What is the cheapest airline that flies from Seattle/Tacoma Intl to Shenzhen?

Hainan Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Shenzhen

What airlines fly to Shenzhen?

Asiana Airlines, Hainan Airlines and China Airlines are the top three most popular airlines that fly to Shenzhen from Seattle according to our data. Asiana Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Shenzhen. Keep in mind that there are 5 different airlines that fly to Shenzhen on a routine basis, so you have a few additional options to choose from.

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.

$461 Cheap Flights from Seattle to Shenzhen in 2025/26

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Find the cheapest flights from Seattle to Shenzhen

Round-trip

One-way

Cheap round-trip flights

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11:43 am - 5:35 am

SEA

SZX

26h 52m1 stop

7:30 am - 9:05 am

SZX

SEA

16h 35m1 stop

$815Multiple Airlines

Wed, Apr 15 - Thu, Apr 30

11:00 am - 11:25 am

SEA

SZX

32h 25m1 stop

12:40 pm - 9:00 am

SZX

SEA

36h 20m1 stop

$858Korean Air

Wed, Feb 11 - Wed, Feb 18

11:00 am - 11:25 am

SEA

SZX

32h 25m1 stop

12:40 pm - 9:00 am

SZX

SEA

36h 20m1 stop

$905Korean Air

Thu, Jan 15 - Mon, Jan 19

11:00 am - 11:05 pm

SEA

SZX

44h 05m2 stops

9:10 pm - 8:05 am

SZX

SEA

26h 55m1 stop

$923Multiple Airlines

Wed, Feb 11 - Wed, Feb 18

10:10 am - 12:40 pm

SEA

SZX

35h 30m2 stops

7:30 am - 9:05 am

SZX

SEA

16h 35m1 stop

$1,078Multiple Airlines

Wed, Apr 15 - Thu, Apr 30

6:25 am - 12:10 am

SEA

SZX

26h 45m2 stops

7:15 am - 2:42 pm

SZX

SEA

22h 27m2 stops

$1,141Multiple Airlines

Wed, Apr 15 - Thu, Apr 30

5:45 am - 11:40 pm

SEA

SZX

25h 55m2 stops

11:30 pm - 8:05 am

SZX

SEA

24h 35m2 stops

$1,154Multiple Airlines

Wed, Feb 11 - Wed, Feb 18

7:30 pm - 1:00 pm

SEA

SZX

25h 30m2 stops

2:05 pm - 1:55 pm

SZX

SEA

15h 50m1 stop

$1,760Asiana Airlines

Thu, Jan 15 - Mon, Jan 19

6:03 am - 11:30 pm

SEA

SZX

25h 27m2 stops

8:55 am - 9:01 pm

SZX

SEA

28h 06m2 stops

$1,906United Airlines

Mon, Feb 9 - Mon, Feb 16

7:30 pm - 1:00 pm

SEA

SZX

25h 30m2 stops

2:05 pm - 6:28 pm

SZX

SEA

20h 23m2 stops

$2,871Asiana Airlines

Thu, Jan 15 - Mon, Jan 19

Korean Air flights from Seattle to Shenzhen

Our best Korean Air deals on Seattle to Shenzhen flight tickets

Korean Air

Feb 11

SEA11:00 amSeattle/Tacoma Intl

32h 25m

1 stop

SZX11:25 amShenzhen

Feb 18

SZX12:40 pmShenzhen

36h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$858

Find similar

Korean Air

Jan 15

SEA11:00 amSeattle/Tacoma Intl

32h 25m

1 stop

SZX11:25 amShenzhen

Jan 19

SZX12:40 pmShenzhen

36h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$905

Find similar

Korean Air

May 1

SEA12:50 pmSeattle/Tacoma Intl

31h 45m

1 stop

SZX11:35 amShenzhen

May 20

SZX12:45 pmShenzhen

36h 55m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$7,055

Find similar

Singapore Airlines flights from Seattle to Shenzhen

Our best Singapore Airlines deals on Seattle to Shenzhen flight tickets

Singapore Airlines

Feb 11

SEA7:00 amSeattle/Tacoma Intl

50h 15m

3 stops

SZX1:15 amShenzhen

Feb 17

SZX2:20 amShenzhen

47h 36m

2 stops

SEA9:56 amSeattle/Tacoma Intl

$2,911

Find similar

Singapore Airlines

Feb 11

SEA7:00 amSeattle/Tacoma Intl

50h 15m

3 stops

SZX1:15 amShenzhen

Feb 17

SZX2:20 amShenzhen

47h 36m

3 stops

SEA9:56 amSeattle/Tacoma Intl

$3,973

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 4/15

11:43 am-5:35 am

1 stop26h 52m

Shenzhen

Thu 4/30

7:30 am-9:05 am

1 stop16h 35m

$815

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 2/11

11:00 am-11:25 am

1 stop32h 25m

Shenzhen

Wed 2/18

12:40 pm-9:00 am

1 stop36h 20m

$858

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 1/15

11:00 am-11:25 am

1 stop32h 25m

Shenzhen

Mon 1/19

12:40 pm-9:00 am

1 stop36h 20m

$905

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 2/11

11:00 am-11:05 pm

2 stops44h 05m

Shenzhen

Wed 2/18

9:10 pm-8:05 am

1 stop26h 55m

$923

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 4/15

10:10 am-12:40 pm

2 stops35h 30m

Shenzhen

Thu 4/30

7:30 am-9:05 am

1 stop16h 35m

$1,078

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 4/15

6:25 am-12:10 am

2 stops26h 45m

Shenzhen

Thu 4/30

7:15 am-2:42 pm

2 stops22h 27m

$1,141

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Wed 2/11

5:45 am-11:40 pm

2 stops25h 55m

Shenzhen

Wed 2/18

11:30 pm-8:05 am

2 stops24h 35m

$1,154

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 1/15

7:30 pm-1:00 pm

2 stops25h 30m

Shenzhen

Mon 1/19

2:05 pm-1:55 pm

1 stop15h 50m

$1,760

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 2/9

6:03 am-11:30 pm

2 stops25h 27m

Shenzhen

Mon 2/16

8:55 am-9:01 pm

2 stops28h 06m

$1,906

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 1/15

7:30 pm-1:00 pm

2 stops25h 30m

Shenzhen

Mon 1/19

2:05 pm-6:28 pm

2 stops20h 23m

$2,871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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	20h 50m
Direct flights	None

The fastest flight from Seattle to Shenzhen takes 20h 50m

There are no direct flights from Seattle to Shenzhen. There are no popular flight routes from Seattle to Shenzhen.

Search flight deals

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 20h 50m.
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.

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.