Cheap Flights from Seattle to Shanghai — $761

You can fly from Seattle to Shanghai with Alaska Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $761. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Alaska Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.

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.

In different months, ticket prices from Seattle to Shanghai vary: minimum — $588 (July 2026), maximum — $612 (June 2026). Typically, the flight costs $600–$612.