portland to Zhengzhou flights

Top airline flying from Seattle to Zhengzhou

Discover the top airline that operate flights from Seattle to Zhengzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$897Average$977FlexibilityNo cancel feeOn-time81%

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