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$355+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAN
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
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 August, 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 octubre 28, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$683
(Booking.com)

One-way from

$355
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,174
Provider with most accurate pricing for Seattle/Tacoma Intl-Guangzhou Baiyun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Guangzhou Baiyun flights.
Search Deals
From Seattle/Tacoma Intl to Guangzhou Baiyun
Search Deals
One-way flight from Seattle/Tacoma Intl to Guangzhou Baiyun
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($347 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 28, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2412:10 amSEA - CAN
1 stop19h 20mAsiana Airlines
mar. 12/912:40 pmCAN - SEA
1 stop17h 15mAsiana Airlines
Deal found 10/27$718
This oojo deal was found by Cheapflights users on 10/26. 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.
dom. 11/212:10 amSEA - CAN
1 stop31h 55mAsiana Airlines
dom. 12/141:15 amCAN - SEA
1 stop28h 40mAsiana Airlines
Deal found 10/26$736
This oojo deal was found by Cheapflights users on 10/26. 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.
jue. 11/2712:10 amSEA - CAN
1 stop19h 20mAsiana Airlines
jue. 12/1812:40 pmCAN - SEA
1 stop17h 15mAsiana Airlines
Deal found 10/26$737
This FlightHub deal was found by Cheapflights users on 10/26. 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.
mar. 11/412:10 amSEA - CAN
1 stop31h 30mAsiana Airlines
jue. 12/412:40 pmCAN - SEA
1 stop17h 15mAsiana Airlines
Deal found 10/26$740
This oojo deal was found by Cheapflights users on 10/27. 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.
jue. 11/610:05 amSEA - CAN
1 stop37h 30mHainan Airlines
lun. 12/228:15 pmCAN - SEA
1 stop27h 45mHainan Airlines
Deal found 10/27$741
This IEagle deal was found by Cheapflights users on 10/28. 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.
jue. 12/410:05 amSEA - CAN
1 stop32h 20mHainan Airlines
mar. 12/98:00 amCAN - SEA
1 stop16h 00mHainan Airlines
Deal found 10/28$742
This KAYAK deal was found by Cheapflights users on 10/28. 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.
jue. 12/410:05 amSEA - CAN
1 stop32h 20mHainan Airlines
mié. 12/108:00 pmCAN - SEA
1 stop28h 05mHainan Airlines
Deal found 10/28$745
This oojo deal was found by Cheapflights users on 10/27. 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.
dom. 11/912:10 amSEA - CAN
1 stop31h 55mAsiana Airlines
lun. 12/1512:40 pmCAN - SEA
1 stop17h 15mAsiana Airlines
Deal found 10/27$768
This IEagle deal was found by Cheapflights users on 10/26. 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.
mar. 11/412:10 amSEA - CAN
1 stop31h 30mAsiana Airlines
sáb. 12/61:15 amCAN - SEA
1 stop28h 40mAsiana Airlines
Deal found 10/26$770
This IEagle deal was found by Cheapflights users on 10/26. 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.
jue. 11/610:05 amSEA - CAN
1 stop37h 15mHainan Airlines
vie. 12/58:15 pmCAN - SEA
1 stop27h 45mHainan Airlines
Deal found 10/26$771
This Gotogate deal was found by Cheapflights users on 10/28. 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.
dom. 11/212:10 amSEA - CAN
1 stop31h 55mMultiple Airlines
mié. 11/198:00 pmCAN - SEA
1 stop28h 05mMultiple Airlines
Deal found 10/28$775
This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/112:10 amSEA - CAN
1 stop19h 20mAsiana Airlines
mar. 12/1612:40 pmCAN - SEA
1 stop17h 15mAsiana Airlines
Deal found 10/27$776

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 octubre 28, 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

lun. 1/26

12:10 am-11:30 am

1 stop19h 20m

Guangzhou Baiyun

vie. 2/27

12:40 pm-1:55 pm

1 stop17h 15m

$785

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

mié. 1/28

12:10 am-12:05 am

1 stop31h 55m

Guangzhou Baiyun

sáb. 2/28

12:40 pm-1:55 pm

1 stop17h 15m

$785

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

dom. 1/25

12:10 am-11:30 am

1 stop19h 20m

Guangzhou Baiyun

sáb. 2/28

12:40 pm-1:55 pm

1 stop17h 15m

$785

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

dom. 11/30

12:10 am-12:05 am

1 stop31h 55m

Guangzhou Baiyun

mar. 12/9

12:40 pm-1:55 pm

1 stop17h 15m

$845

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

lun. 11/10

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

lun. 12/15

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

lun. 2/9

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

mar. 3/3

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

jue. 1/29

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

dom. 2/22

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

lun. 11/10

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

mié. 12/10

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

jue. 1/29

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

sáb. 2/28

1:15 pm-9:00 am

1 stop35h 45m

$905

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

dom. 11/30

11:00 am-12:05 pm

1 stop33h 05m

Guangzhou Baiyun

lun. 12/8

1:15 pm-4:21 pm

2 stops43h 06m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
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Compare providers for flights from Seattle to Guangzhou

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Guangzhou in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Guangzhou flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Seattle-Guangzhou flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Seattle-Guangzhou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Guangzhou flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Guangzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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, March is the cheapest month in which you can book a flight from Seattle to Guangzhou (average of $559). Flying from Seattle to Guangzhou in July is currently the most expensive (average of $1,125). 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 octubre 28, 2025.

It’s typically best to fly out from Seattle to Guangzhou in the evening. Doing so could potentially save you 24% 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. Monday afternoons 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 octubre 28, 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
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,264 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
China Airlines
8.3
Very good
776 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Asiana Airlines
8.2
Very good
483 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Hainan Airlines
8.1
Very good
50 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Singapore Airlines
8.1
Very good
1,388 reviews
EVA Air
8.4
Very good
1,264 reviews

Comfort

8.3

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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 19h 20m. Airlines will cover a distance of 6444 mi. This flight may include one or multiple stops.

  • 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 $871, and China Airlines, from $912. Hainan Airlines is currently priced 27% 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, March is the cheapest month in which you can book a flight from Seattle to Guangzhou (average of $559). Flying from Seattle to Guangzhou in July is currently the most expensive (average of $1,125). 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

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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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$841Average$923FlexibilityNo cancel feeOn-time61%
Asiana AirlinesCheapest$871Average$1,096FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$912Average$1,029FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$936Average$1,094FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,227Average$2,112FlexibilityNo cancel feeOn-time81%

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