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$406+ Cheap flights from Seattle (SEA) to Shenzhen (SZX)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SZX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Seattle to Shenzhen

Cheapest flights from Seattle to Shenzhen
Explore the most affordable flight options available from Seattle to Shenzhen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:55 am
SEA
-
SZX
1 stop20h 45m
Asiana Airlines
Sun 5/101:50 pm
SZX
-
SEA
1 stop16h 05m
Asiana Airlines
Deal found 1/25$852
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1211:05 am
SEA
-
SZX
1 stop31h 50m
Multiple Airlines
Thu 3/1912:40 pm
SZX
-
SEA
1 stop17h 15m
Multiple Airlines
Deal found 1/26$911
This China Eastern deal was found by Cheapflights users on 1/25. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:15 am
SEA
-
SZX
2 stops26h 10m
China Eastern
Wed 3/187:30 am
SZX
-
SEA
2 stops25h 53m
China Eastern
Deal found 1/25$979
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:04 pm
SEA
-
SZX
2 stops30h 41m
China Airlines
Sun 5/106:05 pm
SZX
-
SEA
1 stop16h 10m
China Airlines
Deal found 1/25$1,026
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:35 pm
SEA
-
SZX
1 stop32h 05m
Multiple Airlines
Tue 5/267:10 am
SZX
-
SEA
1 stop16h 50m
Multiple Airlines
Deal found 1/25$1,047
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:55 am
SEA
-
SZX
1 stop20h 45m
Asiana Airlines
Tue 8/111:50 pm
SZX
-
SEA
1 stop16h 35m
Asiana Airlines
Deal found 1/25$1,222
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:10 am
SEA
-
SZX
1 stop20h 50m
Asiana Airlines
Fri 1/12:05 pm
SZX
-
SEA
1 stop15h 50m
Asiana Airlines
Deal found 1/26$1,258
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:55 am
SEA
-
SZX
1 stop20h 45m
Multiple Airlines
Tue 8/111:55 pm
SZX
-
SEA
2 stops45h 10m
Multiple Airlines
Deal found 1/25$1,265

Find flight deals from Seattle to Shenzhen

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Shenzhen (SZX). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$911
(Expedia)

One-way from

$406
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Shenzhen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Shenzhen flights.
Search Deals
From Seattle/Tacoma Intl to Shenzhen
Search Deals
One-way flight from Seattle/Tacoma Intl to Shenzhen
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Shenzhen 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 January 27, 2026.
Use the filters below to find and compare flights from Seattle to Shenzhen that are best for you.

Fly from

Seattle

Fly to

Shenzhen

Route

Depart

Return

Price

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 4/27

12:55 am-12:40 pm

1 stop20h 45m

Shenzhen

Sun 5/10

1:50 pm-2:55 pm

1 stop16h 05m

$852

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 3/12

11:05 am-9:55 am

1 stop31h 50m

Shenzhen

Thu 3/19

12:40 pm-2:55 pm

1 stop17h 15m

$911

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 3/12

7:15 am-5:50 pm

2 stops43h 35m

Shenzhen

Thu 3/19

7:30 am-6:23 pm

2 stops25h 53m

$979

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 3/11

7:15 am-12:25 am

2 stops26h 10m

Shenzhen

Wed 3/18

7:30 am-6:23 pm

2 stops25h 53m

$979

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 4/28

7:04 pm-4:45 pm

2 stops30h 41m

Shenzhen

Sun 5/10

6:05 pm-7:15 pm

1 stop16h 10m

$1,026

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 5/18

1:35 pm-12:40 pm

1 stop32h 05m

Shenzhen

Tue 5/26

7:10 am-9:00 am

1 stop16h 50m

$1,047

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 5/25

12:55 am-12:40 pm

1 stop20h 45m

Shenzhen

Tue 8/11

1:50 pm-3:25 pm

1 stop16h 35m

$1,222

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 5/25

12:55 am-12:40 pm

1 stop20h 45m

Shenzhen

Tue 8/11

1:55 pm-8:05 pm

2 stops45h 10m

$1,265

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 3/5

10:05 am-9:55 am

1 stop31h 50m

$406

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 4/7

12:50 pm-6:20 pm

2 stops38h 30m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 17 results
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2

Compare providers for flights from Seattle to Shenzhen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Shenzhen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Shenzhen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Shenzhen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Shenzhen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Shenzhen 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-Shenzhen 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 Shenzhen

Have a flexible travel schedule? Discover the best time to fly to Shenzhen 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Shenzhen

What is the cheapest month to book a flight from Seattle to Shenzhen?

Currently, March is the cheapest month in which you can book a flight from Seattle to Shenzhen (average of $158). Flying from Seattle to Shenzhen in July is currently the most expensive (average of $1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Shenzhen. 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 Shenzhen?

    A quick flight from Seattle to Shenzhen can take about 20h 45m. Asiana Airlines provides one of the quickest options available for as low as $852. Seattle and Shenzhen are separated by a distance of 6469 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 Shenzhen that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Shenzhen?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Shenzhen (average of $158). Flying from Seattle to Shenzhen in July is currently the most expensive (average of $1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shenzhen?

Book flights to Shenzhen if you plan to visit one of these locations
Zhongshan

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