Cheap Flights from Seattle to Shanghai

Compare Seattle to Shanghai flight deals

Find the cheapest month or even day of the year to fly to Shanghai

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Flight deals from Seattle to Shanghai

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Shanghai? If you want to travel next month, round-trip fares start from AED 3,262. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Seattle to Shanghai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Shanghai flights are currently cheapest in August.

Direct flights from Seattle to Shanghai

Alternative Seattle to Shanghai routes

Looking for the cheapest, fastest or easiest route from Seattle to Shanghai? You could fly into the following airports instead.

Seattle to Shanghai: Flight information

The things to know before you go.
Cheapest flight foundAED 1,464
Cheapest month to flyAugust
Average flight time13 hrs, 3 mins
Most popular airlineDelta
Average flights per week11

Finding cheap flights from Seattle to Shanghai: Frequently asked questions

There are 2 airports in Shanghai: Shanghai Hongqiao and Shanghai Pudong.
The best price we found for a round-trip flight from Seattle to Shanghai is AED 2,968. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 3 minutes is the average flight time from Seattle to Shanghai.
Delta flies direct from Seattle to Shanghai.
There are 22 flights per week flying from Seattle to Shanghai, as of July 2026.
The cheapest month to fly from Seattle to Shanghai is usually November.
If you're flying from Seattle, the cheapest airport near Shanghai is Shanghai Hongqiao – which is 13.8 km away from the center of Shanghai. We've found flights to this airport from AED 2,968.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Shanghai on Saturday, November 7, 2026.
Yes – the average flight time is 13 hours and 3 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shanghai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Shanghai is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 27°C. August is typically the warmest month in Shanghai, when it usually averages around 29°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 4°C. The rainiest month is June.
The cheapest airline that flies to Shanghai is Hainan Airlines, and the cheapest airline that flies to Shanghai Pudong Airport is Delta.

Traveling from Seattle to Shanghai: what you need to know

  • Start your vacation planning by considering where you'll board your flight from Seattle to Shanghai. Seattle / Tacoma International Airport (SEA) and Seattle Lake Union SPB Airport (LKE) are the main airports in Seattle.

  • When it comes to working out where to arrive in Shanghai, Shanghai Pudong Airport (PVG) and Shanghai Hongqiao Airport (SHA) are the chief entry points.

  • Take a direct Seattle to Shanghai flight and you'll be flying for an average of 13 hours 5 minutes.

  • Shanghai is 16 hours ahead of Seattle and follows the UTC+8 timezone.

  • Seattle / Tacoma International Airport (SEA) to Shanghai Pudong Airport (PVG) is the most popular route that connects these two cities. There are seven departures a week to pick from. If you prefer a later start to the day, the last flight from Seattle to Shanghai is with Delta Air Lines at 12:40. Opt for the first SEA to PVG departure with Delta Air Lines at 11:20 to maximize your time in Shanghai.

  • Give yourself plenty of time to catch your Seattle to Shanghai flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Seattle to Shanghai

  • Score cheap Seattle to Shanghai flights by booking four months ahead. According to our research, that's the ideal time for finding the biggest deals.

  • September is the best month for landing an incredible deal on a plane ticket from Seattle to Shanghai. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Never miss a deal on cheap flights from Seattle to Shanghai by setting up a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Save money on your Seattle to Shanghai flight with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Seattle

Seattle / Tacoma International Airport (SEA)

  • If you're looking for a direct flight from Seattle to Shanghai, you can depart from Seattle / Tacoma International Airport (SEA). Get from SEA to Shanghai Pudong Airport (PVG) without making any stops.

  • Lock in your Seattle to Shanghai plane tickets with Delta Air Lines. This carrier is a top pick for direct flights from SEA.

  • We make it simple to find a Seattle to Shanghai flight with a stopover. To see the options departing from Seattle / Tacoma International Airport, uncheck 'Direct flights only.' Then, select a flight offering a stop long enough to tour your chosen city. Some popular stopovers include:

    • Tokyo Haneda Airport (HND)

    • Incheon International Airport (ICN)

    • Tokyo Narita Airport (NRT)

  • The journey from central Seattle to SEA takes around 35 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 19 kilometers in 25 minutes or so, depending on traffic.

  • Searching for a convenient hotel close to Seattle / Tacoma International Airport? If you've booked an early flight from Seattle to Shanghai, these stays will put you moments from check-in:

  • 80% of flights leaving Seattle / Tacoma International Airport touch down at their destination on schedule. Given its strong on-time performance, you're unlikely to be delayed when flying out of SEA.

Arriving in Shanghai

Shanghai Pudong Airport (PVG)

Shanghai Hongqiao Airport (SHA)

  • As soon as your flight from Seattle to Shanghai has landed, you can make your way to the city center in about 30 minutes by car. Central Shanghai is approximately 13 kilometers from Shanghai Hongqiao Airport (SHA).

  • Public transport will get you there in about 40 minutes.

  • After your flight from Seattle to Shanghai, rest your head at a hotel near SHA. These are some great options that'll help you switch to relaxation mode:

  • Line up the perfect playlist and hit the road in a Shanghai Hongqiao Airport rental car. Collect your wheels from Hertz and start exploring right away.

  • Avoid the slow-moving lines and paperwork at the rental desk by completing your booking beforehand. Secure your ride from SHA ahead of time so you can simply collect the keys and drive away.

  • The address for Shanghai Hongqiao Airport is 700 Yingbin 1st Rd.

Best time to go to Shanghai

  • March is the quietest month for flights from Seattle to Shanghai, while April is the busiest. Find the ideal time to visit Shanghai based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Shanghai is August, with temperatures ranging between 23ºC (73ºF) and 34ºC (93ºF). Book your Seattle to Shanghai ticket then if you enjoy this type of weather.

  • Search for cheap flights from Seattle to Shanghai in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 10ºC (50ºF) on average.

More about Shanghai

Explore more of China

  • You've done Shanghai, now it's time to explore other parts of China. Travel about 274 kilometers west to Nanjing to check off its popular sights. From Nanjing City Wall to Zijin Tower and The Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders, there's plenty to keep you busy.

  • Around 80 kilometers west of Shanghai, Suzhou is another essential stop in China. Get a taste of what this destination has to offer at Humble Administrator's Garden (Zhuozheng Garden), Lingering Garden(Liuyuan Garden) and Pingjiang Road.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.