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 1,098,859 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.
Seattle to Shanghai flights are currently cheapest between March and April.
Impact on price
Cheapest airline
According to our data, Major US Carrier, Hainan Airlines and Xiamen Airlines are the cheapest airlines to fly this route.
momondo users most frequently choose to fly from Seattle to Shanghai with either Major US Carrier, Hainan Airlines or Xiamen Airlines.
Impact on price (additional fees may apply)
Major US Carrier
+2%
Hainan Airlines
+5%
Xiamen Airlines
+12%
United Airlines
+16%
Air Canada
+17%
Alaska Airlines
+19%
Best time to fly
Seattle to Shanghai flights are approximately 7% 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.
We scan 22 sites offering flights from Seattle to Shanghai to find all the best options.
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 except Fridays with a flight time of 12 hours 35 minutes.
Direct flights available: 11 PER WEEK
Popular non-direct routes for this connection are Seattle Tacoma - Incheon Intl - Pu Dong, Seattle Tacoma - Taiwan Taoyuan International - Pu Dong and Seattle Tacoma - Xiamen - Hongqiao.
You can fly from Seattle Tacoma to Hongqiao indirect via Incheon Intl, Taiwan Taoyuan International or Xiamen.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to Shanghai from Seattle
Return trip
1 Mar - 8 Mar
590 CAD
JustFly
SEA SEA
13h 0min
Direct
SHA SHA
SHA SHA
10h 20min
Direct
SEA SEA

Go right away

Last minute flights from Seattle to Shanghai
Return trip
11 May - 24 May
980 CAD
Orbitz
SEA SEA
19h 15min
1 stop
SHA SHA
SHA SHA
14h 25min
1 stop
SEA SEA

Go for less - experience more

Cheap flights from Seattle to Shanghai
Return trip
1 Mar - 8 Mar
590 CAD
JustFly
SEA SEA
13h 0min
Direct
SHA SHA
SHA SHA
10h 20min
Direct
SEA SEA
Return trip
30 Mar - 27 Apr
887 CAD
FlightNetwork
SEA SEA
40h 15min
2 stops
SHA SHA
SHA SHA
25h 35min
1 stop
SEA SEA
Return trip
11 May - 24 May
980 CAD
Orbitz
SEA SEA
19h 15min
1 stop
SHA SHA
SHA SHA
14h 25min
1 stop
SEA SEA

Coming or going?

Cheap flights from Shanghai to Seattle
Return trip
25 Jan - 5 Feb
1,279 CAD
TravelgenioCA
SHA SHA
20h 11min
2 stops
SEA SEA
SEA SEA
34h 0min
2 stops
SHA SHA
Return trip
18 Jan - 21 Jan
1,924 CAD
TravelgenioCA
SHA SHA
16h 30min
1 stop
SEA SEA
SEA SEA
12h 56min
Direct
SHA SHA

Weather forecast for Shanghai

Going soon? Be prepared for the weather in Shanghai.
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