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 52 days to departure.
Seattle to Shanghai flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to Shanghai from Seattle is February and October. Most expensive are May and December.
The cheapest flights from Seattle to Shanghai are currently available between September and October.
Impact on price
Cheapest airline
According to our data, Hainan Airlines, Xiamen Airlines and American Airlines 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 American Airlines.
Impact on price (additional fees may apply)
Hainan Airlines
+5%
Xiamen Airlines
+7%
American Airlines
+7%
United Airlines
+11%
Delta Air Lines
+13%
Major US Carrier
+14%
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
Tuesday 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 Tuesday.
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: 20 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
15 Jul - 23 Jul
875 CAD
FlightsMojoCA
SEA SEA
31h 3min
1 stop
SHA SHA
SHA SHA
16h 7min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Shanghai
Return trip
15 Jul - 23 Jul
875 CAD
FlightsMojoCA
SEA SEA
31h 3min
1 stop
SHA SHA
SHA SHA
16h 7min
1 stop
SEA SEA
Return trip
21 Jul - 31 Jul
963 CAD
FlyingCOM
SEA SEA
14h 5min
1 stop
SHA SHA
SHA SHA
32h 40min
1 stop
SEA SEA
Return trip
22 Jul - 30 Jul
981 CAD
CFFlightNetworkCA
SEA SEA
29h 20min
2 stops
SHA SHA
SHA SHA
10h 55min
Direct
SEA SEA

Coming or going?

Cheap flights from Shanghai to Seattle
Return trip
28 Jun - 2 Jul
1,169 CAD
ITravel2000CAIntl
SHA SHA
18h 15min
1 stop
SEA SEA
SEA SEA
25h 55min
2 stops
SHA SHA

Weather forecast for Shanghai

Going soon? Be prepared for the weather in Shanghai.
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