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$466+ Cheap flights from Seattle (SEA) to China

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Seattle to China

Keep the following information in mind while searching for Seattle to China flight deals. Data was last updated July 3, 2025.

Round-trip from

$831
(FlightHub)

One-way from

$466
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$1,472

Good round-trip deal

$1,067 or less

Good one-way deal

$682 or less
From Seattle/Tacoma Intl to China
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One-way flight from Seattle/Tacoma Intl to China
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Highest demand for flights based on searches. 23% potential increase in price ($374 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to China.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to China.
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Find flight deals from Seattle to China

Cheapest flights from Seattle to China
Explore the most affordable flight options available from Seattle to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This CrystalTravel deal was found by Cheapflights users on 6/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:10 amSEA - CAN
1 stop19h 55mMultiple Airlines
Wed 12/241:15 pmCAN - SEA
1 stop16h 40mMultiple Airlines
Deal found 6/30$767
This Trip.com deal was found by Cheapflights users on 7/1. 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.
Sat 11/1512:10 amSEA - CKG
2 stops31h 20mMultiple Airlines
Wed 11/198:10 amCKG - SEA
2 stops21h 45mMultiple Airlines
Deal found 7/1$842
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Wed 9/177:00 amSEA - CAN
2 stops25h 20mAir China
Wed 10/156:25 amCAN - SEA
2 stops24h 59mAir China
Deal found 7/2$858
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Mon 9/222:15 pmSEA - CAN
1 stop30h 00mAsiana Airlines
Sun 10/121:15 amCAN - SEA
1 stop26h 15mAsiana Airlines
Deal found 7/1$865
This oojo deal was found by Cheapflights users on 7/1. 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.
Sat 9/1312:50 pmSEA - XIY
1 stop31h 40mKorean Air
Sat 10/1112:40 pmXIY - SEA
1 stop37h 00mKorean Air
Deal found 7/1$875
This oojo deal was found by Cheapflights users on 7/3. 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 11/2411:00 amSEA - CAN
1 stop33h 05mKorean Air
Tue 12/231:15 pmCAN - SEA
1 stop35h 45mKorean Air
Deal found 7/3$875
This oojo deal was found by Cheapflights users on 7/2. 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 8/181:20 pmSEA - DLC
1 stop33h 05mKorean Air
Fri 8/298:00 pmDLC - SEA
1 stop29h 50mKorean Air
Deal found 7/2$876
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 8/221:20 pmSEA - TAO
1 stop33h 25mKorean Air
Sat 10/112:55 pmTAO - SEA
1 stop34h 45mKorean Air
Deal found 6/30$876
This oojo deal was found by Cheapflights users on 7/2. 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 10/235:26 pmSEA - WUH
2 stops27h 49mAir China
Wed 11/197:50 amWUH - SEA
2 stops24h 25mAir China
Deal found 7/2$905
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:30 amSEA - PKX
2 stops29h 10mMultiple Airlines
Fri 9/52:40 amPKX - SEA
3 stops30h 56mMultiple Airlines
Deal found 7/3$915
This Korean Air deal was found by Cheapflights users on 7/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:50 pmSEA - PVG
1 stop29h 50mKorean Air
Sat 11/12:00 pmPVG - SEA
1 stop35h 00mKorean Air
Deal found 7/1$915
This oojo deal was found by Cheapflights users on 7/3. 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.
Sun 10/121:10 amSEA - PEK
1 stop26h 40mChina Airlines
Mon 10/2712:25 pmPEK - SEA
1 stop21h 50mChina Airlines
Deal found 7/3$915

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to China 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 July 3, 2025.
Use the filters below to find and compare flights from Seattle to China that are best for you.

Fly from

Seattle

Fly to

China

Route

Depart

Return

Price

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Wed 11/26

12:10 am-12:05 pm

1 stop19h 55m

Guangzhou Baiyun

Wed 12/24

1:15 pm-1:55 pm

1 stop16h 40m

$767

SeattleChongqing

SEA - CKG

SEACKG

Seattle/Tacoma Intl

Sat 11/15

12:10 am-11:30 pm

2 stops31h 20m

Chongqing Jiangbei Intl

Wed 11/19

8:10 am-1:55 pm

2 stops21h 45m

$842

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Wed 9/17

7:00 am-11:20 pm

2 stops25h 20m

Guangzhou Baiyun

Wed 10/15

6:25 am-4:24 pm

2 stops24h 59m

$858

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 9/22

2:15 pm-11:15 am

1 stop30h 00m

Guangzhou Baiyun

Sun 10/12

1:15 am-12:30 pm

1 stop26h 15m

$865

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Sat 9/13

12:50 pm-11:30 am

1 stop31h 40m

Xi'an Xianyang

Sat 10/11

12:40 pm-10:40 am

1 stop37h 00m

$875

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/24

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Tue 12/23

1:15 pm-9:00 am

1 stop35h 45m

$875

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Mon 8/18

1:20 pm-1:25 pm

1 stop33h 05m

Dalian

Fri 8/29

8:00 pm-10:50 am

1 stop29h 50m

$876

SeattleQingdao

SEA - TAO

SEATAO

Seattle/Tacoma Intl

Fri 8/22

1:20 pm-1:45 pm

1 stop33h 25m

Qingdao Jiaodong Intl

Sat 10/11

2:55 pm-10:40 am

1 stop34h 45m

$876

SeattleWuhan

SEA - WUH

SEAWUH

Seattle/Tacoma Intl

Thu 10/23

5:26 pm-12:15 pm

2 stops27h 49m

Wuhan

Wed 11/19

7:50 am-4:15 pm

2 stops24h 25m

$905

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 10/12

1:10 am-6:50 pm

1 stop26h 40m

Beijing Capital

Mon 10/27

12:25 pm-7:15 pm

1 stop21h 50m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to China

Have a flexible travel schedule? Discover the best time to fly to China 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 China

What is the cheapest month to book a flight from Seattle to China?

Currently, February is the cheapest month in which you can book a flight from Seattle to China (average of $1,123). Flying from Seattle to China in July is currently the most expensive (average of $1,609). 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.

What is the cheapest time of day to fly from SEA to CN?

Find hourly flight availability from Seattle to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to China as you normally would.

Reviews of airlines servicing China

Get insights into the airlines that provide service to China. 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 China. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and ANA from Seattle to China to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
893 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
744 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
452 reviews
EVA Air
8.4
Very good
1,215 reviews

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Seattle to China. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to China?

    For a flight from Seattle to China, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

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

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $483. Users have also found prices from $515 and $536 on Asiana Airlines and Air China, respectively.

  • What are the most popular routes from Seattle to China?

    When deciding which route to take from Seattle to China consider Seattle/Tacoma Intl - Shanghai Hongqiao Intl, Seattle/Tacoma Intl - Shanghai Pu Dong or Seattle/Tacoma Intl - Beijing Capital as they are the most popular.

  • Can I find deals for flights from Seattle to China that include hotel bookings?

    Yes. In addition to deals on Seattle to China flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to China?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to China.

  • Can I find deals for business class flights from Seattle to China?

    Yes. Cheapflights offers flight deals from Seattle to China 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 China?

    Currently, February is the cheapest month in which you can book a flight from Seattle to China (average of $1,123). Flying from Seattle to China in July is currently the most expensive (average of $1,609). 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.

See more FAQs

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Top 10 airlines flying from Seattle to China

Discover the top 10 airlines that operate flights from Seattle to China. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$537Average$1,076FlexibilityNo cancel feeOn-time61%
DeltaCheapest$584Average$1,259FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$712Average$1,355FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$719Average$1,197FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$732Average$1,079FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$825Average$1,064FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$870Average$1,366FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$936Average$1,285FlexibilityNo cancel feeOn-time74%
ANACheapest$949Average$1,075FlexibilityNo cancel feeOn-time80%
China EasternCheapest$1,009Average$1,617FlexibilityNo cancel feeOn-time62%

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