HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
China

$324+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to China with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 12, 2026.

This oojo deal was found by Cheapflights users on 2/11. 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 3/2611:05 am
SEA
-
CAN
1 stop19h 25m
Hainan Airlines
Thu 4/97:25 am
CAN
-
SEA
1 stop16h 40m
Hainan Airlines
Deal found 2/11$641
This CrystalTravel deal was found by Cheapflights users on 2/10. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:55 am
SEA
-
PEK
1 stop22h 05m
Asiana Airlines
Thu 5/213:30 pm
PEK
-
SEA
1 stop14h 25m
Asiana Airlines
Deal found 2/10$647
This CrystalTravel deal was found by Cheapflights users on 2/9. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/812:10 am
SEA
-
PEK
1 stop23h 00m
Asiana Airlines
Mon 3/1610:50 am
PEK
-
SEA
1 stop19h 05m
Asiana Airlines
Deal found 2/9$648
This CrystalTravel deal was found by Cheapflights users on 2/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:55 am
SEA
-
PEK
1 stop17h 35m
Asiana Airlines
Tue 5/1210:40 am
PEK
-
SEA
1 stop19h 15m
Asiana Airlines
Deal found 2/12$650
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:05 am
SEA
-
CAN
1 stop37h 30m
Hainan Airlines
Thu 4/27:25 am
CAN
-
SEA
1 stop16h 40m
Hainan Airlines
Deal found 2/11$654
This Gurufare deal was found by Cheapflights users on 2/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:55 am
SEA
-
PEK
1 stop17h 35m
Asiana Airlines
Tue 9/810:40 am
PEK
-
SEA
1 stop19h 15m
Asiana Airlines
Deal found 2/12$656
This oojo deal was found by Cheapflights users on 2/10. 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.
Sun 3/812:10 am
SEA
-
PVG
1 stop20h 45m
Asiana Airlines
Mon 3/161:10 pm
PVG
-
SEA
1 stop16h 45m
Asiana Airlines
Deal found 2/10$660
This oojo deal was found by Cheapflights users on 2/10. 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 3/912:10 am
SEA
-
PEK
1 stop23h 00m
Asiana Airlines
Fri 3/133:35 pm
PEK
-
SEA
1 stop14h 20m
Asiana Airlines
Deal found 2/10$660
This Gurufare deal was found by Cheapflights users on 2/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:10 pm
SEA
-
PEK
1 stop21h 45m
Philippine Airlines
Tue 9/2212:55 pm
PEK
-
SEA
1 stop22h 10m
Philippine Airlines
Deal found 2/12$661
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:05 am
SEA
-
CAN
1 stop19h 25m
Hainan Airlines
Thu 6/47:25 am
CAN
-
SEA
1 stop16h 40m
Hainan Airlines
Deal found 2/9$666
This Gurufare deal was found by Cheapflights users on 2/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:45 am
SEA
-
PVG
1 stop21h 10m
Cathay Pacific
Thu 5/149:35 am
PVG
-
SEA
1 stop15h 30m
Cathay Pacific
Deal found 2/11$666
This Gurufare deal was found by Cheapflights users on 2/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:00 am
SEA
-
PEK
1 stop30h 25m
Korean Air
Tue 3/101:30 am
PEK
-
SEA
1 stop23h 30m
Korean Air
Deal found 2/12$666

Find flight deals from Washington to China

Keep the following information in mind while searching for Washington to China flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(oojo)

One-way from

$324
(Gurufare)

Popular in

June

Cheapest in

March

Average price

$929

Good round-trip deal

$719 or less

Good one-way deal

$414 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Guangzhou Baiyun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Guangzhou Baiyun flights.
Search Deals
From Washington to China
Search Deals
One-way flight from Washington to China
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Washington to China.
Search Deals
Price to beat on a one-way flight from Washington to China.
Search Deals

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 February 12, 2026.
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

Thu 4/9

11:05 am-12:55 pm

1 stop34h 50m

Guangzhou Baiyun

Wed 4/29

2:30 pm-9:05 am

1 stop33h 35m

$667

SeattleChongqing

SEA - CKG

SEACKG

Seattle/Tacoma Intl

Mon 4/20

11:45 am-4:10 pm

1 stop37h 25m

Chongqing Jiangbei Intl

Tue 4/28

5:25 pm-10:05 am

1 stop31h 40m

$678

SeattleChongqing

SEA - CKG

SEACKG

Seattle/Tacoma Intl

Thu 3/26

11:05 am-5:05 pm

Nonstop15h 00m

Chongqing Jiangbei Intl

Thu 4/2

9:05 pm-9:00 am

2 stops50h 55m

$689

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 3/29

12:50 pm-9:40 am

1 stop29h 50m

Shanghai Pu Dong

Wed 4/15

1:40 pm-10:40 am

1 stop36h 00m

$706

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 3/29

12:50 pm-8:10 pm

1 stop16h 20m

Shanghai Pu Dong

Fri 4/17

8:50 am-10:40 am

1 stop16h 50m

$706

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 3/29

12:50 pm-12:25 pm

1 stop32h 35m

Shanghai Pu Dong

Mon 4/13

11:10 am-10:40 am

1 stop14h 30m

$706

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 3/29

12:50 pm-9:40 am

1 stop29h 50m

Shanghai Pu Dong

Tue 4/14

11:10 am-10:40 am

1 stop14h 30m

$706

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 3/29

12:50 pm-8:10 pm

1 stop16h 20m

Shanghai Pu Dong

Thu 4/16

1:40 pm-10:40 am

1 stop36h 00m

$706

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Tue 3/3

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

Wed 3/11

6:55 pm-10:00 am

1 stop30h 05m

$706

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Wed 3/4

11:00 am-9:25 am

1 stop30h 25m

Beijing Capital

Mon 3/9

1:30 am-10:00 am

1 stop23h 30m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from State of Washington to China (average of $159). Flying from State of Washington to China in July is currently the most expensive (average of $912). 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 February 12, 2026.

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.

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.

  • How long is the flight from State of Washington to China?

    For as low as $706, Hainan Airlines can have you in China from State of Washington in 29h 50m. The distance from State of Washington to China is about 5705 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to China one-way?

    For one-way options, check prices for Asiana Airlines. According to our data, you can fly for as low as $290. Users have also found prices from $353 and $359 on ANA and Hainan Airlines, 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, March is the cheapest month in which you can book a flight from State of Washington to China (average of $159). Flying from State of Washington to China in July is currently the most expensive (average of $912). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to China

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
John F Kennedy Intl to Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
Seattle to Narita flights
Newark to Narita flights
Newark to Haneda flights
John F Kennedy Intl to Narita flights
San Francisco to Narita flights
Dallas/Fort Worth to Narita flights
Los Angeles to Manila flights
Dallas/Fort Worth to Haneda flights
LaGuardia to Narita flights
LaGuardia to Haneda flights
Seattle to Haneda flights
O'Hare Intl to Narita flights
Hobby to Haneda flights
O'Hare Intl to Haneda flights
Los Angeles to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
Dulles Intl to Haneda flights
Boston to Narita flights
San Francisco to Manila flights
Ontario to Narita flights
San Francisco to New Delhi flights
John F Kennedy Intl to Suvarnabhumi flights
John F Kennedy Intl to Hong Kong flights
John F Kennedy Intl to New Delhi flights
Newark to New Delhi flights
John F Kennedy Intl to Incheon Intl flights
Seattle to Suvarnabhumi flights
John F Kennedy Intl to Taiwan Taoyuan Intl flights
George Bush Intcntl to Haneda flights
Los Angeles to Ho Chi Minh City flights
Atlanta to Haneda flights
Denver to Narita flights
Dulles Intl to Narita flights
Honolulu to Haneda flights
San Francisco to Taiwan Taoyuan Intl flights
Seattle to Incheon Intl flights
San Francisco to Incheon Intl flights
John F Kennedy Intl to Hongqiao Intl flights
San Francisco to Hong Kong flights
Newark to Suvarnabhumi flights
Los Angeles to Taiwan Taoyuan Intl flights
O'Hare Intl to Suvarnabhumi flights
Hobby to Narita flights
Dallas/Fort Worth to Suvarnabhumi flights
Boston to Haneda flights
San Francisco to Suvarnabhumi flights

Top 9 airlines flying from Washington to China

Discover the top 9 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$155Average$2,112FlexibilityNo cancel feeOn-time81%
DeltaCheapest$436Average$1,138FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$437Average$875FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$457Average$1,015FlexibilityNo cancel feeOn-time61%
EVA AirCheapest$559Average$1,367FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$594Average$1,139FlexibilityNo cancel feeOn-time67%
ANACheapest$659Average$914FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$673Average$894FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$810Average$1,102FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.