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Cheap flights from Guangzhou to Washington from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guangzhou to Washington departing on 3/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
12:40 pm - 1:55 pm
CAN
-
SEA
17h 15m1 stop
Asiana Airlines Logo
12:10 am - 11:40 pm
SEA
-
CAN
31h 30m1 stop
$772Asiana Airlines
Wed, Mar 4 - Sat, Mar 7
Asiana Airlines Logo
1:15 am - 1:55 pm
CAN
-
SEA
28h 40m1 stop
Asiana Airlines Logo
12:10 am - 11:40 pm
SEA
-
CAN
31h 30m1 stop
$774Asiana Airlines
Tue, Mar 3 - Sat, Mar 7
Cathay Pacific Logo
10:10 am - 10:35 am
CAN
-
SEA
15h 25m1 stop
Cathay Pacific Logo
9:35 pm - 9:05 pm
SEA
-
CAN
32h 30m2 stops
$813Cathay Pacific
Sat, Jun 13 - Sat, Jun 20
Cathay Pacific Logo
10:10 am - 8:13 am
CAN
-
SEA
37h 03m2 stops
Cathay Pacific Logo
9:35 pm - 9:05 pm
SEA
-
CAN
32h 30m2 stops
$815Cathay Pacific
Sat, Jun 13 - Sat, Jun 20
Cathay Pacific Logo
5:00 am - 8:58 pm
CAN
-
SEA
31h 58m2 stops
Cathay Pacific Logo
7:15 am - 2:20 am
SEA
-
CAN
28h 05m2 stops
$872Cathay Pacific
Wed, Mar 4 - Sun, Mar 8
Cathay Pacific Logo
10:15 am - 8:47 pm
CAN
-
SEA
26h 32m2 stops
Cathay Pacific Logo
5:50 pm - 8:55 am
SEA
-
CAN
24h 05m2 stops
$873Cathay Pacific
Wed, Mar 4 - Sun, Mar 8
Cathay Pacific Logo
10:15 pm - 1:59 pm
CAN
-
SEA
55h 44m2 stops
Cathay Pacific Logo
8:15 am - 8:55 am
SEA
-
CAN
33h 40m2 stops
$874Cathay Pacific
Wed, Mar 4 - Sun, Mar 8
Cathay Pacific Logo
10:10 am - 8:13 am
CAN
-
SEA
37h 03m2 stops
Cathay Pacific Logo
9:35 pm - 9:05 pm
SEA
-
CAN
32h 30m2 stops
$961Cathay Pacific
Sat, Jun 13 - Sat, Jun 20
Cathay Pacific Logo
10:10 am - 10:35 am
CAN
-
SEA
15h 25m1 stop
Cathay Pacific Logo
9:35 pm - 9:05 pm
SEA
-
CAN
32h 30m2 stops
$968Cathay Pacific
Sat, Jun 13 - Sat, Jun 20
Cathay Pacific Logo
10:10 am - 10:35 am
CAN
-
SEA
15h 25m1 stop
Cathay Pacific Logo
9:35 pm - 9:05 pm
SEA
-
CAN
32h 30m2 stops
$969Cathay Pacific
Sat, Jun 13 - Sat, Jun 20

Cathay Pacific flights from Guangzhou to State of Washington

Our best Cathay Pacific deals on Guangzhou to State of Washington flight tickets
Cathay Pacific
Jun 13
CAN10:10 amGuangzhou Baiyun
15h 25m
1 stop
SEA10:35 amSeattle/Tacoma Intl
Jun 20
SEA9:35 pmSeattle/Tacoma Intl
32h 30m
2 stops
CAN9:05 pmGuangzhou Baiyun
$813
Find similar
Cathay Pacific
Jun 13
CAN10:10 amGuangzhou Baiyun
37h 03m
2 stops
SEA8:13 amSeattle/Tacoma Intl
Jun 20
SEA9:35 pmSeattle/Tacoma Intl
32h 30m
2 stops
CAN9:05 pmGuangzhou Baiyun
$815
Find similar
Cathay Pacific
Mar 4
CAN5:00 amGuangzhou Baiyun
31h 58m
2 stops
SEA8:58 pmSeattle/Tacoma Intl
Mar 8
SEA7:15 amSeattle/Tacoma Intl
28h 05m
2 stops
CAN2:20 amGuangzhou Baiyun
$872
Find similar

Korean Air flights from Guangzhou to State of Washington

Our best Korean Air deals on Guangzhou to State of Washington flight tickets
Korean Air
Jun 13
CAN12:40 pmGuangzhou Baiyun
37h 10m
1 stop
SEA10:50 amSeattle/Tacoma Intl
Jun 20
SEA1:20 pmSeattle/Tacoma Intl
31h 10m
1 stop
CAN11:30 amGuangzhou Baiyun
$975
Find similar
Korean Air
Jun 13
CAN12:40 pmGuangzhou Baiyun
37h 10m
1 stop
SEA10:50 amSeattle/Tacoma Intl
Jun 20
SEA1:20 pmSeattle/Tacoma Intl
31h 10m
1 stop
CAN11:30 amGuangzhou Baiyun
$976
Find similar
Korean Air
Jun 13
CAN12:40 pmGuangzhou Baiyun
37h 10m
1 stop
SEA10:50 amSeattle/Tacoma Intl
Jun 20
SEA1:20 pmSeattle/Tacoma Intl
31h 10m
1 stop
CAN11:30 amGuangzhou Baiyun
$978
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Guangzhou to State of Washington 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, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Guangzhou to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Wed 3/4

12:40 pm-1:55 pm

1 stop17h 15m

Seattle/Tacoma Intl

Sat 3/7

12:10 am-11:40 pm

1 stop31h 30m

$772

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Tue 3/3

1:15 am-1:55 pm

1 stop28h 40m

Seattle/Tacoma Intl

Sat 3/7

12:10 am-11:40 pm

1 stop31h 30m

$774

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Sat 6/13

10:10 am-10:35 am

1 stop15h 25m

Seattle/Tacoma Intl

Sat 6/20

9:35 pm-9:05 pm

2 stops32h 30m

$813

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Sat 6/13

10:10 am-8:13 am

2 stops37h 03m

Seattle/Tacoma Intl

Sat 6/20

9:35 pm-9:05 pm

2 stops32h 30m

$815

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Wed 3/4

5:00 am-8:58 pm

2 stops31h 58m

Seattle/Tacoma Intl

Sun 3/8

7:15 am-2:20 am

2 stops28h 05m

$872

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Wed 3/4

10:15 am-8:47 pm

2 stops26h 32m

Seattle/Tacoma Intl

Sun 3/8

5:50 pm-8:55 am

2 stops24h 05m

$873

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Wed 3/4

10:15 pm-1:59 pm

2 stops55h 44m

Seattle/Tacoma Intl

Sun 3/8

8:15 am-8:55 am

2 stops33h 40m

$874

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Sat 6/13

10:10 am-8:13 am

2 stops37h 03m

Seattle/Tacoma Intl

Sat 6/20

9:35 pm-9:05 pm

2 stops32h 30m

$961

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Sat 6/13

10:10 am-10:35 am

1 stop15h 25m

Seattle/Tacoma Intl

Sat 6/20

9:35 pm-9:05 pm

2 stops32h 30m

$968

GuangzhouSeattle

CAN - SEA

CANSEA

Guangzhou Baiyun

Sat 6/13

10:10 am-10:35 am

1 stop15h 25m

Seattle/Tacoma Intl

Sat 6/20

9:35 pm-9:05 pm

2 stops32h 30m

$969

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Guangzhou to State of Washington

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 day to depart on your flight to State of Washington?

The cheapest day to depart from Guangzhou to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $962. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Guangzhou to State of Washington for around $1,287.

Cheap Guangzhou to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guangzhou to State of Washington

Fastest flight time

26h 38m

Direct flights

None
The fastest flight from Guangzhou to State of Washington takes 26h 38m
There are no direct flights from Guangzhou to State of Washington. There are no popular flight routes from Guangzhou to State of Washington.
Search flight deals

  • When did momondo last update prices for flights from Guangzhou Baiyun Airport to Washington?

    Prices for flights from Guangzhou Baiyun Airport to Washington are refreshed on a daily basis.

  • How many operators does momondo search for flights from Guangzhou Baiyun Airport to Washington?

  • How old do you have to be to fly from Guangzhou Baiyun Airport to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guangzhou Baiyun Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Guangzhou to State of Washington

Compare and see reviews for airlines that fly from Guangzhou to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $748Free CancellationRating
8.2
500 reviews
Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Guangzhou to Washington?

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 Guangzhou to Washington for you.

Can I find flights from Guangzhou to Washington with flexible booking policies on momondo?

All flight searches from Guangzhou to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Guangzhou to Washington?

Once you have performed a search for Guangzhou to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Guangzhou to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from Guangzhou. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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