Trip.com
>
Cheap Flights
>
United States
>
Washington
>
Seattle
Hotels in Seattle
>
Flights from Shanghai to Seattle

Airlines Flying from Shanghai to Seattle

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

Flight deals from Shanghai to Seattle

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

  • Round-trip
  • One way

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

Flight Information from Shanghai to Seattle

Cheapest one-way flight price £359
Cheapest return ticket price £666
Off-season travel month April
Peak season for travel June
Flight distance 9,217.64km
Average flight time 11 hours 20 minutes
Popular airline EVA Air

Find the best time to fly from Shanghai to Seattle

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

Cheapest flights
From price
Search

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

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

    Airlines adjust prices for flights from Shanghai to Seattle 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 Shanghai (SHA) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around £955.

  • How long is the flight from Shanghai (SHA) to Seattle (SEA)?

    It takes about 11 hours 20 minutes to fly from Shanghai (SHA) to Seattle (SEA).

  • What are the most popular airlines that fly from Shanghai (SHA) to Seattle (SEA)?

    Airlines with flights from Shanghai (SHA) to Seattle (SEA): Delta Air Lines.

  • How many airports in Seattle (SEA)?

How to find a cheap flight from Shanghai to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Shanghai to Seattle. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Shanghai to Seattle.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Shanghai to Seattle over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Fri, May 30, with one-way flights priced at just £756.
2
Compare cheap flight deals from Shanghai to Seattle across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Shanghai to Seattle. The cheapest airline for this route is Delta Air Lines.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Shanghai to Seattle, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Shanghai to Seattle.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Shanghai to Seattle and snag some exclusive deals just for you.

More Travel Options

  • Top Routes from Shanghai
  • Top Routes to Seattle
  • Popular Airlines