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Cheap flights from Seattle to Guangzhou from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Guangzhou departing on 3/3. 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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0 bags

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Find the cheapest flights from Seattle to Guangzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
11:05 am - 10:25 am
SEA
-
CAN
32h 20m1 stop
Hainan Airlines Logo
2:30 pm - 9:05 am
CAN
-
SEA
33h 35m1 stop
$648Hainan Airlines
Thu, Mar 12 - Wed, Apr 1
Hainan Airlines Logo
10:05 am - 6:55 pm
SEA
-
CAN
40h 50m1 stop
Hainan Airlines Logo
2:55 pm - 9:05 am
CAN
-
SEA
33h 10m1 stop
$670Hainan Airlines
Thu, Jan 22 - Wed, Mar 18
Hainan Airlines Logo
11:05 am - 10:25 am
SEA
-
CAN
32h 20m1 stop
Hainan Airlines Logo
8:00 am - 9:00 am
CAN
-
SEA
16h 00m1 stop
$719Hainan Airlines
Thu, Mar 12 - Sat, Mar 21
Hainan Airlines Logo
11:05 am - 10:25 am
SEA
-
CAN
32h 20m1 stop
Hainan Airlines Logo
8:00 am - 9:00 am
CAN
-
SEA
16h 00m1 stop
$747Hainan Airlines
Thu, Mar 12 - Tue, Mar 24
Hainan Airlines Logo
10:00 am - 10:55 pm
SEA
-
CAN
20h 55m1 stop
Hainan Airlines Logo
8:00 am - 8:00 am
CAN
-
SEA
16h 00m1 stop
$790Hainan Airlines
Sat, Jan 17 - Sat, Jan 31
Hainan Airlines Logo
11:00 am - 11:55 pm
SEA
-
CAN
21h 55m1 stop
Hainan Airlines Logo
6:15 pm - 9:00 am
CAN
-
SEA
29h 45m1 stop
$791Hainan Airlines
Tue, Mar 17 - Fri, Apr 10
Asiana Airlines Logo
12:10 am - 11:30 am
SEA
-
CAN
19h 20m1 stop
Asiana Airlines Logo
12:40 pm - 1:55 pm
CAN
-
SEA
17h 15m1 stop
$792Asiana Airlines
Sun, Feb 8 - Wed, Feb 25
Hainan Airlines Logo
10:00 am - 10:55 pm
SEA
-
CAN
20h 55m1 stop
Hainan Airlines Logo
8:00 pm - 9:05 am
CAN
-
SEA
28h 05m1 stop
$796Hainan Airlines
Sat, Jan 17 - Wed, Mar 18
Hainan Airlines Logo
11:05 am - 10:25 am
SEA
-
CAN
32h 20m1 stop
Hainan Airlines Logo
8:00 pm - 9:05 am
CAN
-
SEA
28h 05m1 stop
$797Hainan Airlines
Thu, Mar 12 - Wed, Mar 25
Hainan Airlines Logo
11:05 am - 12:00 pm
SEA
-
CAN
33h 55m2 stops
Hainan Airlines Logo
12:40 pm - 9:05 am
CAN
-
SEA
35h 25m1 stop
$801Hainan Airlines
Thu, Mar 12 - Wed, Apr 1

Hainan Airlines flights from Seattle to Guangzhou

Our best Hainan Airlines deals on Seattle to Guangzhou flight tickets
Hainan Airlines
Mar 12
SEA11:05 amSeattle/Tacoma Intl
32h 20m
1 stop
CAN10:25 amGuangzhou Baiyun
Apr 1
CAN2:30 pmGuangzhou Baiyun
33h 35m
1 stop
SEA9:05 amSeattle/Tacoma Intl
$648
Find similar
Hainan Airlines
Jan 22
SEA10:05 amSeattle/Tacoma Intl
40h 50m
1 stop
CAN6:55 pmGuangzhou Baiyun
Mar 18
CAN2:55 pmGuangzhou Baiyun
33h 10m
1 stop
SEA9:05 amSeattle/Tacoma Intl
$670
Find similar
Hainan Airlines
Mar 12
SEA11:05 amSeattle/Tacoma Intl
32h 20m
1 stop
CAN10:25 amGuangzhou Baiyun
Mar 21
CAN8:00 amGuangzhou Baiyun
16h 00m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$719
Find similar

China Eastern flights from Seattle to Guangzhou

Our best China Eastern deals on Seattle to Guangzhou flight tickets
China Eastern
Mar 12
SEA7:15 amSeattle/Tacoma Intl
26h 50m
2 stops
CAN1:05 amGuangzhou Baiyun
Apr 1
CAN9:00 amGuangzhou Baiyun
24h 23m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
$901
Find similar
China Eastern
Mar 12
SEA7:15 amSeattle/Tacoma Intl
37h 50m
2 stops
CAN12:05 pmGuangzhou Baiyun
Mar 31
CAN9:00 amGuangzhou Baiyun
24h 23m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
$909
Find similar
China Eastern
Mar 13
SEA7:15 amSeattle/Tacoma Intl
26h 25m
2 stops
CAN12:40 amGuangzhou Baiyun
Mar 23
CAN7:30 amGuangzhou Baiyun
25h 53m
2 stops
SEA6:23 pmSeattle/Tacoma Intl
$933
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Guangzhou 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Seattle to Guangzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 3/12

11:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Wed 4/1

2:30 pm-9:05 am

1 stop33h 35m

$648

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 1/22

10:05 am-6:55 pm

1 stop40h 50m

Guangzhou Baiyun

Wed 3/18

2:55 pm-9:05 am

1 stop33h 10m

$670

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 3/12

11:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Sat 3/21

8:00 am-9:00 am

1 stop16h 00m

$719

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 3/12

11:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Tue 3/24

8:00 am-9:00 am

1 stop16h 00m

$747

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 1/17

10:00 am-10:55 pm

1 stop20h 55m

Guangzhou Baiyun

Sat 1/31

8:00 am-8:00 am

1 stop16h 00m

$790

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 3/17

11:00 am-11:55 pm

1 stop21h 55m

Guangzhou Baiyun

Fri 4/10

6:15 pm-9:00 am

1 stop29h 45m

$791

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 2/8

12:10 am-11:30 am

1 stop19h 20m

Guangzhou Baiyun

Wed 2/25

12:40 pm-1:55 pm

1 stop17h 15m

$792

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 1/17

10:00 am-10:55 pm

1 stop20h 55m

Guangzhou Baiyun

Wed 3/18

8:00 pm-9:05 am

1 stop28h 05m

$796

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 3/12

11:05 am-10:25 am

1 stop32h 20m

Guangzhou Baiyun

Wed 3/25

8:00 pm-9:05 am

1 stop28h 05m

$797

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 3/12

11:05 am-12:00 pm

2 stops33h 55m

Guangzhou Baiyun

Wed 4/1

12:40 pm-9:05 am

1 stop35h 25m

$801

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guangzhou from

How to get the cheapest flight ticket from Seattle 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?

In general, November is the cheapest month to fly from Seattle to Guangzhou. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $827. If you don’t want to visit Guangzhou in November, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $869.

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 Seattle 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 Seattle 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Guangzhou for around $1,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guangzhou from Seattle for as low as $900 on momondo.

How have Seattle to Guangzhou flight prices changed over time?

As of December 2025, prices for Seattle to Guangzhou flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Guangzhou

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Guangzhou according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Guangzhou (SEA to CAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Guangzhou

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Seattle to Guangzhou takes 20h 05m
There are no direct flights from Seattle to Guangzhou. There are no popular flight routes from Seattle to Guangzhou.
Search flight deals

  • How far is Seattle/Tacoma Intl to Guangzhou Baiyun by plane?

    The straight-line distance from Seattle/Tacoma Intl to Guangzhou Baiyun is 6452.0 mi. 20h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Guangzhou Baiyun Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Guangzhou Baiyun Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Guangzhou Baiyun Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Guangzhou Baiyun Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Guangzhou Baiyun Airport.

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

    The necessary travel and health documents for your Guangzhou Baiyun Airport 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 airline from Seattle to Guangzhou?

Best airlines flying from Seattle to Guangzhou

Compare and see reviews for airlines that fly from Seattle to Guangzhou with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $155Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
Hainan AirlinesPriceFrom $790Free CancellationRating
8.3
58 reviews
Search Hainan Airlines flights
Asiana AirlinesPriceFrom $791Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $912Free CancellationRating
8.3
792 reviews
Search China Airlines flights
EVA AirPriceFrom $936Free CancellationRating
8.4
1,295 reviews
Search EVA Air flights

Traveling to a place near Guangzhou?

Book flights to Guangzhou if you plan to visit one of these locations
Dongguan

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Guangzhou for you.

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

Flights from Seattle to Guangzhou with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Guangzhou from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Guangzhou, momondo offers a useful price alert feature which will track prices for flights to Guangzhou from Seattle and alert you when they change.

An easier way to manage your Guangzhou trip

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