Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines
Cheapest Month July
Cheapest Day of the Week Wednesday
Cheapest Airline United Airlines

The cheapest airline(s) flying from Seattle to Shanghai is United Airlines.

  • United Airlines United Airlines
  • All Nippon Airways All Nippon Airways
  • Cathay Pacific Cathay Pacific
  • China Airlines China Airlines
  • Korean Air Korean Air
  • Asiana Airlines Asiana Airlines
  • Turkish Airlines Turkish Airlines
  • EVA Air EVA Air
  • Philippine Airlines Philippine Airlines
  • Finnair Finnair
Cheapest Month July

Travel Period: June 2025 - May 2026

The cheapest month(s) to fly from Seattle to Shanghai is July.

  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
  • Apr 2026
  • May 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Seattle to Shanghai is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
What’s the most popular airline flying from Seattle to Shanghai?

The most popular airline flying from Seattle to Shanghai is United Airlines. Find the latest flight deals on Wego.

How far is Shanghai from Seattle?

The flight distance between Seattle and Shanghai is 9187km. Check all available flights on Wego.

Popular Airlines Flying From Seattle to Shanghai

United Airlines ‏()

Popular Destinations From Shanghai

Popular Destinations From Seattle

Popular Hotels in Shanghai

Hotels In Popular Destinations