Flights from Seattle to Shanghai

Search and find cheap flights from Seattle to Shanghai (China, Asia)
Search and find cheap flights from Seattle to Shanghai (China, Asia)

Looking for the best tickets for Seattle to Shanghai?

Look no more. We’ve gone through the latest 1,354,019 fares to bring you all the insights you could possibly want.
Best time to book
Cheapest time to buy a ticket for Seattle — Shanghai is approximately 59 days to departure.
Normally the best deals on Seattle to Shanghai flights are available 2 to 4 months prior to departure.
Days before departure
Best month
Cheapest time of year to fly to Shanghai from Seattle is February and October. Most expensive are June and December.
Seattle to Shanghai flights are currently cheapest between July and August.
Impact on price
Cheapest airline
According to our data, Hainan Airlines, Xiamen Airlines and Delta Air Lines are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from Seattle to Shanghai with either Hainan Airlines, Xiamen Airlines or Delta Air Lines.
Impact on price (additional fees may apply)
Hainan Airlines
+5%
Xiamen Airlines
+10%
Delta Air Lines
+14%
United Airlines
+16%
Air Canada
+16%
Alaska Airlines
+22%
Best time to fly
Seattle to Shanghai flights are approximately 9% more expensive in the noon than in the evening.
Noon flights tend to be the most expensive.
Impact on price
Cheapest day
Friday is normally the most expensive day to fly, whilst Monday tends to be the cheapest.
Cheapest day of week is typically Monday and the most expensive is typically Friday.
Impact on price
Cheapest route
Fly Seattle Tacoma - Hongqiao for the best Seattle to Shanghai flight prices saving up to 0% on average.
Seattle Tacoma - Hongqiao tends to be 0% cheaper than Seattle Tacoma - Pu Dong.
momondo compares flights to Shanghai from Seattle from 23 different sites.
Impact on price
Seattle Tacoma-Hongqiao
+0%
Seattle Tacoma-Pu Dong
+5%
Direct flights
There are direct flights from Seattle Tacoma to Hongqiao all week with a flight time of 12 hours 40 minutes.
Direct flights available: 19 PER WEEK
Popular non-direct routes for this connection are Seattle Tacoma - San Francisco Intl - Capital Airport - Hongqiao, Seattle Tacoma - Capital Airport - Baiyun - Hongqiao and Seattle Tacoma - Xiamen - Hongqiao.
You can fly from Seattle Tacoma to Hongqiao indirect via San Francisco Intl, Capital Airport or Baiyun.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to Shanghai
Return trip
25 Dec - 31 Dec
893 CAD
TravelMerryUS
SEA SEA
16h 15min
1 stop
SHA SHA
SHA SHA
18h 45min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Shanghai
Return trip
9 Jun - 25 Jun
1,142 CAD
OmegaTravelUS
SEA SEA
28h 25min
2 stops
SHA SHA
SHA SHA
27h 40min
2 stops
SEA SEA
Return trip
8 Aug - 19 Aug
1,222 CAD
Travel2beCA
SEA SEA
17h 55min
1 stop
SHA SHA
SHA SHA
35h 20min
2 stops
SEA SEA
Return trip
1 Jul - 31 Jul
1,249 CAD
TripstaCA
SEA SEA
36h 0min
2 stops
SHA SHA
SHA SHA
25h 10min
2 stops
SEA SEA

Weather forecast for Shanghai

Going soon? Be prepared for the weather in Shanghai.
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