
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $737 (Korean Air) |
One-way from | $450 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $829 |
Good round-trip deal | $898 or less |
Good one-way deal | $633 or less |
Fly from
Fly to
Route
Depart
Return
ShanghaiSeattle
PVG - SEA
PVGSEA
Shanghai Pu Dong
Wed 6/3
5:30 pm-1:41 pm
Nonstop11h 11m
Seattle/Tacoma Intl
Wed 9/23
4:00 pm-7:50 pm
Nonstop12h 50m
ShanghaiSeattle
PVG - SEA
PVGSEA
Shanghai Pu Dong
Wed 6/3
8:50 am-11:00 am
1 stop17h 10m
Seattle/Tacoma Intl
Wed 9/23
12:50 pm-8:10 pm
1 stop16h 20m
ShanghaiSeattle
SHA - SEA
SHASEA
Shanghai Hongqiao Intl
Tue 5/19
6:25 pm-10:40 am
1 stop31h 15m
Seattle/Tacoma Intl
Tue 9/15
12:50 pm-5:05 pm
1 stop37h 15m
ShanghaiSeattle
SHA - SEA
SHASEA
Shanghai Hongqiao Intl
Tue 5/19
6:25 pm-10:40 am
1 stop31h 15m
Seattle/Tacoma Intl
Mon 9/14
12:50 pm-5:05 pm
1 stop37h 15m
ShanghaiSeattle
SHA - SEA
SHASEA
Shanghai Hongqiao Intl
Tue 5/19
6:25 pm-10:40 am
1 stop31h 15m
Seattle/Tacoma Intl
Fri 9/18
12:50 pm-5:05 pm
1 stop37h 15m
GuangzhouSeattle
CAN - SEA
CANSEA
Guangzhou Baiyun
Thu 6/4
12:40 pm-11:00 am
1 stop37h 20m
Seattle/Tacoma Intl
Thu 9/24
12:50 pm-11:30 am
1 stop31h 40m
ChongqingSeattle
CKG - SEA
CKGSEA
Chongqing Jiangbei Intl
Thu 6/18
2:15 am-3:15 pm
1 stop28h 00m
Seattle/Tacoma Intl
Fri 10/16
12:10 am-1:15 am
1 stop34h 05m
ShanghaiSeattle
SHA - SEA
SHASEA
Shanghai Hongqiao Intl
Mon 5/18
6:25 pm-10:40 am
1 stop31h 15m
Seattle/Tacoma Intl
Wed 8/19
1:20 pm-5:05 pm
1 stop36h 45m
ShanghaiSeattle
PVG - SEA
PVGSEA
Shanghai Pu Dong
Sun 6/21
5:30 pm-1:41 pm
Nonstop11h 11m
Seattle/Tacoma Intl
Sat 8/8
4:30 pm-7:50 pm
Nonstop12h 20m
GuangzhouSeattle
CAN - SEA
CANSEA
Guangzhou Baiyun
Sat 6/6
10:20 pm-7:09 am
2 stops23h 49m
Seattle/Tacoma Intl
Sat 9/26
12:02 pm-8:55 am
2 stops29h 53m
The best time to book flights from China to Seattle is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, July is the cheapest month in which you can book a flight from China to Seattle (average of $278). Flying from China to Seattle in August is currently the most expensive (average of $746). 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.
When flying from China to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 17% versus a flight in the evening.
About 31% of weekly flights between China and Seattle have experienced delays in the past year, with the average delay time being 229 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Hainan Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$1,020 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$679 | Average$999 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$717 | Average$980 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$810 | Average$967 | FlexibilityNo cancel fee | On-time61% |