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Cheap flights from Seattle to Shenzhen from $449

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
11:00 am - 8:55 pm
SEA
-
SZX
18h 55m
1 stop
Hainan Airlines Logo
7:30 am - 9:05 am
SZX
-
SEA
16h 35m
1 stop
$830Hainan Airlines
Tue, Apr 21 - Thu, Apr 30
Hainan Airlines Logo
11:00 am - 8:55 pm
SEA
-
SZX
18h 55m
1 stop
Hainan Airlines Logo
7:30 am - 9:05 am
SZX
-
SEA
16h 35m
1 stop
$831Hainan Airlines
Sat, Apr 18 - Thu, Apr 30
Korean Air Logo
12:50 pm - 11:35 am
SEA
-
SZX
31h 45m
1 stop
Korean Air Logo
12:45 pm - 10:40 am
SZX
-
SEA
36h 55m
1 stop
$847Korean Air
Sun, Apr 12 - Sun, Apr 19
Asiana Airlines Logo
12:55 am - 12:40 pm
SEA
-
SZX
20h 45m
1 stop
Asiana Airlines Logo
1:50 pm - 2:55 pm
SZX
-
SEA
16h 05m
1 stop
$855Asiana Airlines
Sun, Apr 19 - Mon, Apr 27
Hainan Airlines Logo
11:05 am - 6:50 pm
SEA
-
SZX
40h 45m
1 stop
Hainan Airlines Logo
8:10 pm - 9:05 am
SZX
-
SEA
27h 55m
1 stop
$862Hainan Airlines
Thu, Apr 23 - Wed, Apr 29
Hainan Airlines Logo
11:00 am - 11:50 am
SEA
-
SZX
33h 50m
1 stop
Hainan Airlines Logo
7:10 am - 9:00 am
SZX
-
SEA
16h 50m
1 stop
$880Hainan Airlines
Tue, Apr 21 - Tue, Apr 28
Hainan Airlines Logo
11:00 am - 11:50 pm
SEA
-
SZX
21h 50m
1 stop
Hainan Airlines Logo
8:10 pm - 9:05 am
SZX
-
SEA
27h 55m
1 stop
$882Hainan Airlines
Sat, Apr 18 - Wed, Apr 29
China Eastern Logo
7:15 am - 12:25 am
SEA
-
SZX
26h 10m
2 stops
China Eastern Logo
7:15 am - 6:23 pm
SZX
-
SEA
26h 08m
2 stops
$905China Eastern
Thu, Mar 26 - Thu, Apr 2
Korean Air Logo
12:50 pm - 11:35 am
SEA
-
SZX
31h 45m
1 stop
Korean Air Logo
12:45 pm - 10:40 am
SZX
-
SEA
36h 55m
1 stop
$906Korean Air
Sun, Apr 19 - Sun, Apr 26
Hainan Airlines Logo
11:00 am - 11:50 pm
SEA
-
SZX
21h 50m
1 stop
Hainan Airlines Logo
7:10 am - 9:00 am
SZX
-
SEA
16h 50m
1 stop
$932Hainan Airlines
Sat, Apr 18 - Tue, Apr 28

Hainan Airlines flights from Seattle to Shenzhen

Our best Hainan Airlines deals on Seattle to Shenzhen flight tickets
Hainan Airlines
Apr 21
SEA11:00 amSeattle/Tacoma Intl
18h 55m
1 stop
SZX8:55 pmShenzhen
Apr 30
SZX7:30 amShenzhen
16h 35m
1 stop
SEA9:05 amSeattle/Tacoma Intl
$830
Hainan Airlines
Apr 18
SEA11:00 amSeattle/Tacoma Intl
18h 55m
1 stop
SZX8:55 pmShenzhen
Apr 30
SZX7:30 amShenzhen
16h 35m
1 stop
SEA9:05 amSeattle/Tacoma Intl
$831
Hainan Airlines
Apr 23
SEA11:05 amSeattle/Tacoma Intl
40h 45m
1 stop
SZX6:50 pmShenzhen
Apr 29
SZX8:10 pmShenzhen
27h 55m
1 stop
SEA9:05 amSeattle/Tacoma Intl
$862

Asiana Airlines flights from Seattle to Shenzhen

Our best Asiana Airlines deals on Seattle to Shenzhen flight tickets
Asiana Airlines
Apr 19
SEA12:55 amSeattle/Tacoma Intl
20h 45m
1 stop
SZX12:40 pmShenzhen
Apr 27
SZX1:50 pmShenzhen
16h 05m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$855
Asiana Airlines
May 31
SEA12:55 amSeattle/Tacoma Intl
20h 45m
1 stop
SZX12:40 pmShenzhen
Jun 12
SZX1:50 pmShenzhen
16h 05m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$1,245

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 February 27, 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

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 4/21

11:00 am-8:55 pm

1 stop18h 55m

Shenzhen

Thu 4/30

7:30 am-9:05 am

1 stop16h 35m

$830

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sat 4/18

11:00 am-8:55 pm

1 stop18h 55m

Shenzhen

Thu 4/30

7:30 am-9:05 am

1 stop16h 35m

$831

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sun 4/12

12:50 pm-11:35 am

1 stop31h 45m

Shenzhen

Sun 4/19

12:45 pm-10:40 am

1 stop36h 55m

$847

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sun 4/19

12:55 am-12:40 pm

1 stop20h 45m

Shenzhen

Mon 4/27

1:50 pm-2:55 pm

1 stop16h 05m

$855

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 4/23

11:05 am-6:50 pm

1 stop40h 45m

Shenzhen

Wed 4/29

8:10 pm-9:05 am

1 stop27h 55m

$862

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 4/21

11:00 am-11:50 am

1 stop33h 50m

Shenzhen

Tue 4/28

7:10 am-9:00 am

1 stop16h 50m

$880

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sat 4/18

11:00 am-11:50 pm

1 stop21h 50m

Shenzhen

Wed 4/29

8:10 pm-9:05 am

1 stop27h 55m

$882

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 3/26

7:15 am-12:25 am

2 stops26h 10m

Shenzhen

Thu 4/2

7:15 am-6:23 pm

2 stops26h 08m

$905

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sun 4/19

12:50 pm-11:35 am

1 stop31h 45m

Shenzhen

Sun 4/26

12:45 pm-10:40 am

1 stop36h 55m

$906

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sat 4/18

11:00 am-11:50 pm

1 stop21h 50m

Shenzhen

Tue 4/28

7:10 am-9:00 am

1 stop16h 50m

$932

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

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 Shenzhen flights?

You could potentially save up to 58% 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

21h 45m

Direct flights

None
The fastest flight from Seattle to Shenzhen takes 21h 45m
There are no direct flights from Seattle to Shenzhen. There are no popular flight routes from Seattle to Shenzhen.
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  • 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 21h 45m.

  • 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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