Cheap flights from Seattle to Guangzhou from $464
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 9/7. 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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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 $902. If you don’t want to visit Guangzhou in March, then you should wait until April to fly from Seattle, when ticket prices are also cheap, with an average price of $985.
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 21 weeks ahead of your departure date. In general, you can expect to find flights to Guangzhou for around $1,215 when searching 21 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 $990 on momondo.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Guangzhou Baiyun?
Korean Air, Asiana Airlines, and China Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Guangzhou Baiyun
What airlines fly to Guangzhou?
Asiana Airlines, Hainan Airlines and China Airlines are the top three most popular airlines that fly to Guangzhou from Seattle according to our data. Asiana Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Guangzhou. Keep in mind that there are 5 different airlines that fly to Guangzhou on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Guangzhou
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
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?
As of June 2025, there are 5 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Guangzhou is Asiana Airlines (56% of total bookings). The next most popular airlines are Hainan Airlines (18%), China Airlines (15%), and Singapore Airlines (6%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $852 | Free Cancellation | Rating 8.1 39 reviews | |||
| PriceFrom $912 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $936 | Free Cancellation | Rating 8.4 1,202 reviews | |||
| PriceFrom $936 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $1,154 | Free Cancellation | Rating 8.1 1,302 reviews |
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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.