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$653+ 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SZX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$876
(oojo)

One-way from

$653
(Kiwi.com)
From Seattle/Tacoma Intl to Shenzhen
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One-way flight from Seattle/Tacoma Intl to Shenzhen
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Find 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 8/271:20 pmSEA - SZX
1 stop31h 15mKorean Air
Tue 9/2312:45 pmSZX - SEA
1 stop36h 55mKorean Air
Deal found 6/11$876
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:50 pmSEA - SZX
1 stop31h 45mMultiple Airlines
Fri 9/191:50 pmSZX - SEA
1 stop37h 40mMultiple Airlines
Deal found 6/10$949
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Tue 9/97:10 amSEA - SZX
2 stops43h 20mChina Eastern
Fri 9/197:15 amSZX - SEA
2 stops24h 44mChina Eastern
Deal found 6/10$993
This oojo deal was found by Cheapflights users on 6/10. 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.
Mon 9/81:40 amSEA - SZX
1 stop24h 05mChina Airlines
Fri 9/196:05 pmSZX - SEA
2 stops29h 02mChina Airlines
Deal found 6/10$1,038
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:15 amSEA - SZX
1 stop23h 55mSingapore Airlines
Thu 9/182:15 amSZX - SEA
1 stop21h 30mSingapore Airlines
Deal found 6/10$1,164
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 10/3012:10 amSEA - SZX
1 stop21h 50mAsiana Airlines
Sat 11/292:05 pmSZX - SEA
1 stop15h 50mAsiana Airlines
Deal found 6/11$1,175
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:00 amSEA - SZX
2 stops29h 45mHainan Airlines
Thu 7/106:50 amSZX - SEA
1 stop17h 45mHainan Airlines
Deal found 6/11$1,526
This IEagle deal was found by Cheapflights users on 6/9. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:15 pmSEA - SZX
1 stop37h 45mEmirates
Tue 8/2611:55 pmSZX - SEA
2 stops37h 25mEmirates
Deal found 6/9$1,630
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:20 amSEA - SZX
2 stops25h 50mDelta
Wed 8/277:15 amSZX - SEA
1 stop22h 05mDelta
Deal found 6/9$1,779
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:20 pmSEA - SZX
1 stop24h 10mLufthansa
Fri 11/2812:30 amSZX - SEA
2 stops37h 59mLufthansa
Deal found 6/12$1,872
This IEagle deal was found by Cheapflights users on 6/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/287:00 amSEA - SZX
2 stops25h 25mAir China
Tue 7/158:35 pmSZX - SEA
2 stops34h 11mAir China
Deal found 6/10$2,171
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:10 amSEA - SZX
2 stops25h 25mUnited Airlines
Thu 7/1710:30 amSZX - SEA
2 stops25h 26mUnited Airlines
Deal found 6/10$2,348

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 June 12, 2025.
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

Wed 8/27

1:20 pm-11:35 am

1 stop31h 15m

Shenzhen

Tue 9/23

12:45 pm-10:40 am

1 stop36h 55m

$876

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 9/9

12:50 pm-11:35 am

1 stop31h 45m

Shenzhen

Fri 9/19

1:50 pm-12:30 pm

1 stop37h 40m

$949

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 9/9

7:10 am-5:30 pm

2 stops43h 20m

Shenzhen

Fri 9/19

7:15 am-4:59 pm

2 stops24h 44m

$993

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 9/8

1:40 am-4:45 pm

1 stop24h 05m

Shenzhen

Fri 9/19

6:05 pm-8:07 am

2 stops29h 02m

$1,038

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Tue 9/9

10:15 am-1:10 am

1 stop23h 55m

Shenzhen

Thu 9/18

2:15 am-8:45 am

1 stop21h 30m

$1,164

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 10/30

12:10 am-1:00 pm

1 stop21h 50m

Shenzhen

Sat 11/29

2:05 pm-1:55 pm

1 stop15h 50m

$1,175

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Thu 6/26

11:00 am-7:45 am

2 stops29h 45m

Shenzhen

Thu 7/10

6:50 am-9:35 am

1 stop17h 45m

$1,526

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Mon 7/28

5:15 pm-10:00 pm

1 stop37h 45m

Shenzhen

Tue 8/26

11:55 pm-10:20 pm

2 stops37h 25m

$1,630

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Sun 7/27

7:20 am-12:10 am

2 stops25h 50m

Shenzhen

Wed 8/27

7:15 am-2:20 pm

1 stop22h 05m

$1,779

SeattleShenzhen

SEA - SZX

SEASZX

Seattle/Tacoma Intl

Fri 10/24

7:00 am-5:30 am

2 stops31h 30m

Shenzhen

Fri 11/28

12:30 am-10:29 pm

2 stops37h 59m

$1,872

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
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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 $806). Flying from Seattle to Shenzhen in June is currently the most expensive (average of $1,442). 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.

Rainfall in Shenzhen by month

Plan your trip to Shenzhen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shenzhen ranges from 0.9 - 13.2 inches per month. August is typically the wettest month, when rainfall can reach 13.2 in. December is typically the driest time to visit Shenzhen when rainfall is around 0.9 in.

Temperature in Shenzhen by month

Plan your trip to Shenzhen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shenzhen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Shenzhen

Get insights into the airlines that provide service to Shenzhen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shenzhen. Reviews last updated June 12, 2025.
See what other customers who have flown with Korean Air, China Airlines and Asiana Airlines from Seattle to Shenzhen have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.1
Very good
3,264 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very good
39 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines flying from Seattle to Shenzhen round-trip?

    Korean Air, at $876, was found to be the cheapest airline from Seattle to Shenzhen.Alternate airlines to your destination round-trip include China Eastern and China Airlines.

  • What are the cheapest airlines to fly from Seattle to Shenzhen one-way?

    $835 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Korean Air and Singapore Airlines, with prices starting from $995 and $1,880, respectively.

  • 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 $806). Flying from Seattle to Shenzhen in June is currently the most expensive (average of $1,442). 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.

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