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

Hainan Airlines, Philippine Airlines, and Air China are the most popular carriers operating from Washington to China

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 Pasco, and flying into China, then you can expect flight times to average 12h 35m and 17h 20m, respectively.

What airlines fly to China?

Delta, Hainan Airlines and Asiana Airlines are the top three most popular airlines that fly to China from State of Washington according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to China. Keep in mind that there are 10 different airlines that fly to China on a routine basis, so you have a few additional options to choose from.

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

8 flights are operational weekly from State of Washington to China as of August 2025. The most popular departure day for this route is Thu, with 25% of flights per week taking off on this day.

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 August 2025. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

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 August 2025, 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.

$381 Cheap Flights from Washington to China in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to China

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:37 am - 2:30 pmSEA-PVG

38h 53m2 stops

4:00 pm - 7:15 pmPVG-SEA

18h 15m1 stop

$706Philippine Airlines

Find Deal

sáb., sep. 20 - dom., oct. 12

11:00 am - 10:00 amSEA-SHA

32h 00m1 stop

12:10 pm - 9:00 amSHA-SEA

35h 50m1 stop

$732Hainan Airlines

Find Deal

mar., ago. 26 - vie., ago. 29

7:05 pm - 2:30 pmSEA-PVG

28h 25m2 stops

4:55 pm - 6:35 pmPVG-SEA

17h 40m1 stop

$794

Find Deal

mié., sep. 10 - mié., nov. 19

7:15 pm - 2:30 pmSEA-PVG

28h 15m2 stops

4:00 pm - 8:54 amPVG-SEA

31h 54m2 stops

$797

Find Deal

jue., sep. 11 - jue., sep. 18

6:25 am - 10:40 pmSEA-SHA

25h 15m2 stops

8:25 pm - 10:15 pmSHA-SEA

40h 50m2 stops

$814Air China

Find Deal

dom., sep. 14 - sáb., sep. 20

5:14 pm - 1:15 pmSEA-SHA

29h 01m2 stops

7:55 am - 10:15 pmSHA-SEA

29h 20m2 stops

$832Air China

Find Deal

jue., sep. 11 - dom., sep. 21

2:15 pm - 11:55 pmSEA-CAN

18h 40m1 stop

12:25 pm - 12:30 pmCAN-SEA

15h 05m1 stop

$853Asiana Airlines

Find Deal

vie., sep. 26 - jue., oct. 16

7:15 pm - 4:10 pmSEA-PEK

29h 55m1 stop

6:05 pm - 10:26 pmPEK-SEA

19h 21m1 stop

$855Air Canada

Find Deal

sáb., sep. 20 - lun., oct. 13

12:10 am - 12:05 amSEA-CAN

31h 55m1 stop

12:25 pm - 1:55 pmCAN-SEA

17h 30m1 stop

$859Asiana Airlines

Find Deal

sáb., dic. 27 - sáb., ene. 24

2:55 pm - 4:10 pmSEA-PEK

34h 15m1 stop

8:05 pm - 7:16 pmPEK-SEA

15h 11m1 stop

$865Air Canada

Find Deal

mar., sep. 16 - mié., dic. 3

ANA flights from State of Washington to China

Our best ANA deals on State of Washington to China flight tickets

ANA

Nov 12

SEA3:37 pmSeattle/Tacoma Intl

28h 48m

2 stops

SHA12:25 pmShanghai Hongqiao Intl

Dec 1

SHA1:40 pmShanghai Hongqiao Intl

21h 36m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$930

Find similar

ANA

Jan 26

SEA3:25 pmSeattle/Tacoma Intl

29h 00m

2 stops

SHA12:25 pmShanghai Hongqiao Intl

Feb 12

SHA1:40 pmShanghai Hongqiao Intl

21h 36m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$934

Find similar

ANA

Aug 27

SEA4:30 pmSeattle/Tacoma Intl

28h 45m

1 stop

SHA12:15 pmShanghai Hongqiao Intl

Sep 17

SHA1:35 pmShanghai Hongqiao Intl

20h 01m

2 stops

SEA6:36 pmSeattle/Tacoma Intl

$1,085

Find similar

Air China flights from State of Washington to China

Our best Air China deals on State of Washington to China flight tickets

Air China

Sep 14

SEA6:25 amSeattle/Tacoma Intl

25h 15m

2 stops

SHA10:40 pmShanghai Hongqiao Intl

Sep 20

SHA8:25 pmShanghai Hongqiao Intl

40h 50m

2 stops

SEA10:15 pmSeattle/Tacoma Intl

$814

Find similar

Air China

Sep 11

SEA5:14 pmSeattle/Tacoma Intl

29h 01m

2 stops

SHA1:15 pmShanghai Hongqiao Intl

Sep 21

SHA7:55 amShanghai Hongqiao Intl

29h 20m

2 stops

SEA10:15 pmSeattle/Tacoma Intl

$832

Find similar

Air China

Sep 15

SEA5:14 pmSeattle/Tacoma Intl

25h 36m

2 stops

CKG9:50 amChongqing Jiangbei Intl

Sep 20

CKG9:15 pmChongqing Jiangbei Intl

40h 00m

2 stops

SEA10:15 pmSeattle/Tacoma Intl

$851

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

sáb. 9/20

8:37 am-2:30 pm

2 stops38h 53m

Shanghai Pu Dong

dom. 10/12

4:00 pm-7:15 pm

1 stop18h 15m

$706

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

mar. 8/26

11:00 am-10:00 am

1 stop32h 00m

Shanghai Hongqiao Intl

vie. 8/29

12:10 pm-9:00 am

1 stop35h 50m

$732

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

mié. 9/10

7:05 pm-2:30 pm

2 stops28h 25m

Shanghai Pu Dong

mié. 11/19

4:55 pm-6:35 pm

1 stop17h 40m

$794

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

jue. 9/11

7:15 pm-2:30 pm

2 stops28h 15m

Shanghai Pu Dong

jue. 9/18

4:00 pm-8:54 am

2 stops31h 54m

$797

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

dom. 9/14

6:25 am-10:40 pm

2 stops25h 15m

Shanghai Hongqiao Intl

sáb. 9/20

8:25 pm-10:15 pm

2 stops40h 50m

$814

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

jue. 9/11

5:14 pm-1:15 pm

2 stops29h 01m

Shanghai Hongqiao Intl

dom. 9/21

7:55 am-10:15 pm

2 stops29h 20m

$832

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

vie. 9/26

2:15 pm-11:55 pm

1 stop18h 40m

Guangzhou Baiyun

jue. 10/16

12:25 pm-12:30 pm

1 stop15h 05m

$853

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

sáb. 9/20

7:15 pm-4:10 pm

1 stop29h 55m

Beijing Capital

lun. 10/13

6:05 pm-10:26 pm

1 stop19h 21m

$855

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

sáb. 12/27

12:10 am-12:05 am

1 stop31h 55m

Guangzhou Baiyun

sáb. 1/24

12:25 pm-1:55 pm

1 stop17h 30m

$859

SeattleBeijing

SEA - PEK

SEAPEK

Seattle/Tacoma Intl

mar. 9/16

2:55 pm-4:10 pm

1 stop34h 15m

Beijing Capital

mié. 12/3

8:05 pm-7:16 pm

1 stop15h 11m

$865

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 $994. If you aren’t able to travel during the month of March, then book flights to China from State of Washington during April instead. Flights to China in April, while not as cheap as those in March, still average around $1,027.

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 $1,139. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to China on Monday is $1,391.

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 $1,236. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,490 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 Chongqing Jiangbei Intl for the best Washington - China flight prices

How far in advance should I book a flight 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 $1,165 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 $850 on momondo.

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

There are 3 cabin classes available to choose from on 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 8% 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	$381
Fastest flight time	13h 15m
Direct flights	Every day
Airports in China	7 airports

The best one-way flight to China from State of Washington in the past 72 hours is $381. The best round-trip flight deal from State of Washington to China found on momondo in the last 72 hours is $706.

The fastest flight from State of Washington to China takes 13h 15m

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

There are 7 airports near China: Shanghai Pu Dong (PVG), Guangzhou Baiyun (CAN), Chengdu (CTU), Beijing Capital (PEK), Beijing Daxing Intl (PKX), Shanghai Hongqiao Intl (SHA), Chongqing Jiangbei Intl (CKG)

Search flight deals

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 August 2025, 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 (85.87% of total bookings). The next most popular plane models are Airbus A330-900neo (6.52%), Boeing 777-300ER (3.26%), and Boeing 777-300 (2.17%).

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
Hainan Airlines	PriceFrom $468	Free Cancellation	Rating 8.2 45 reviews	Search Hainan Airlines flights
Delta	PriceFrom $528	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
Air Canada	PriceFrom $719	Free Cancellation	Rating 7.1 9,949 reviews	Search Air Canada flights
China Airlines	PriceFrom $825	Free Cancellation	Rating 8.3 762 reviews	Search China Airlines flights
Asiana Airlines	PriceFrom $829	Free Cancellation	Rating 8.2 473 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $870	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
EVA Air	PriceFrom $936	Free Cancellation	Rating 8.4 1,233 reviews	Search EVA Air flights
ANA	PriceFrom $953	Free Cancellation	Rating 8.4 933 reviews	Search ANA flights
China Eastern	PriceFrom $1,009	Free Cancellation	Rating 7.2 160 reviews	Search China Eastern flights
Singapore Airlines	PriceFrom $1,225	Free Cancellation	Rating 8.1 1,346 reviews	Search Singapore 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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

mar. 8/19

mar. 8/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China

Popular cities in China

Flights to Shanghaifrom $596

Flights to Beijingfrom $609

Flights to Guangzhoufrom $627

Flights to Shenzhenfrom $680

Flights to Fuzhoufrom $667

Flights to Chengdufrom $648

Flights to Chongqingfrom $666

Flights to Hangzhoufrom $583

Flights to Xi'anfrom $667

Flights to Kunmingfrom $678

Flights to Qingdaofrom $642

Flights to Shenyangfrom $636

Cheap flights from Washington to China from $381

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.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to China

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

ANA flights from State of Washington to China

Our best ANA deals on State of Washington to China flight tickets

Air China flights from State of Washington to China

Our best Air China deals on State of Washington to China flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to China that are best for you.

See travel insights to China from

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

What is the cheapest month to fly to China?

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 $1,139. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to China on Monday is $1,391.

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

What is the cheapest Washington to China flight route?

Fly from Seattle/Tacoma Intl to Chongqing Jiangbei Intl for the best Washington - China flight prices

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

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

There are 3 cabin classes available to choose from on 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 8% on your flight if you consider stops on a State of Washington to China flight.

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

Hainan Airlines, Philippine Airlines, and Air China are the most popular carriers operating from Washington to China

What airlines fly to China?

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 August 2025. The most popular departure time for this route is 11:00AM, with 100% of flights per day taking off at noon.

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

8 flights are operational weekly from State of Washington to China as of August 2025. The most popular departure day for this route is Thu, with 25% 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 Pasco, and flying into China, then you can expect flight times to average 12h 35m and 17h 20m, respectively.

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

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

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

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

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

What is the most popular plane model from State of 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?

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

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

How can momondo help me find flights 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?

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