How many flights depart from State of Washington to China on average per day?

1 flights are operational daily from State of Washington to China as of June 2026. The most popular departure time for this route is 4:00PM, with 77% of flights per day taking off in the afternoon.

How many flights depart from State of Washington to China on average per week?

7 flights are operational weekly from State of Washington to China as of June 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

If you’re flying from a popular airport in State of Washington, such as Seattle or Spokane, and flying into China, then you can expect flight times to average 12h 20m and 19h 15m, respectively.

What is the cheapest airline that flies from Washington to China?

Korean Air, Cathay Pacific, and Philippine Airlines are the most popular carriers operating from Washington to China

What airlines fly to China?

Asiana Airlines, Delta and Hainan Airlines are the top three most popular airlines that fly to China from State of Washington according to our data. Asiana Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to China. Keep in mind that there are 9 different airlines that fly to China on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to China?

Prices for flights from Washington to China are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to China?

As of June 2026, there are 12 operators available to choose from for flights from Washington to China.

How old do you have to be to fly from Washington to China?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to China.

What documentation or ID do you need to fly to China?

The necessary travel and health documents for your China trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$380 Cheap Flights from Washington to China in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to China

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 6:00 am

SEA

XMN

30h 00m

1 stop

11:00 pm - 12:04 am

XMN

SEA

17h 04m

1 stop

$828Multiple Airlines

Thu, Nov 19 - Thu, Dec 3

7:55 pm - 6:00 am

SEA

XMN

42h 05m

1 stop

11:00 pm - 8:52 am

XMN

SEA

25h 52m

1 stop

$835Multiple Airlines

Sat, Nov 14 - Thu, Nov 26

10:05 am - 10:25 am

SEA

CAN

32h 20m

1 stop

2:55 pm - 8:05 am

CAN

SEA

33h 10m

1 stop

$847Hainan Airlines

Thu, Nov 19 - Wed, Dec 16

11:55 am - 1:55 pm

SEA

CAN

35h 00m

1 stop

2:30 pm - 9:55 am

CAN

SEA

34h 25m

1 stop

$851Hainan Airlines

Thu, Sep 17 - Wed, Sep 30

12:10 am - 11:15 am

SEA

CAN

20h 05m

1 stop

1:15 am - 3:15 pm

CAN

SEA

29h 00m

1 stop

$852Asiana Airlines

Sun, Sep 6 - Mon, Sep 28

12:10 am - 9:20 am

SEA

DLC

18h 10m

1 stop

8:15 pm - 3:15 pm

DLC

SEA

34h 00m

1 stop

$852Asiana Airlines

Sun, Sep 6 - Sat, Sep 19

1:20 pm - 11:30 am

SEA

CAN

31h 10m

1 stop

12:40 pm - 11:00 am

CAN

SEA

37h 20m

1 stop

$867Korean Air

Sun, Aug 16 - Sat, Aug 29

1:20 pm - 9:30 pm

SEA

PEK

17h 10m

1 stop

6:30 pm - 10:40 am

PEK

SEA

31h 10m

1 stop

$869Korean Air

Sun, Aug 23 - Thu, Oct 1

11:45 am - 11:00 am

SEA

CKG

32h 15m

1 stop

5:20 pm - 10:10 am

CKG

SEA

31h 50m

1 stop

$871Cathay Pacific

Tue, Sep 22 - Tue, Oct 27

11:45 am - 11:00 am

SEA

CKG

32h 15m

1 stop

12:00 pm - 10:05 am

CKG

SEA

37h 05m

1 stop

$874Cathay Pacific

Tue, Sep 22 - Mon, Oct 5

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Cathay Pacific flights from State of Washington to China

Our best Cathay Pacific deals on State of Washington to China flight tickets

Cathay Pacific

Sep 22

SEA11:45 amSeattle/Tacoma Intl

32h 15m

1 stop

CKG11:00 amChongqing Jiangbei Intl

Oct 27

CKG5:20 pmChongqing Jiangbei Intl

31h 50m

1 stop

SEA10:10 amSeattle/Tacoma Intl

$871

Cathay Pacific

Sep 22

SEA11:45 amSeattle/Tacoma Intl

32h 15m

1 stop

CKG11:00 amChongqing Jiangbei Intl

Oct 5

CKG12:00 pmChongqing Jiangbei Intl

37h 05m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$874

Cathay Pacific

Aug 18

SEA12:25 pmSeattle/Tacoma Intl

17h 40m

1 stop

CAN9:05 pmGuangzhou Baiyun

Sep 9

CAN10:10 amGuangzhou Baiyun

15h 10m

1 stop

SEA10:20 amSeattle/Tacoma Intl

$896

Hainan Airlines flights from State of Washington to China

Our best Hainan Airlines deals on State of Washington to China flight tickets

Hainan Airlines

Nov 19

SEA10:05 amSeattle/Tacoma Intl

32h 20m

1 stop

CAN10:25 amGuangzhou Baiyun

Dec 16

CAN2:55 pmGuangzhou Baiyun

33h 10m

1 stop

SEA8:05 amSeattle/Tacoma Intl

$847

Hainan Airlines

Sep 17

SEA11:55 amSeattle/Tacoma Intl

32h 40m

1 stop

CAN11:35 amGuangzhou Baiyun

Sep 30

CAN2:30 pmGuangzhou Baiyun

34h 25m

1 stop

SEA9:55 amSeattle/Tacoma Intl

$858

Hainan Airlines

Sep 12

SEA11:00 amSeattle/Tacoma Intl

34h 50m

1 stop

CAN12:50 pmGuangzhou Baiyun

Sep 19

CAN7:50 amGuangzhou Baiyun

16h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$882

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleXiamen

SEA - XMN

SEAXMN

Seattle/Tacoma Intl

Thu 11/19

8:00 am-6:00 am

1 stop30h 00m

Xiamen Gaoqi Intl

Thu 12/3

11:00 pm-12:04 am

1 stop17h 04m

$828

SeattleXiamen

SEA - XMN

SEAXMN

Seattle/Tacoma Intl

Sat 11/14

7:55 pm-6:00 am

1 stop42h 05m

Xiamen Gaoqi Intl

Thu 11/26

11:00 pm-8:52 am

1 stop25h 52m

$835

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 11/19

10:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Wed 12/16

2:55 pm-8:05 am

1 stop33h 10m

$847

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 9/17

11:55 am-1:55 pm

1 stop35h 00m

Guangzhou Baiyun

Wed 9/30

2:30 pm-9:55 am

1 stop34h 25m

$851

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 9/6

12:10 am-11:15 am

1 stop20h 05m

Guangzhou Baiyun

Mon 9/28

1:15 am-3:15 pm

1 stop29h 00m

$852

SeattleDalian

SEA - DLC

SEADLC

Seattle/Tacoma Intl

Sun 9/6

12:10 am-9:20 am

1 stop18h 10m

Dalian

Sat 9/19

8:15 pm-3:15 pm

1 stop34h 00m

$852

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 8/16

1:20 pm-11:30 am

1 stop31h 10m

Guangzhou Baiyun

Sat 8/29

12:40 pm-11:00 am

1 stop37h 20m

$867

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

Sun 8/23

1:20 pm-9:30 pm

1 stop17h 10m

Beijing Capital

Thu 10/1

6:30 pm-10:40 am

1 stop31h 10m

$869

SeattleChongqing

SEA - CKG

SEACKG

Seattle/Tacoma Intl

Tue 9/22

11:45 am-11:00 am

1 stop32h 15m

Chongqing Jiangbei Intl

Tue 10/27

5:20 pm-10:10 am

1 stop31h 50m

$871

SeattleChongqing

SEA - CKG

SEACKG

Seattle/Tacoma Intl

Tue 9/22

11:45 am-11:00 am

1 stop32h 15m

Chongqing Jiangbei Intl

Mon 10/5

12:00 pm-10:05 am

1 stop37h 05m

$874

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 State of Washington to China

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

Other information

What is the cheapest month to fly to China?

In general, March is the cheapest month to fly from State of Washington to China. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $155. If you aren’t able to travel during the month of March, then book flights to China from State of Washington during August instead. Flights to China in August, while not as cheap as those in March, still average around $407.

What is the cheapest day to depart on your flight to China?

Our data shows that Sunday is the least expensive day to fly to China. Tickets to fly out on this day can be as low as $1,081. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to China on Thursday is $1,286.

What is the cheapest time of day to depart on your flight to China?

Our data shows that the cheapest State of Washington to China flights are usually those with departure times in the morning. Our users have found flights to China in the morning for as low as $1,096. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,935 on average. Flights to China from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to China flight route?

Fly from Seattle/Tacoma Intl to Beijing Capital for the best Washington - China flight prices

How far in advance should I book a flight from Washington to China?

You are more likely to see cheaper flights to China from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to China for around $966 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to China from State of Washington for as low as $692 on momondo.

What cabin class options are available on State of Washington to China flights?

There are 3 cabin classes available to choose from on State of Washington to China flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to China flights?

You could potentially save up to 2% on your flight if you consider stops on a State of Washington to China flight.

Cheap State of Washington to China flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to China

Best Price Found	$458
Fastest flight time	12h 20m
Direct flights	Every day
Airports in China	237 airports

The best one-way flight to China from State of Washington in the past 72 hours is $458. The best round-trip flight deal from State of Washington to China found on momondo in the last 72 hours is $888.

The fastest flight from State of Washington to China takes 12h 20m

Direct flights go from State of Washington to China every day.

There are 237 airports in China. From State of Washington there are direct flights to Shanghai Pu Dong (PVG).

Search flight deals

Frequently asked questions about flying from Washington to China

When did momondo last update prices for flights from Washington to China?
Prices for flights from Washington to China are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to China?
As of June 2026, there are 12 operators available to choose from for flights from Washington to China.
How old do you have to be to fly from Washington to China?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to China.
What documentation or ID do you need to fly to China?
The necessary travel and health documents for your China trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to China?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to China is Boeing 787-9 Dreamliner (79.07% of total bookings). The next most popular plane models are Airbus A350-900 (10.47%), Airbus A330-900neo (4.65%), and Embraer 190 (2.33%).

Best airlines flying from State of Washington to China

Compare and see reviews for airlines that fly from State of Washington to China with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $437	Free Cancellation	Rating 8.1 550 reviews	Search Asiana Airlines flights
Hainan Airlines	PriceFrom $464	Free Cancellation	Rating 8.3 67 reviews	Search Hainan Airlines flights
EVA Air	PriceFrom $525	Free Cancellation	Rating 8.5 1,484 reviews	Search EVA Air flights
Delta	PriceFrom $583	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
ANA	PriceFrom $659	Free Cancellation	Rating 8.3 1,254 reviews	Search ANA flights
Cathay Pacific	PriceFrom $664	Free Cancellation	Rating 7.6 1,394 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $673	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Air Canada	PriceFrom $854	Free Cancellation	Rating 7.1 11,269 reviews	Search Air Canada flights
China Airlines	PriceFrom $961	Free Cancellation	Rating 8.3 829 reviews	Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to China?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to China. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to China with flexible booking policies on momondo?

Yes. All flights to China from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to China?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to China.

I’m not ready to book a flight from Washington to China right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to China from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in China

Flights to Shanghaifrom $697

Flights to Beijingfrom $705

Flights to Guangzhoufrom $751

Flights to Fuzhoufrom $706

Flights to Shenzhenfrom $836

Flights to Chengdufrom $836

Flights to Chongqingfrom $765

Flights to Shenyangfrom $765

Flights to Hangzhoufrom $775

Flights to Xi'anfrom $736

Flights to Kunmingfrom $746

Flights to Qingdaofrom $727

Cheap flights from Washington to China from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to China departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Cathay Pacific flights from State of Washington to China

Our best Cathay Pacific deals on State of Washington to China flight tickets

Hainan Airlines flights from State of Washington to China

Our best Hainan Airlines deals on State of Washington to China flight tickets

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See travel insights to China from

How to get the cheapest flight ticket from State of Washington to China

What is the cheapest month to fly to China?

What is the cheapest day to depart on your flight to China?

What is the cheapest time of day to depart on your flight to China?

What is the cheapest Washington to China flight route?

How far in advance should I book a flight from Washington to China?

What cabin class options are available on State of Washington to China flights?

Can stopping save me money on State of Washington to China flights?

What is the cheapest airline that flies from Washington to China?

What airlines fly to China?

How many flights depart from State of Washington to China on average per day?

How many flights depart from State of Washington to China on average per week?

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

Cheap State of Washington to China flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to China

Best Price Found

Fastest flight time

Direct flights

Airports in China

Frequently asked questions about flying from Washington to China

Best airlines flying from State of Washington to China

Compare and see reviews for airlines that fly from State of Washington to China with momondo

Why use momondo?

An easier way to manage your China trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

China flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to China

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in China. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year