SEA - CAN

$430 Find Cheap Flights from Seattle to Guangzhou

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Guangzhou departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Guangzhou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Guangzhou, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Guangzhou, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$773
Typical prices: $1,019-$869
Hainan Airlines
Thu 9/10Thu 10/15
SEA - CAN • 1 stop
Cheapest one-way
$430
Typical prices: $409-$507
Hainan Airlines
Thu 11/5
SEA - CAN • 1 stop
Top airlines
Cheapest • from $733 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Guangzhou. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $714 (round-trip)
Shortest trip • 19h 11m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Guangzhou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Guangzhou (SEA-CAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Guangzhou that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Guangzhou

Thu, Sep 10 - Thu, Oct 15
Hainan Airlines Logo
11:05 am - 1:55 pm
SEA
-
CAN
35h 50m
1 stop
Hainan Airlines Logo
7:25 am - 9:05 am
CAN
-
SEA
16h 40m
1 stop
$773Hainan Airlines
Tue, Sep 29 - Wed, Oct 7
Cathay Pacific Logo
11:45 am - 9:05 pm
SEA
-
CAN
18h 20m
1 stop
Cathay Pacific Logo
10:20 pm - 10:05 am
CAN
-
SEA
26h 45m
1 stop
$784Cathay Pacific
Tue, Aug 25 - Sat, Sep 26
Cathay Pacific Logo
12:25 pm - 8:55 am
SEA
-
CAN
29h 30m
1 stop
Cathay Pacific Logo
10:10 am - 10:05 am
CAN
-
SEA
14h 55m
1 stop
$831Cathay Pacific
Tue, Oct 20 - Wed, Nov 18
Hainan Airlines Logo
11:00 am - 6:00 pm
SEA
-
CAN
40h 00m
1 stop
Hainan Airlines Logo
8:00 pm - 8:05 am
CAN
-
SEA
28h 05m
1 stop
$836Hainan Airlines
Tue, Sep 8 - Wed, Oct 14
Hainan Airlines Logo
11:00 am - 10:55 pm
SEA
-
CAN
20h 55m
1 stop
Hainan Airlines Logo
7:45 pm - 9:05 am
CAN
-
SEA
28h 20m
1 stop
$848Hainan Airlines
Tue, Sep 8 - Wed, Oct 14
Asiana Airlines Logo
12:10 am - 11:15 am
SEA
-
CAN
20h 05m
1 stop
Asiana Airlines Logo
1:15 am - 3:15 pm
CAN
-
SEA
29h 00m
1 stop
$853Asiana Airlines
Thu, Oct 1 - Mon, Oct 19
Hainan Airlines Logo
11:05 am - 11:35 am
SEA
-
CAN
33h 30m
1 stop
Hainan Airlines Logo
7:15 pm - 9:00 am
CAN
-
SEA
28h 45m
1 stop
$856Hainan Airlines
Tue, Oct 20 - Wed, Nov 18
Hainan Airlines Logo
11:00 am - 11:50 am
SEA
-
CAN
33h 50m
1 stop
Hainan Airlines Logo
11:40 am - 8:05 am
CAN
-
SEA
36h 25m
1 stop
$858Hainan Airlines
Thu, Nov 5 - Tue, Nov 17
Hainan Airlines Logo
10:05 am - 8:55 pm
SEA
-
CAN
18h 50m
1 stop
Hainan Airlines Logo
8:00 am - 8:00 am
CAN
-
SEA
16h 00m
1 stop
$859Hainan Airlines
Tue, Oct 20 - Wed, Nov 18
Hainan Airlines Logo
11:00 am - 12:05 am
SEA
-
CAN
22h 05m
1 stop
Hainan Airlines Logo
2:55 pm - 8:05 am
CAN
-
SEA
33h 10m
1 stop
$863Hainan Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Guangzhou flights

Get data-powered insights and trends into flights from Seattle to Guangzhou to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Guangzhou?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Guangzhou departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Guangzhou, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Guangzhou is March, where tickets cost $790 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,462 and $1,162 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Guangzhou, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Guangzhou, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$430
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Seattle to Guangzhou

When to book flights from Seattle to Guangzhou

Are your dates flexible? Find out the best times to travel from Seattle to Guangzhou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Guangzhou

  • What is the cheapest flight from Seattle to Guangzhou?

    In the last 3 days, the lowest price for a flight from Seattle to Guangzhou was $430 for a one-way ticket and $733 for a round-trip.

  • Do I need a passport to fly between Seattle and Guangzhou?

    A passport is required to fly from Seattle to Guangzhou.

  • Which aircraft models fly most regularly from Seattle to Guangzhou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Guangzhou?

    oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Guangzhou, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Guangzhou from Seattle?

    Seoul is the most popular layover city among KAYAK users traveling from Seattle to Guangzhou.

  • Which is the best airline for flights from Seattle to Guangzhou, Hainan Airlines or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Guangzhou are Hainan Airlines and Asiana Airlines. With an average price for the route of $853 and an overall rating of 8.3, Hainan Airlines is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $911 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Seattle to Guangzhou?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Guangzhou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Guangzhou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guangzhou from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Guangzhou?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Guangzhou with an airline and back to Seattle with another airline. Booking your flights between Seattle and CAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Guangzhou?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Guangzhou from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Guangzhou

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Guangzhou. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Guangzhou? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Hainan AirlinesOverall score based on 66 reviews
7.7Entertainment
8.5Boarding
8.1Comfort
8.3Food
8.8Crew
Airline reviews

The seats and service exceeded expectation for the price I paid for.

8.0 ExcellentDamien, Apr 2026
HKG - HAK
Read more Hainan Airlines reviews

The seats and service exceeded expectation for the price I paid for.

My first time flying Hainan Airlines. Boarding process was easy and quick. Staff was friendly and helpful. Food was a simple, hot meal which we don’t see much any more on short flights in the US. Only water, coffee or tea to drink but it was only a two hour flight. Overall pleasing experience.

The absolute worst experience I’ve ever had flying. I am a regular flyer and was transferring from Seoul to Beijing to the USA. I was told the companies were partnered so no need to pick up my baggage, I got through eventually after a terribly confusing airport and unhelpful staff, had issues with the check in counter where they didn’t understand my baggage tag from the previous airline and that my bag needed transferring (which as a company partnership they should have communication like this) and then I got through extremely stressful security with multiple stops and the plane was poor quality (same exact quality as my 1.5 hour flight there) for a 16 hour flight with poor food quality, slow trash service, and less than 15 movies total for flight options I was absolutely over it. My only good thing was I was lucky enough to be sitting by myself in a row

Great although I believe they are able to redistuibute the passangers in a more comfortable way if the flight is not full dor such long flights. Unless the seats are paid for, of coruse.

Good flight, on time. The aircraft was old and the seats lost their shapes. Food was just acceptable.

Two hours delayed departure ! Lost one of our luggage! Two days later found the luggage, again waiting for more than two hours to get the lost luggage because locked at other airline office.

Hainan Airlines was amongst the best. It's sad to see her becoming just mediocre. I recommended her as outstanding. I won't recommend her again.

Such amazing service! Wonderful flight attendants who actually care about the passengers and go out of their way to make our journey easier!!

They asked how much cash i have . I said no cash they said bring cash from atm . Why they even care about my cash.

Flight was scheduled to depart at 1210 hrs. It was delayed 1 hour 20 minutes (maybe for air traffic control reasons). The seats were worn out and very uncomfortable. Lunch was typical for airline. Flight free were friendly.

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

The crew and the food were excellent. The plane was kept quite clean.

Crew were not engaging. Only engaged if requested. Food taste was mediocre

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

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

Information on your arrival and departure airports