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Cheap flights from Seattle to Shenzhen from $399

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 2/19. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
10:05 am - 9:55 am
SEA
-
SZX
31h 50m
1 stop
Hainan Airlines Logo
4:10 pm - 9:00 am
SZX
-
SEA
31h 50m
1 stop
$797Hainan Airlines
Thu, Mar 5 - Mon, Mar 16
Asiana Airlines Logo
12:10 am - 1:00 pm
SEA
-
SZX
20h 50m
1 stop
Asiana Airlines Logo
2:05 pm - 2:55 pm
SZX
-
SEA
15h 50m
1 stop
$853Asiana Airlines
Fri, Mar 6 - Mon, Mar 16
Asiana Airlines Logo
12:10 am - 1:00 pm
SEA
-
SZX
20h 50m
1 stop
Asiana Airlines Logo
2:05 pm - 2:55 pm
SZX
-
SEA
15h 50m
1 stop
$855Asiana Airlines
Wed, Mar 4 - Sun, Mar 15
Korean Air Logo
11:00 am - 11:25 am
SEA
-
SZX
32h 25m
1 stop
Korean Air Logo
12:40 pm - 10:00 am
SZX
-
SEA
36h 20m
1 stop
$906Korean Air
Wed, Mar 4 - Wed, Mar 11
Hainan Airlines Logo
10:05 am - 8:45 am
SEA
-
SZX
30h 40m
2 stops
Hainan Airlines Logo
7:30 am - 9:00 am
SZX
-
SEA
16h 30m
1 stop
$940Hainan Airlines
Thu, Mar 5 - Tue, Mar 17
Korean Air Logo
11:00 am - 11:25 am
SEA
-
SZX
32h 25m
1 stop
Korean Air Logo
12:40 pm - 10:00 am
SZX
-
SEA
36h 20m
1 stop
$956Korean Air
Fri, Mar 6 - Tue, Mar 17
Multiple Airlines Logo
9:30 pm - 11:05 pm
SEA
-
SZX
33h 35m
2 stops
Multiple Airlines Logo
9:10 pm - 9:05 am
SZX
-
SEA
26h 55m
1 stop
$964Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
12:10 am - 6:05 pm
SEA
-
SZX
25h 55m
2 stops
Multiple Airlines Logo
7:30 am - 9:00 am
SZX
-
SEA
16h 30m
1 stop
$1,023Multiple Airlines
Fri, Mar 6 - Tue, Mar 17
Korean Air Logo
6:21 pm - 11:25 am
SEA
-
SZX
49h 04m
2 stops
Korean Air Logo
12:40 pm - 10:00 am
SZX
-
SEA
36h 20m
1 stop
$1,024Korean Air
Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
9:30 pm - 5:50 pm
SEA
-
SZX
28h 20m
2 stops
Multiple Airlines Logo
7:30 am - 9:00 am
SZX
-
SEA
16h 30m
1 stop
$1,048Multiple Airlines
Fri, Mar 6 - Tue, Mar 17

Air China flights from Seattle to Shenzhen

Our best Air China deals on Seattle to Shenzhen flight tickets
Air China
Mar 7
SEA5:00 amSeattle/Tacoma Intl
26h 30m
2 stops
SZX11:30 pmShenzhen
Mar 15
SZX8:55 amShenzhen
25h 33m
2 stops
SEA7:28 pmSeattle/Tacoma Intl
$1,220
Air China
Feb 5
SEA12:24 pmSeattle/Tacoma Intl
32h 01m
2 stops
SZX12:25 pmShenzhen
Feb 7
SZX8:00 pmShenzhen
36h 29m
2 stops
SEA4:29 pmSeattle/Tacoma Intl
$1,475

Hainan Airlines flights from Seattle to Shenzhen

Our best Hainan Airlines deals on Seattle to Shenzhen flight tickets
Hainan Airlines
Mar 5
SEA10:05 amSeattle/Tacoma Intl
31h 50m
1 stop
SZX9:55 amShenzhen
Mar 17
SZX7:30 amShenzhen
16h 30m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$797
Hainan Airlines
Mar 5
SEA10:05 amSeattle/Tacoma Intl
30h 40m
2 stops
SZX8:45 amShenzhen
Mar 16
SZX9:10 pmShenzhen
26h 50m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$940
Hainan Airlines
Jul 9
SEA11:40 amSeattle/Tacoma Intl
29h 05m
2 stops
SZX7:45 amShenzhen
Jul 22
SZX8:50 amShenzhen
39h 50m
2 stops
SEA9:40 amSeattle/Tacoma Intl
$1,269

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 4, 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

Thu 3/5

10:05 am-9:55 am

1 stop31h 50m

Shenzhen

Mon 3/16

4:10 pm-9:00 am

1 stop31h 50m

$797

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Fri 3/6

12:10 am-1:00 pm

1 stop20h 50m

Shenzhen

Mon 3/16

2:05 pm-2:55 pm

1 stop15h 50m

$853

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 3/4

12:10 am-1:00 pm

1 stop20h 50m

Shenzhen

Sun 3/15

2:05 pm-2:55 pm

1 stop15h 50m

$855

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 3/4

11:00 am-11:25 am

1 stop32h 25m

Shenzhen

Wed 3/11

12:40 pm-10:00 am

1 stop36h 20m

$906

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 3/5

10:05 am-8:45 am

2 stops30h 40m

Shenzhen

Tue 3/17

7:30 am-9:00 am

1 stop16h 30m

$940

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Fri 3/6

11:00 am-11:25 am

1 stop32h 25m

Shenzhen

Tue 3/17

12:40 pm-10:00 am

1 stop36h 20m

$956

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 3/4

9:30 pm-11:05 pm

2 stops33h 35m

Shenzhen

Wed 3/11

9:10 pm-9:05 am

1 stop26h 55m

$964

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Fri 3/6

12:10 am-6:05 pm

2 stops25h 55m

Shenzhen

Tue 3/17

7:30 am-9:00 am

1 stop16h 30m

$1,023

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sat 3/7

6:21 pm-11:25 am

2 stops49h 04m

Shenzhen

Sun 3/15

12:40 pm-10:00 am

1 stop36h 20m

$1,024

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Fri 3/6

9:30 pm-5:50 pm

2 stops28h 20m

Shenzhen

Tue 3/17

7:30 am-9:00 am

1 stop16h 30m

$1,048

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

24h 15m

Direct flights

None
The fastest flight from Seattle to Shenzhen takes 24h 15m
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 24h 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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