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$357+ Cheap flights from Seattle (SEA) to Guangzhou (CAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Guangzhou Baiyun are usually found in March or January, booked 31 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Seattle to Guangzhou

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Guangzhou (CAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$653
(oojo)

One-way from

$357
(oojo)

Popular in

June

Cheapest in

March

Average price

$1,044
From Seattle/Tacoma Intl to Guangzhou Baiyun
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One-way flight from Seattle/Tacoma Intl to Guangzhou Baiyun
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Highest demand for flights based on searches. 23% potential increase in price ($366 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Guangzhou

Cheapest flights from Seattle to Guangzhou
Explore the most affordable flight options available from Seattle to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:00 amSEA - CAN
1 stop21h 50mHainan Airlines
Mon 11/1711:15 amCAN - SEA
1 stop36h 45mHainan Airlines
Deal found 9/10$653
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:00 amSEA - CAN
1 stop34h 55mHainan Airlines
Mon 12/15:15 pmCAN - SEA
1 stop30h 45mHainan Airlines
Deal found 9/10$675
This IEagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:00 amSEA - CAN
1 stop35h 45mHainan Airlines
Wed 2/188:40 pmCAN - SEA
1 stop27h 25mHainan Airlines
Deal found 9/10$704
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:00 amSEA - CAN
1 stop21h 55mHainan Airlines
Mon 11/31:15 pmCAN - SEA
1 stop34h 45mHainan Airlines
Deal found 9/11$706
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:00 amSEA - CAN
1 stop20h 55mHainan Airlines
Tue 2/178:00 amCAN - SEA
1 stop16h 00mHainan Airlines
Deal found 9/10$723
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:00 amSEA - CAN
1 stop20h 55mHainan Airlines
Fri 11/289:00 pmCAN - SEA
1 stop27h 00mHainan Airlines
Deal found 9/10$725
This IEagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:00 amSEA - CAN
1 stop21h 50mHainan Airlines
Mon 2/168:00 pmCAN - SEA
1 stop28h 00mHainan Airlines
Deal found 9/10$733
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:05 amSEA - CAN
1 stop32h 20mHainan Airlines
Mon 12/229:00 pmCAN - SEA
1 stop27h 00mHainan Airlines
Deal found 9/10$763
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:00 amSEA - CAN
1 stop21h 50mHainan Airlines
Wed 2/1811:40 amCAN - SEA
1 stop36h 25mHainan Airlines
Deal found 9/10$765
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:00 amSEA - CAN
1 stop40h 00mHainan Airlines
Fri 10/31:15 pmCAN - SEA
1 stop34h 45mHainan Airlines
Deal found 9/10$777
This China Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:10 amSEA - CAN
1 stop24h 05mChina Airlines
Mon 12/155:30 pmCAN - SEA
1 stop16h 40mChina Airlines
Deal found 9/10$791

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to Guangzhou that are best for you.

Fly from

Seattle

Fly to

Guangzhou

Route

Depart

Return

Price

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 11/2

12:10 am-4:15 pm

1 stop24h 05m

Guangzhou Baiyun

Mon 12/15

5:30 pm-6:10 pm

1 stop16h 40m

$791

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sat 11/1

1:10 am-4:15 pm

1 stop24h 05m

Guangzhou Baiyun

Thu 12/18

5:30 pm-6:10 pm

1 stop16h 40m

$791

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 10/19

11:35 pm-1:30 am

2 stops34h 55m

Guangzhou Baiyun

Tue 11/4

8:00 am-8:00 am

1 stop16h 00m

$853

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 10/21

2:15 pm-1:30 am

2 stops44h 15m

Guangzhou Baiyun

Tue 11/4

8:00 am-8:00 am

1 stop16h 00m

$884

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/3

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Wed 12/3

1:15 pm-9:00 am

1 stop35h 45m

$915

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/3

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Mon 12/8

1:15 pm-9:00 am

1 stop35h 45m

$915

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 9/15

12:50 pm-11:30 am

1 stop31h 40m

Guangzhou Baiyun

Sun 10/5

12:40 pm-10:40 am

1 stop37h 00m

$915

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 11/10

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

Mon 12/15

1:15 pm-9:00 am

1 stop35h 45m

$915

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 12/2

10:00 am-1:45 pm

1 stop35h 45m

$357

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Tue 11/4

10:00 am-12:00 pm

1 stop34h 00m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Seattle to Guangzhou

Have a flexible travel schedule? Discover the best time to fly to Guangzhou from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Guangzhou

How far ahead should I book a flight from Seattle to Guangzhou?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Guangzhou. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Guangzhou, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Guangzhou?

Currently, September is the cheapest month in which you can book a flight from Seattle to Guangzhou (average of $1,021). Flying from Seattle to Guangzhou in June is currently the most expensive (average of $1,489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to CAN?

Find hourly flight availability from Seattle to Guangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Seattle to Guangzhou in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Seattle to Guangzhou?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Guangzhou. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Guangzhou flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Guangzhou

Get insights into the airlines that provide service to Guangzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guangzhou. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown EVA Air, China Airlines, and Asiana Airlines from Seattle to Guangzhou. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
767 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
479 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.2
Very good
45 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,365 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Seattle to Guangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Guangzhou?

    Departing from Seattle to Guangzhou will take you 24h 05m. Airlines will cover a distance of 6444 mi.

  • What are the cheapest airlines flying from Seattle to Guangzhou round-trip?

    Cheapflights users have booked flights from Seattle to Guangzhou round-trip from $841. Other airlines that can offer you cheap pricing are Asiana Airlines, from $873, and China Airlines, from $912. Hainan Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to Guangzhou that include hotel bookings?

    Yes. In addition to deals on Seattle to Guangzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Guangzhou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Guangzhou.

  • Can I find deals for business class flights from Seattle to Guangzhou?

    Yes. Cheapflights offers flight deals from Seattle to Guangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Guangzhou?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Guangzhou (average of $1,021). Flying from Seattle to Guangzhou in June is currently the most expensive (average of $1,489). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Guangzhou?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Seattle to Guangzhou

Discover the top 5 airlines that operate flights from Seattle to Guangzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$841Average$923FlexibilityNo cancel feeOn-time61%
Asiana AirlinesCheapest$873Average$1,125FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$912Average$1,019FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$936Average$1,094FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,227Average$2,112FlexibilityNo cancel feeOn-time81%

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