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.
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 January and February. Most expensive are November and December.
Currently the cheapest days to fly this route are between June and July.
Impact on price
Cheapest airline
According to our data, Hainan Airlines, Major US Carrier and Xiamen Airlines are the cheapest airlines to fly this route.
Popular airlines for this route are Hainan Airlines, Major US Carrier and Xiamen Airlines.
Impact on price (additional fees may apply)
Hainan Airlines
+4%
Major US Carrier
+7%
Xiamen Airlines
+11%
Air Canada
+14%
United Airlines
+14%
Alaska Airlines
+20%
Best time to fly
Seattle to Shanghai flights are approximately 8% more expensive in the noon than in the evening.
It's generally cheaper to take evening flights from Seattle to Shanghai.
Impact on price
Cheapest day
Cheapest day of week is typically Monday and the most expensive is typically Friday.
Friday is normally the most expensive day to fly, whilst Monday tends to be the cheapest.
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 22 different sites.
Impact on price
Seattle Tacoma-Hongqiao
+0%
Seattle Tacoma-Pu Dong
+6%
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
1 Jul - 31 Jul
1,246 CAD
TripstaCA
SEA SEA
36h 0min
2 stops
SHA SHA
SHA SHA
25h 10min
2 stops
SEA SEA
Return trip
14 Jul - 15 Aug
1,292 CAD
FlightNetwork
SEA SEA
28h 25min
1 stop
SHA SHA
SHA SHA
28h 40min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Shanghai
Return trip
28 May - 6 Jun
755 CAD
FlightNetwork
SEA SEA
17h 30min
1 stop
SHA SHA
SHA SHA
15h 45min
1 stop
SEA SEA
Return trip
1 Jul - 31 Jul
1,246 CAD
TripstaCA
SEA SEA
36h 0min
2 stops
SHA SHA
SHA SHA
25h 10min
2 stops
SEA SEA
Return trip
14 Jul - 15 Aug
1,292 CAD
FlightNetwork
SEA SEA
28h 25min
1 stop
SHA SHA
SHA SHA
28h 40min
1 stop
SEA SEA

Weather forecast for Shanghai

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