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$445+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 71 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 July 29, 2025.

Round-trip from

$835
(FlightHub)

One-way from

$445
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$1,452
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. 24% potential increase in price ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 12/2712:10 amSEA - CAN
1 stop19h 55mMultiple Airlines
Sun 1/251:15 pmCAN - SEA
1 stop16h 40mMultiple Airlines
Deal found 7/29$793
This CrystalTravel deal was found by Cheapflights users on 7/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:30 pmSEA - CAN
1 stop18h 25mAsiana Airlines
Sun 9/712:25 pmCAN - SEA
1 stop15h 05mAsiana Airlines
Deal found 7/28$861
This oojo deal was found by Cheapflights users on 7/27. 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.
Mon 11/1011:00 amSEA - CAN
1 stop33h 05mKorean Air
Mon 12/151:15 pmCAN - SEA
1 stop35h 45mKorean Air
Deal found 7/27$882
This IEagle deal was found by Cheapflights users on 7/28. 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.
Sun 10/121:10 amSEA - CAN
1 stop24h 05mChina Airlines
Tue 10/215:30 pmCAN - SEA
1 stop16h 50mChina Airlines
Deal found 7/28$893
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Thu 9/1111:00 amSEA - CAN
1 stop33h 20mHainan Airlines
Thu 9/187:25 amCAN - SEA
1 stop16h 35mHainan Airlines
Deal found 7/28$899
This IEagle deal was found by Cheapflights users on 7/29. 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.
Mon 10/205:26 pmSEA - CAN
2 stops25h 59mAir China
Wed 11/58:00 amCAN - SEA
2 stops21h 28mAir China
Deal found 7/29$928

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 July 29, 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

Mon 10/20

2:15 pm-11:30 am

1 stop30h 15m

Guangzhou Baiyun

Tue 12/2

1:15 pm-1:55 pm

1 stop16h 40m

$835

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Wed 8/27

2:30 pm-11:55 pm

1 stop18h 25m

Guangzhou Baiyun

Sun 9/7

12:25 pm-12:30 pm

1 stop15h 05m

$861

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Wed 10/22

12:50 pm-11:30 am

1 stop31h 40m

Guangzhou Baiyun

Wed 11/19

1:15 pm-9:00 am

1 stop35h 45m

$884

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 10/12

1:10 am-4:15 pm

1 stop24h 05m

Guangzhou Baiyun

Tue 10/21

5:30 pm-7:20 pm

1 stop16h 50m

$893

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Thu 9/11

11:00 am-11:20 am

1 stop33h 20m

Guangzhou Baiyun

Thu 9/18

7:25 am-9:00 am

1 stop16h 35m

$899

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 10/20

5:26 pm-10:25 am

2 stops25h 59m

Guangzhou Baiyun

Wed 11/5

8:00 am-1:28 pm

2 stops21h 28m

$928

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 9/28

7:15 am-12:10 am

2 stops25h 55m

Guangzhou Baiyun

Sun 10/5

9:00 am-4:59 pm

2 stops22h 59m

$959

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 9/21

2:15 pm-11:30 am

1 stop30h 15m

$445

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Mon 8/25

2:30 pm-12:05 am

1 stop18h 35m

$476

SeattleGuangzhou

SEA - CAN

SEACAN

Seattle/Tacoma Intl

Sun 8/24

1:20 pm-11:30 am

1 stop31h 10m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 16 results
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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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Guangzhou, you should look to book at least 70 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 $1,108). Flying from Seattle to Guangzhou in July is currently the most expensive (average of $1,494). 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 July 29, 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 July 29, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and China 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
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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
754 reviews
EVA Air
8.4
Very good
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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
465 reviews
EVA Air
8.4
Very good
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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
43 reviews
EVA Air
8.4
Very good
1,221 reviews

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

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.

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

    Cheapflights users have booked flights from Seattle to Guangzhou round-trip from $861. Other airlines that can offer you cheap pricing are Korean Air, from $884, and China Airlines, from $893. Asiana Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Guangzhou one-way?

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $476. However, be on the lookout for offers from Korean Air and China Airlines, as they are both options that can get you from Seattle to Guangzhou for a low price.

  • 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 $1,108). Flying from Seattle to Guangzhou in July is currently the most expensive (average of $1,494). 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$852Average$923FlexibilityNo cancel feeOn-time61%
China AirlinesCheapest$912Average$1,039FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$913Average$1,131FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$936Average$1,096FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,225Average$2,112FlexibilityNo cancel feeOn-time81%

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