Cheap Flights from Seattle to Shanghai Starting at $415

The route Seattle — Shanghai is served by many carriers — 4 in total, including Hainan Airlines, Philippine Airlines, Korean Air, and Air Canada. This gives passengers wide opportunities: from finding the lowest fare (from $415) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Fly nonstop from Seattle to Shanghai for the fastest, most convenient way to link the Pacific Northwest with one of China’s busiest hubs—save hours and skip the hassle of layovers. While connecting options can sometimes be cheaper, a direct flight offers superior comfort and time savings, making it ideal for business trips or maximizing vacation time in Shanghai. Book now to secure the best nonstop schedule and enjoy a smoother journey.

Seattle–Tacoma International Airport (SEA) is the region’s main international gateway and a major hub for full-service carriers, typically serving long-haul and domestic premium traffic as well as several budget and regional airlines. It sits about 15 miles (24 km) south of downtown Seattle; travel times are commonly 20–35 minutes by light rail or 20–45 minutes by car depending on traffic. Light Rail fares are usually modest and taxis/ride-shares can be mid-to-higher cost compared with transit. Pros: wide airline choice, extensive amenities and international connectivity. Cons: can be busy at peak times and ground transport may be affected by congestion.

Shanghai is served by two main airports with distinct roles. Shanghai Pudong International (PVG) is the city’s primary international hub, handling long-haul and full-service carriers as well as some premium regional flights; it’s typically perceived as mid-to-upper priced. Located about 30–40 km east of central Shanghai, transfer options include the maglev plus metro (35–50 minutes, fares roughly ¥10–¥50), express buses (45–75 minutes, variable fares), taxis or ride-shares (40–60 minutes, fares can be moderate to high). Pros: extensive international connections and modern terminals; cons: greater distance to downtown and potentially longer transfer times. Shanghai Hongqiao (SHA) functions mainly as a domestic and regional gateway, favored by budget and business travelers on short-haul routes. Situated much closer to the city center (around 10–15 km), it’s usually cheaper and faster to reach via metro Line 2/10 or taxi (20–40 minutes; metro fares typically low, taxis inexpensive to moderate). Pros: convenience and shorter transfers; cons: fewer long-haul options and busier domestic peak times.