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Flights from Seattle to Shanghai Starting at £395

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Shanghai

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Shanghai

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From £412
Hawaiian Airlines
From £445
EVA Air
From £503
WestJet
From £525
Hainan Airlines
From £572
Turkish Airlines
From £579
Frontier Airlines
From £626
Delta Air Lines
From £661
Asiana Airlines
From £665
Thai Airways
From £681
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Shanghai

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Shanghai.

  • Cheapest
    Hainan Airlines
    SEA
    11:00
    31h 50m
    1 transfer
    PVG
    09:50
    Seattle-Tacoma International Airport - Shanghai Pudong International Airport
    Sat, Apr 20Hainan Airlines
    £572
  • Hainan Airlines
    SEA
    11:00
    21h 5m
    1 transfer
    SHA
    23:05
    Seattle-Tacoma International Airport - Shanghai Hongqiao International Airport
    Sat, Apr 20Hainan Airlines
    £572
  • Hainan Airlines
    SEA
    11:00
    21h 5m
    1 transfer
    SHA
    23:05
    Seattle-Tacoma International Airport - Shanghai Hongqiao International Airport
    Sat, Apr 20Hainan Airlines
    £572
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seattle (SEA) to Shanghai (SHA) the cheapest?

    Airlines adjust prices for flights from Seattle to Shanghai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to Shanghai (SHA) cost?

    According to Trip.com's data, the lowest price is around £1,458.
  • How long is the flight from Seattle (SEA) to Shanghai (SHA)?

    It takes about 12 hours 50 minutes to fly from Seattle (SEA) to Shanghai (SHA).
  • What is the transportation method from the main airport to downtown in Shanghai?

    • The distance from Shanghai Pudong International Airport to downtown is about 33km, by taxi about 50 minutes.
    • The distance from Shanghai Hongqiao International Airport to downtown is about 13km, by taxi about 30 minutes.
  • What are the most popular airlines that fly from Seattle (SEA) to Shanghai (SHA)?

    Airlines with flights from Seattle (SEA) to Shanghai (SHA): China Eastern Airlines, American Airlines, Delta Air Lines and China Southern Airlines.
  • What's the most popular airline for direct flights from Seattle (SEA) to Shanghai (SHA)?

    Delta Air Lines operates 22 direct flights from Seattle (SEA) to Shanghai (SHA).
  • How many airports in Shanghai (SHA)?

Flight Information from Seattle to Shanghai

Cheapest direct flight price

£394

Cheapest return ticket price

£1,002

Cheapest month

April

Peak season for travel

September