Flights from Seattle to Shanghai
East AsiaYear-round

Cheap Flights from Seattle to Shanghai

Track economy fares on the SEAPVG route and get alerts when prices drop.

From
Seattle
SEA
To
Shanghai
PVG

Route Intelligence: SeattleShanghai

Flight Duration

11 hr 30 min (Direct)

Price Guidance

A good deal is under $600 roundtrip. Standard fare is $900-$1,200+.

Peak Season

June to August and Chinese New Year (January to February)

Top Airlines

Air China, Hainan Airlines, United Airlines

Booking Tip

Book 2-4 months in advance for the best fares. Traveling mid-week and avoiding Chinese national holidays like Golden Week can save 20-30%.

Track SeattleShanghai Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

Start Tracking — Free 7-Day Trial
Premium Cabin

Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

Explore BusinessClassSignal.com →

Other Routes to Shanghai

More Destinations in East Asia

Route Briefing: Seattle to Shanghai

There's something quietly thrilling about boarding a direct flight from Seattle and landing eleven and a half hours later in one of the world's most electrifying cities. No layovers, no connection stress — just a single overwater arc across the Pacific and suddenly you're standing in Shanghai, a place that somehow manages to feel like the past and the future existing in the same breath.

The route itself is well-served year-round by Air China, Hainan Airlines, and United Airlines, which means you have real options when it comes to timing and comfort. A genuinely good deal lands under $600 roundtrip, though standard fares typically run between $900 and $1,200 or more. The sweet spot for booking is two to four months out, and flying mid-week rather than on weekends consistently yields better prices. The bigger thing to watch, though, is the Chinese calendar. Golden Week in early October and Chinese New Year between January and February send both crowds and fares surging — avoid those windows if budget is your priority, and you could save a meaningful 20 to 30 percent.

Shanghai rewards you immediately. The Bund is one of those rare waterfronts that actually lives up to its reputation — a colonial-era promenade facing the glittering Pudong skyline across the Huangpu River, where the Oriental Pearl Tower and the Shanghai Tower compete for your attention day and night. Pull yourself away from that view and head to Yu Garden, a classical Ming-dynasty garden tucked into the old city that offers a genuinely peaceful contrast to the surrounding bazaar energy. Shanghai's food scene is exceptional — soup dumplings, or xiaolongbao, are the dish you'll think about long after you've left, and the city's French Concession neighborhood is full of atmospheric streets perfect for wandering and eating.

From Pudong International Airport, the Maglev train is one of the most practical and genuinely fun arrival experiences anywhere in the world — it connects the airport to the metro system at extraordinary speed and costs a fraction of a taxi. From there, the metro network is extensive, affordable, and easy to navigate even without Mandarin.

If you can time your visit for spring or autumn, Shanghai's climate is at its most agreeable — warm without the intense humidity that settles over the city in summer. June through August is peak season, so if you do visit then, book accommodation and flights well ahead. Whenever you go, give yourself at least five or six days. Shanghai is a city that keeps revealing itself the longer you stay.

How much are flights from Seattle to Shanghai in 2026?

Flight prices from Seattle (SEA) to Shanghai (PVG) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $600 roundtrip. Standard fare is $900-$1,200+. Popular carriers on this route include Air China, Hainan Airlines, United Airlines. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track Seattle to Shanghai fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the SEA to PVG route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 2-4 months in advance for the best fares. Traveling mid-week and avoiding Chinese national holidays like Golden Week can save 20-30%.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.