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Cheap flights from Seattle to Guangzhou from $445

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 9/18. 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

Logo
12:10 am - 12:05 pmSEA-CAN
19h 55m1 stop
Logo
1:15 pm - 1:55 pmCAN-SEA
16h 40m1 stop
$793
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Sat, Dec 27 - Wed, Jan 28
Logo
12:10 am - 12:05 pmSEA-CAN
19h 55m1 stop
Logo
1:15 am - 1:55 pmCAN-SEA
28h 40m1 stop
$828
Find Deal
Sat, Dec 27 - Tue, Jan 27
Asiana Airlines Logo
12:10 am - 11:15 amSEA-CAN
19h 05m1 stop
Asiana Airlines Logo
12:25 pm - 1:55 pmCAN-SEA
17h 30m1 stop
$859Asiana Airlines
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Sat, Dec 27 - Sun, Jan 25
Asiana Airlines Logo
12:10 am - 12:05 amSEA-CAN
31h 55m1 stop
Asiana Airlines Logo
1:15 am - 1:55 pmCAN-SEA
28h 40m1 stop
$861Asiana Airlines
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Mon, Jan 19 - Mon, Feb 16
China Airlines Logo
1:10 am - 4:15 pmSEA-CAN
24h 05m1 stop
China Airlines Logo
5:30 pm - 7:20 pmCAN-SEA
16h 50m1 stop
$892China Airlines
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Sun, Oct 12 - Mon, Oct 20
China Airlines Logo
1:10 am - 4:15 pmSEA-CAN
24h 05m1 stop
China Airlines Logo
5:30 pm - 7:20 pmCAN-SEA
16h 50m1 stop
$893China Airlines
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Tue, Sep 16 - Tue, Sep 30
Hainan Airlines Logo
10:00 am - 11:50 pmSEA-CAN
21h 50m1 stop
Hainan Airlines Logo
3:00 pm - 8:05 amCAN-SEA
33h 05m1 stop
$901Hainan Airlines
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Tue, Nov 4 - Wed, Dec 10
Hainan Airlines Logo
11:00 am - 6:45 pmSEA-CAN
40h 45m1 stop
Hainan Airlines Logo
8:00 am - 8:00 amCAN-SEA
16h 00m1 stop
$902Hainan Airlines
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Sat, Nov 1 - Sat, Nov 29
Korean Air Logo
11:00 am - 12:05 pmSEA-CAN
33h 05m1 stop
Korean Air Logo
1:15 pm - 9:00 amCAN-SEA
35h 45m1 stop
$910Korean Air
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Mon, Nov 3 - Mon, Dec 15
Korean Air Logo
11:00 am - 12:05 pmSEA-CAN
33h 05m1 stop
Korean Air Logo
1:15 pm - 9:00 amCAN-SEA
35h 45m1 stop
$946Korean Air
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Sun, Dec 28 - Sat, Jan 24

Hainan Airlines flights from Seattle to Guangzhou

Our best Hainan Airlines deals on Seattle to Guangzhou flight tickets
Hainan Airlines
Nov 4
SEA10:00 amSeattle/Tacoma Intl
21h 50m
1 stop
CAN11:50 pmGuangzhou Baiyun
Dec 10
CAN3:00 pmGuangzhou Baiyun
33h 05m
1 stop
SEA8:05 amSeattle/Tacoma Intl
$901
Find similar
Hainan Airlines
Nov 1
SEA11:00 amSeattle/Tacoma Intl
40h 45m
1 stop
CAN6:45 pmGuangzhou Baiyun
Nov 29
CAN8:00 amGuangzhou Baiyun
16h 00m
1 stop
SEA8:00 amSeattle/Tacoma Intl
$902
Find similar
Hainan Airlines
Aug 16
SEA11:00 amSeattle/Tacoma Intl
21h 55m
1 stop
CAN11:55 pmGuangzhou Baiyun
Aug 19
CAN7:50 amGuangzhou Baiyun
16h 10m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$1,118
Find similar

Air China flights from Seattle to Guangzhou

Our best Air China deals on Seattle to Guangzhou flight tickets
Air China
Oct 22
SEA7:00 amSeattle/Tacoma Intl
26h 20m
2 stops
CAN12:20 amGuangzhou Baiyun
Nov 19
CAN8:00 amGuangzhou Baiyun
24h 15m
2 stops
SEA4:15 pmSeattle/Tacoma Intl
$945
Find similar
Air China
Oct 20
SEA5:26 pmSeattle/Tacoma Intl
33h 54m
2 stops
CAN6:20 pmGuangzhou Baiyun
Nov 12
CAN8:00 amGuangzhou Baiyun
24h 15m
2 stops
SEA4:15 pmSeattle/Tacoma Intl
$954
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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 August 2, 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

Sat 12/27

12:10 am-12:05 pm

1 stop19h 55m

Guangzhou Baiyun

Wed 1/28

1:15 pm-1:55 pm

1 stop16h 40m

$793

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 12/27

12:10 am-12:05 pm

1 stop19h 55m

Guangzhou Baiyun

Tue 1/27

1:15 am-1:55 pm

1 stop28h 40m

$828

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 12/27

12:10 am-11:15 am

1 stop19h 05m

Guangzhou Baiyun

Sun 1/25

12:25 pm-1:55 pm

1 stop17h 30m

$859

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 1/19

12:10 am-12:05 am

1 stop31h 55m

Guangzhou Baiyun

Mon 2/16

1:15 am-1:55 pm

1 stop28h 40m

$861

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 10/12

1:10 am-4:15 pm

1 stop24h 05m

Guangzhou Baiyun

Mon 10/20

5:30 pm-7:20 pm

1 stop16h 50m

$892

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 9/16

1:10 am-4:15 pm

1 stop24h 05m

Guangzhou Baiyun

Tue 9/30

5:30 pm-7:20 pm

1 stop16h 50m

$893

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 11/4

10:00 am-11:50 pm

1 stop21h 50m

Guangzhou Baiyun

Wed 12/10

3:00 pm-8:05 am

1 stop33h 05m

$901

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 11/1

11:00 am-6:45 pm

1 stop40h 45m

Guangzhou Baiyun

Sat 11/29

8:00 am-8:00 am

1 stop16h 00m

$902

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/3

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Mon 12/15

1:15 pm-9:00 am

1 stop35h 45m

$910

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

$946

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, March 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 $895. If you don’t want to visit Guangzhou in March, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $980.

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 $1,199 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 $941 on momondo.

How have Seattle to Guangzhou flight prices changed over time?

As of August 2025, prices for Seattle to Guangzhou flights are approximately 37% 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

Best Price Found

$445

Fastest flight time

18h 25m

Direct flights

None

Airports in Guangzhou

1 airport
The best one-way flight to Guangzhou from Seattle in the past 72 hours is $445. The best round-trip flight deal from Seattle to Guangzhou found on momondo in the last 72 hours is $793.
The fastest flight from Seattle to Guangzhou takes 18h 25m
There are no direct flights from Seattle to Guangzhou. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Guangzhou Baiyun Airport.
There is 1 airport near Guangzhou: Guangzhou Baiyun (CAN)
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  • 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. 18h 25m 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
Hainan AirlinesPriceFrom $852Free CancellationRating
8.2
43 reviews
Search Hainan Airlines flights
China AirlinesPriceFrom $912Free CancellationRating
8.3
755 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $913Free CancellationRating
8.2
468 reviews
Search Asiana Airlines flights
EVA AirPriceFrom $936Free CancellationRating
8.4
1,220 reviews
Search EVA Air flights
Singapore AirlinesPriceFrom $1,225Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines 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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