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Cheap flights from Seattle to Shenzhen from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Shenzhen departing on 8/26. 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 Shenzhen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
20h 50m1 stop Incheon Intl
Asiana Airlines Logo
1:50 pm - 2:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
16h 05m1 stop Incheon Intl
$848Asiana Airlines
Sun, Nov 22 - Wed, Apr 28
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$848Asiana Airlines
Mon, Oct 26 - Mon, Nov 9
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Tue, Oct 27 - Tue, Nov 10
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Mon, Oct 26 - Sun, Nov 8
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Sun, Oct 25 - Mon, Nov 9
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Tue, Oct 27 - Sun, Nov 8
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Mon, Oct 26 - Tue, Nov 10
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Tue, Oct 27 - Mon, Nov 9
Asiana Airlines Logo
12:10 am - 1:00 pmSEA  Seattle/Tacoma Intl-SZX Shenzhen
21h 50m1 stop Incheon Intl
Asiana Airlines Logo
2:05 pm - 1:55 pmSZX  Shenzhen-SEA Seattle/Tacoma Intl
15h 50m1 stop Incheon Intl
$852Asiana Airlines
Sun, Oct 25 - Sun, Nov 8
Korean Air Logo
12:50 pm - 11:35 amSEA  Seattle/Tacoma Intl-SZX Shenzhen
31h 45m1 stop Incheon Intl
Korean Air Logo
12:45 pm - 10:40 amSZX  Shenzhen-SEA Seattle/Tacoma Intl
36h 55m1 stop Incheon Intl
$868Korean Air
Mon, Sep 7 - Sun, Sep 13

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Korean Air flights from Seattle to Shenzhen

Our best Korean Air deals on Seattle to Shenzhen flight tickets
Korean Air
Sep 7
SEA12:50 pmSeattle/Tacoma Intl
31h 45m
1 stop
SZX11:35 amShenzhen
Sep 13
SZX12:45 pmShenzhen
36h 55m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$868
Korean Air
Jan 11
SEA11:00 amSeattle/Tacoma Intl
32h 25m
1 stop
SZX11:25 amShenzhen
Jan 31
SZX12:40 pmShenzhen
36h 20m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$879
Korean Air
Oct 4
SEA12:50 pmSeattle/Tacoma Intl
31h 45m
1 stop
SZX11:35 amShenzhen
Nov 7
SZX12:40 pmShenzhen
36h 20m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$905

Asiana Airlines flights from Seattle to Shenzhen

Our best Asiana Airlines deals on Seattle to Shenzhen flight tickets
Asiana Airlines
Nov 22
SEA12:10 amSeattle/Tacoma Intl
20h 50m
1 stop
SZX1:00 pmShenzhen
Apr 28
SZX1:50 pmShenzhen
16h 05m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$848
Asiana Airlines
Oct 25
SEA12:10 amSeattle/Tacoma Intl
21h 50m
1 stop
SZX1:00 pmShenzhen
Nov 9
SZX2:05 pmShenzhen
15h 50m
1 stop
SEA1:55 pmSeattle/Tacoma Intl
$852
Asiana Airlines
Oct 6
SEA12:10 amSeattle/Tacoma Intl
34h 05m
1 stop
SZX1:15 amShenzhen
Nov 3
SZX2:05 pmShenzhen
15h 50m
1 stop
SEA1:55 pmSeattle/Tacoma Intl
$869

momondo 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Seattle to Shenzhen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Sun 11/22

12:10 am-1:00 pm

1 stop20h 50m

Shenzhen

Wed 4/28

1:50 pm-2:55 pm

1 stop16h 05m

$848

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Mon 10/26

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Mon 11/9

2:05 pm-1:55 pm

1 stop15h 50m

$848

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Tue 10/27

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Tue 11/10

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Mon 10/26

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Sun 11/8

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Sun 10/25

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Mon 11/9

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Tue 10/27

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Sun 11/8

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Mon 10/26

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Tue 11/10

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Tue 10/27

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Mon 11/9

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Sun 10/25

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Sun 11/8

2:05 pm-1:55 pm

1 stop15h 50m

$852

SeattleShenzhen

SEA Seattle/Tacoma Intl - SZX Shenzhen

SEASZX

Seattle/Tacoma Intl

Mon 9/7

12:50 pm-11:35 am

1 stop31h 45m

Shenzhen

Sun 9/13

12:45 pm-10:40 am

1 stop36h 55m

$868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Shenzhen

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Can stopping save me money on Seattle to Shenzhen flights?

You could potentially save up to 2% on your flight if you consider stops on a Seattle to Shenzhen flight.

When to book flights from Seattle to Shenzhen

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

Cheap Seattle to Shenzhen (SEA to SZX) flight deals and tips

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

Fastest flight time

31h 15m

Direct flights

None
The fastest flight from Seattle to Shenzhen takes 31h 15m
There are no direct flights from Seattle to Shenzhen. There are no popular flight routes from Seattle to Shenzhen.
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Frequently asked questions about flying from Seattle to Shenzhen

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

    A flight from Seattle/Tacoma Intl to Shenzhen will travel around 6457.7 mi. In terms of flight time, this usually takes a little over 31h 15m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Shenzhen Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Shenzhen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Shenzhen Airport.

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

    The required travel and health documents for your Shenzhen 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 Shenzhen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Shenzhen?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shenzhen from Seattle.

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

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

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

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 Shenzhen from Seattle.

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

Yes. momondo can track prices for Seattle to Shenzhen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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