How long does it take to fly to Guangzhou?

Flight times from State of Washington to Guangzhou vary, but if you’re flying out of Seattle and flying into Guangzhou (one of the most popular routes), then the duration is 20h 55m on average. Another popular route from State of Washington to Guangzhou is flying from Spokane to Guangzhou, which will take roughly 35h 35m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Guangzhou?

Asiana Airlines, Hainan Airlines and China Airlines are the top three most popular airlines that fly to Guangzhou from State of Washington according to our data. Asiana Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Guangzhou. Keep in mind that there are 5 different airlines that fly to Guangzhou on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Guangzhou Baiyun?

Hainan Airlines and Asiana Airlines are the most popular carriers operating from Washington to Guangzhou Baiyun

When did momondo last update prices for flights from Washington to Guangzhou Baiyun Airport?

Prices for flights from Washington to Guangzhou Baiyun Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Guangzhou Baiyun Airport?

As of November 2025, there are 6 operators available to choose from for flights from Washington to Guangzhou Baiyun Airport.

How old do you have to be to fly from Washington to Guangzhou Baiyun Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Guangzhou Baiyun Airport.

What documentation or ID do you need to fly to Guangzhou Baiyun Airport?

The travel and health documents you'll need for your trip to Guangzhou Baiyun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guangzhou Baiyun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$351 Cheap Flights from Washington to Guangzhou in 2025/26

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Cheap round-trip flights

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12:10 am - 11:30 amSEA-CAN

19h 20m1 stop

12:40 pm - 2:55 pmCAN-SEA

17h 15m1 stop

$725Asiana Airlines

Find Deal

Fri, Feb 27 - Sat, Mar 14

10:05 am - 10:25 amSEA-CAN

32h 20m1 stop

8:15 pm - 8:00 amCAN-SEA

27h 45m1 stop

$732Hainan Airlines

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Thu, Jan 1 - Fri, Feb 6

1:01 pm - 5:55 amSEA-CAN

48h 54m2 stops

9:15 pm - 8:00 amCAN-SEA

26h 45m1 stop

$805Multiple Airlines

Find Deal

Thu, Nov 27 - Fri, Dec 5

10:00 am - 6:45 amSEA-CAN

28h 45m2 stops

8:00 am - 8:00 amCAN-SEA

16h 00m1 stop

$820Multiple Airlines

Find Deal

Tue, Feb 17 - Sat, Feb 28

11:00 am - 12:05 pmSEA-CAN

33h 05m1 stop

1:15 pm - 9:00 amCAN-SEA

35h 45m1 stop

$905Korean Air

Find Deal

Sun, Dec 28 - Sat, Jan 24

10:05 am - 1:50 pmSEA-CAN

35h 45m2 stops

3:05 pm - 7:16 pmCAN-SEA

20h 11m2 stops

$936ANA

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Fri, Nov 28 - Thu, Dec 18

3:40 pm - 1:50 pmSEA-CAN

30h 10m1 stop

3:05 pm - 7:16 pmCAN-SEA

20h 11m2 stops

$950ANA

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Fri, Nov 28 - Thu, Dec 18

12:00 pm - 12:05 pmSEA-CAN

33h 05m1 stop

1:15 pm - 10:00 amCAN-SEA

35h 45m1 stop

$955Korean Air

Find Deal

Sun, Mar 8 - Thu, Mar 12

6:25 am - 4:10 pmPDX-CAN

41h 45m2 stops

8:10 pm - 4:15 pmCAN-PDX

35h 05m2 stops

$1,045China Eastern

Find Deal

Sat, Jan 24 - Mon, Mar 23

6:00 am - 4:10 pmPDX-CAN

42h 10m2 stops

8:10 pm - 4:30 pmCAN-PDX

36h 20m2 stops

$1,145China Eastern

Find Deal

Mon, Dec 29 - Tue, Jan 13

Asiana Airlines flights from State of Washington to Guangzhou

Our best Asiana Airlines deals on State of Washington to Guangzhou flight tickets

Asiana Airlines

Feb 27

SEA12:10 amSeattle/Tacoma Intl

19h 20m

1 stop

CAN11:30 amGuangzhou Baiyun

Mar 14

CAN12:40 pmGuangzhou Baiyun

17h 15m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$725

Find similar

Asiana Airlines

Nov 27

SEA12:10 amSeattle/Tacoma Intl

31h 30m

1 stop

CAN11:40 pmGuangzhou Baiyun

Dec 18

CAN12:40 pmGuangzhou Baiyun

17h 15m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$737

Find similar

Asiana Airlines

Nov 27

SEA12:10 amSeattle/Tacoma Intl

31h 30m

1 stop

CAN11:40 pmGuangzhou Baiyun

Dec 18

CAN12:40 pmGuangzhou Baiyun

17h 15m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$738

Find similar

Hainan Airlines flights from State of Washington to Guangzhou

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

Hainan Airlines

Jan 1

SEA10:05 amSeattle/Tacoma Intl

32h 20m

1 stop

CAN10:25 amGuangzhou Baiyun

Feb 6

CAN8:15 pmGuangzhou Baiyun

27h 45m

1 stop

SEA8:00 amSeattle/Tacoma Intl

$732

Find similar

Hainan Airlines

Feb 17

SEA10:00 amSeattle/Tacoma Intl

20h 55m

1 stop

CAN10:55 pmGuangzhou Baiyun

Feb 28

CAN8:00 amGuangzhou Baiyun

16h 00m

1 stop

SEA8:00 amSeattle/Tacoma Intl

$784

Find similar

Hainan Airlines

Feb 28

SEA10:00 amSeattle/Tacoma Intl

20h 55m

1 stop

CAN10:55 pmGuangzhou Baiyun

Mar 14

CAN8:00 amGuangzhou Baiyun

16h 00m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$826

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Fri 2/27

12:10 am-11:30 am

1 stop19h 20m

Guangzhou Baiyun

Sat 3/14

12:40 pm-2:55 pm

1 stop17h 15m

$725

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 1/1

10:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Fri 2/6

8:15 pm-8:00 am

1 stop27h 45m

$732

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 11/27

1:01 pm-5:55 am

2 stops48h 54m

Guangzhou Baiyun

Fri 12/5

9:15 pm-8:00 am

1 stop26h 45m

$805

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 2/17

10:00 am-6:45 am

2 stops28h 45m

Guangzhou Baiyun

Sat 2/28

8:00 am-8:00 am

1 stop16h 00m

$820

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 12/28

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Sat 1/24

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Fri 11/28

10:05 am-1:50 pm

2 stops35h 45m

Guangzhou Baiyun

Thu 12/18

3:05 pm-7:16 pm

2 stops20h 11m

$936

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Fri 11/28

3:40 pm-1:50 pm

1 stop30h 10m

Guangzhou Baiyun

Thu 12/18

3:05 pm-7:16 pm

2 stops20h 11m

$950

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 3/8

12:00 pm-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Thu 3/12

1:15 pm-10:00 am

1 stop35h 45m

$955

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Sat 1/24

6:25 am-4:10 pm

2 stops41h 45m

Guangzhou Baiyun

Mon 3/23

8:10 pm-4:15 pm

2 stops35h 05m

$1,045

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Mon 12/29

6:00 am-4:10 pm

2 stops42h 10m

Guangzhou Baiyun

Tue 1/13

8:10 pm-4:30 pm

2 stops36h 20m

$1,145

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

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

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Other information

What is the cheapest month to fly to Guangzhou?

In general, March is the cheapest month to fly from State of Washington to Guangzhou. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $895. If you don’t want to visit Guangzhou in March, then you should wait until August to fly from State of Washington, when ticket prices are also cheap, with an average price of $922.

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

The cheapest day to depart on your flight to Guangzhou is on a Monday when prices can be found for as low as $1,109. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,392.

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

Our data shows that the cheapest State of Washington to Guangzhou flights are usually those with departure times in the evening. Our users have found flights to Guangzhou in the evening for as low as $1,096. In contrast, the most expensive time of day to depart to Guangzhou is in the afternoon when prices are around $1,457.

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

You are more likely to see cheaper flights to Guangzhou from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Guangzhou for around $1,154 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guangzhou from State of Washington for as low as $953 on momondo.

Cheap State of Washington to Guangzhou flight deals and tips

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

Direct flights	None

There are no direct flights from State of Washington to Guangzhou. There are no popular flight routes from State of Washington to Guangzhou.

Search flight deals

When did momondo last update prices for flights from Washington to Guangzhou Baiyun Airport?
Prices for flights from Washington to Guangzhou Baiyun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Guangzhou Baiyun Airport?
As of November 2025, there are 6 operators available to choose from for flights from Washington to Guangzhou Baiyun Airport.
How old do you have to be to fly from Washington to Guangzhou Baiyun Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Guangzhou Baiyun Airport.
What documentation or ID do you need to fly to Guangzhou Baiyun Airport?
The travel and health documents you'll need for your trip to Guangzhou Baiyun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Guangzhou Baiyun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Guangzhou

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

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $839	Free Cancellation	Rating 8.2 485 reviews	Search Asiana Airlines flights
Hainan Airlines	PriceFrom $841	Free Cancellation	Rating 8.1 52 reviews	Search Hainan Airlines flights
China Airlines	PriceFrom $912	Free Cancellation	Rating 8.3 778 reviews	Search China Airlines flights
EVA Air	PriceFrom $936	Free Cancellation	Rating 8.4 1,272 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $1,227	Free Cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights

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

All flight searches from Washington to Guangzhou on momondo can be filtered to show those which offer flexible booking policies.

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Once all potential Washington to Guangzhou flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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Cheap flights from Washington to Guangzhou from $351

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 Guangzhou departing on 2/17. 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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Asiana Airlines flights from State of Washington to Guangzhou

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

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 Guangzhou?

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

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

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

What is the cheapest airline that flies from Washington to Guangzhou Baiyun?

Hainan Airlines and Asiana Airlines are the most popular carriers operating from Washington to Guangzhou Baiyun

What airlines fly to Guangzhou?

How long does it take to fly to Guangzhou?

Cheap State of Washington to Guangzhou flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Washington to Guangzhou Baiyun Airport?

How many operators does momondo search for flights from Washington to Guangzhou Baiyun Airport?

How old do you have to be to fly from Washington to Guangzhou Baiyun Airport?

What documentation or ID do you need to fly to Guangzhou Baiyun Airport?

Best airlines flying from State of Washington to Guangzhou

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

Traveling to a place near Guangzhou?

Why use momondo?

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

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

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

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

An easier way to manage your Guangzhou 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

Airports servicing Guangdong