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$466+ Cheap flights from Washington 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 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Washington to China

Keep the following information in mind while searching for Washington to China flight deals. Data was last updated July 1, 2025.

Round-trip from

$831
(CrystalTravel)

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 Washington to China
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One-way flight from Washington 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 Washington to China.
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Price to beat on a one-way flight from Washington to China.
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Find flight deals from Washington to China

Cheapest flights from Washington to China
Explore the most affordable flight options available from Washington to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 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 CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:15 pmSEA - CAN
1 stop18h 40mAsiana Airlines
Sat 10/111:15 amCAN - SEA
1 stop26h 15mAsiana Airlines
Deal found 7/1$831
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 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.
Wed 10/2912:00 pmSEA - CAN
1 stop33h 05mKorean Air
Mon 12/151:15 pmCAN - SEA
1 stop35h 45mKorean Air
Deal found 6/30$875
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.
Tue 11/411:00 amSEA - XIY
1 stop32h 45mKorean Air
Tue 11/1812:55 pmXIY - SEA
1 stop36h 05mKorean Air
Deal found 6/30$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 stop28h 20mKorean Air
Thu 9/189:45 amTAO - SEA
1 stop15h 55mKorean Air
Deal found 6/30$876
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:50 pmSEA - PVG
1 stop16h 20mKorean Air
Tue 10/2111:10 amPVG - SEA
1 stop14h 30mKorean Air
Deal found 6/30$915
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.
Sat 9/1311:00 amSEA - CAN
1 stop20h 50mHainan Airlines
Sat 10/47:50 amCAN - SEA
1 stop16h 10mHainan Airlines
Deal found 7/1$922
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.
Wed 8/2710:00 amSEA - PVG
2 stops23h 35mANA
Wed 9/108:25 amPVG - SEA
2 stops25h 11mANA
Deal found 7/1$922
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:59 pmSEA - PVG
2 stops29h 56mMultiple Airlines
Sun 9/148:50 amPVG - SEA
1 stop16h 50mMultiple Airlines
Deal found 6/30$923
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:35 pmSEA - SHA
2 stops27h 40mANA
Tue 10/141:35 pmSHA - SEA
2 stops20h 01mANA
Deal found 6/30$930
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:10 amSEA - PVG
1 stop26h 25mChina Airlines
Tue 11/47:50 pmPVG - SEA
1 stop14h 25mChina Airlines
Deal found 6/30$931

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 1, 2025.
Use the filters below to find and compare flights from Washington to China that are best for you.

Fly from

Washington

Fly to

China

Route

Depart

Return

Price

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 9/21

2:15 pm-11:55 pm

1 stop18h 40m

Guangzhou Baiyun

Sat 10/11

1:15 am-12:30 pm

1 stop26h 15m

$831

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 9/21

2:15 pm-11:30 am

1 stop30h 15m

Guangzhou Baiyun

Fri 10/10

1:15 am-12:30 pm

1 stop26h 15m

$854

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

Sun 9/14

12:50 pm-11:30 am

1 stop31h 40m

Guangzhou Baiyun

Sun 10/5

12:40 pm-10:40 am

1 stop37h 00m

$876

SeattleQingdao

SEA - TAO

SEATAO

Seattle/Tacoma Intl

Fri 8/22

1:20 pm-8:40 am

1 stop28h 20m

Qingdao Jiaodong Intl

Sun 9/28

2:55 pm-10:40 am

1 stop34h 45m

$876

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sat 9/27

12:50 pm-8:10 pm

1 stop16h 20m

Shanghai Pu Dong

Tue 10/21

11:10 am-10:40 am

1 stop14h 30m

$915

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 9/13

11:00 am-10:50 pm

1 stop20h 50m

Guangzhou Baiyun

Sat 10/4

7:50 am-9:00 am

1 stop16h 10m

$922

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Wed 8/27

10:00 am-12:35 am

2 stops23h 35m

Shanghai Pu Dong

Wed 9/10

8:25 am-6:36 pm

2 stops25h 11m

$922

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sat 8/30

3:59 pm-12:55 pm

2 stops29h 56m

Shanghai Pu Dong

Sun 9/14

8:50 am-10:40 am

1 stop16h 50m

$923

SeattleXi'an

SEA - XIY

SEAXIY

Seattle/Tacoma Intl

Fri 9/12

12:50 pm-11:30 am

1 stop31h 40m

Xi'an Xianyang

Sat 10/4

6:25 am-9:00 am

1 stop17h 35m

$925

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 Washington to China

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

What is the cheapest month to book a flight from State of Washington to China?

Currently, February is the cheapest month in which you can book a flight from State of Washington to China (average of $1,123). Flying from State of Washington 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 WA to CN?

Find hourly flight availability from Washington 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 1, 2025.

When flying from State of Washington to China, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, and ANA from Washington to China by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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
1,212 reviews
EVA Air
8.4
Very good
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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
892 reviews
EVA Air
8.4
Very good
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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
747 reviews
EVA Air
8.4
Very good
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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
450 reviews
EVA Air
8.4
Very good
1,212 reviews

Overall

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Boarding

8.4

Entertainment

8.0

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 Washington to China. 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 to fly from State of Washington 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 $516 and $519 on Asiana Airlines and Air China, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to China?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to China (average of $1,123). Flying from State of Washington 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 Washington to China

Discover the top 10 airlines that operate flights from Washington 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 1, 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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