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 60% 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, Asiana Airlines, and Korean Air are the most popular carriers operating from Washington to Guangzhou Baiyun

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 19h on average. Another popular route from State of Washington to Guangzhou is flying from Spokane to Guangzhou, which will take roughly 40h 36m. Keep in mind that layovers or delays could extend your travel time.

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 September 2025, there are 7 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.

$407 Cheap Flights from Washington to Guangzhou in 2025/26

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 Guangzhou

Round-trip

One-way

Last minute

Cheap round-trip flights

10:05 am - 3:20 pmSEA-CAN

37h 15m1 stop

5:15 pm - 8:00 amCAN-SEA

30h 45m1 stop

$693Hainan Airlines

Find Deal

Thu, Nov 6 - Mon, Dec 22

10:00 am - 11:50 pmSEA-CAN

21h 50m1 stop

8:00 am - 8:00 amCAN-SEA

16h 00m1 stop

$703Hainan Airlines

Find Deal

Tue, Nov 18 - Tue, Dec 16

11:00 am - 9:00 pmSEA-CAN

19h 00m1 stop

8:00 am - 8:00 amCAN-SEA

16h 00m1 stop

$704Hainan Airlines

Find Deal

Thu, Oct 23 - Tue, Nov 18

9:30 pm - 2:15 amSEA-CAN

36h 45m1 stop

9:15 pm - 8:00 amCAN-SEA

26h 45m1 stop

$800Multiple Airlines

Find Deal

Sun, Nov 16 - Mon, Dec 15

11:35 pm - 2:05 amSEA-CAN

35h 30m2 stops

8:00 am - 8:00 amCAN-SEA

16h 00m1 stop

$817Multiple Airlines

Find Deal

Sun, Oct 19 - Tue, Nov 18

12:41 pm - 2:55 pmSEA-CAN

34h 14m2 stops

6:30 am - 3:29 pmCAN-SEA

24h 59m2 stops

$871Air China

Find Deal

Mon, Nov 10 - Wed, Dec 10

7:00 am - 9:00 pmPDX-CAN

22h 00m2 stops

10:15 am - 8:38 pmCAN-PDX

26h 23m2 stops

$950Cathay Pacific

Find Deal

Tue, Jan 27 - Sat, Feb 21

7:00 am - 2:20 amPDX-CAN

27h 20m2 stops

10:15 am - 1:50 pmCAN-PDX

19h 35m2 stops

$996Cathay Pacific

Find Deal

Mon, Nov 3 - Thu, Nov 13

6:30 am - 4:10 pmPDX-CAN

41h 40m2 stops

9:00 am - 4:10 pmCAN-PDX

22h 10m2 stops

$1,021China Eastern

Find Deal

Mon, Feb 16 - Thu, Apr 16

6:29 am - 6:35 pmPDX-CAN

45h 06m2 stops

9:00 am - 4:12 pmCAN-PDX

23h 12m2 stops

$1,077China Eastern

Find Deal

Mon, Oct 20 - Tue, Nov 4

Cathay Pacific flights from State of Washington to Guangzhou

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

Cathay Pacific

Jan 27

PDX7:00 amPortland

22h 00m

2 stops

CAN9:00 pmGuangzhou Baiyun

Feb 21

CAN10:15 amGuangzhou Baiyun

26h 23m

2 stops

PDX8:38 pmPortland

$950

Find similar

Cathay Pacific

Nov 3

PDX7:00 amPortland

27h 20m

2 stops

CAN2:20 amGuangzhou Baiyun

Nov 13

CAN10:15 amGuangzhou Baiyun

19h 35m

2 stops

PDX1:50 pmPortland

$996

Find similar

Cathay Pacific

Sep 29

SEA8:37 amSeattle/Tacoma Intl

33h 18m

2 stops

CAN8:55 amGuangzhou Baiyun

Oct 13

CAN10:20 pmGuangzhou Baiyun

37h 05m

2 stops

SEA8:25 pmSeattle/Tacoma Intl

$999

Find similar

China Eastern flights from State of Washington to Guangzhou

Our best China Eastern deals on State of Washington to Guangzhou flight tickets

China Eastern

Oct 5

SEA7:15 amSeattle/Tacoma Intl

44h 20m

2 stops

CAN6:35 pmGuangzhou Baiyun

Oct 28

CAN8:10 pmGuangzhou Baiyun

35h 44m

2 stops

SEA4:54 pmSeattle/Tacoma Intl

$903

Find similar

China Eastern

Feb 16

PDX6:30 amPortland

41h 40m

2 stops

CAN4:10 pmGuangzhou Baiyun

Apr 16

CAN9:00 amGuangzhou Baiyun

22h 10m

2 stops

PDX4:10 pmPortland

$1,021

Find similar

China Eastern

Oct 20

PDX6:29 amPortland

45h 06m

2 stops

CAN6:35 pmGuangzhou Baiyun

Nov 4

CAN9:00 amGuangzhou Baiyun

23h 12m

2 stops

PDX4:12 pmPortland

$1,077

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

Thu 11/6

10:05 am-3:20 pm

1 stop37h 15m

Guangzhou Baiyun

Mon 12/22

5:15 pm-8:00 am

1 stop30h 45m

$693

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 11/18

10:00 am-11:50 pm

1 stop21h 50m

Guangzhou Baiyun

Tue 12/16

8:00 am-8:00 am

1 stop16h 00m

$703

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 10/23

11:00 am-9:00 pm

1 stop19h 00m

Guangzhou Baiyun

Tue 11/18

8:00 am-8:00 am

1 stop16h 00m

$704

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 11/16

9:30 pm-2:15 am

1 stop36h 45m

Guangzhou Baiyun

Mon 12/15

9:15 pm-8:00 am

1 stop26h 45m

$800

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 10/19

11:35 pm-2:05 am

2 stops35h 30m

Guangzhou Baiyun

Tue 11/18

8:00 am-8:00 am

1 stop16h 00m

$817

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/10

12:41 pm-2:55 pm

2 stops34h 14m

Guangzhou Baiyun

Wed 12/10

6:30 am-3:29 pm

2 stops24h 59m

$871

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Tue 1/27

7:00 am-9:00 pm

2 stops22h 00m

Guangzhou Baiyun

Sat 2/21

10:15 am-8:38 pm

2 stops26h 23m

$950

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Mon 11/3

7:00 am-2:20 am

2 stops27h 20m

Guangzhou Baiyun

Thu 11/13

10:15 am-1:50 pm

2 stops19h 35m

$996

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Mon 2/16

6:30 am-4:10 pm

2 stops41h 40m

Guangzhou Baiyun

Thu 4/16

9:00 am-4:10 pm

2 stops22h 10m

$1,021

PortlandGuangzhou

PDX - CAN

PDXCAN

Portland

Mon 10/20

6:29 am-6:35 pm

2 stops45h 06m

Guangzhou Baiyun

Tue 11/4

9:00 am-4:12 pm

2 stops23h 12m

$1,077

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 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

Airlines

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 $1,177 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 September 2025, there are 7 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
Hainan Airlines	PriceFrom $832	Free Cancellation	Rating 8.2 45 reviews	Search Hainan Airlines flights
Asiana Airlines	PriceFrom $873	Free Cancellation	Rating 8.2 482 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $912	Free Cancellation	Rating 8.3 767 reviews	Search China Airlines flights
EVA Air	PriceFrom $936	Free Cancellation	Rating 8.4 1,238 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $1,227	Free Cancellation	Rating 8.1 1,372 reviews	Search Singapore Airlines flights

Dongguan

Why use momondo?

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

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

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.

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

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?

Yes. momondo can track prices for Washington to Guangzhou flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.