Cheap flights from Shanghai to Seattle

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

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Flight deals from Shanghai to Seattle

Looking for a cheap last-minute deal or the best return flight from Shanghai to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Shanghai to Seattle

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

Direct flights from Shanghai to Seattle

Shanghai to Seattle: Flight information

The things to know before you go.
Cheapest flight found$453
Cheapest month to flyApril
Average flight time10 hrs, 44 mins
Most popular airlineChina Cargo
Average flights per week30

Finding cheap flights from Shanghai to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Shanghai to Seattle is $912. 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.
10 hours and 44 minutes is the average flight time from Shanghai to Seattle.
China Cargo and Delta fly direct from Shanghai to Seattle.
As of February 2026, there are 270 flights per week flying from Shanghai to Seattle.
The cheapest month to fly from Shanghai to Seattle is usually April.
If you're flying from Shanghai, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from $912.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Shanghai to Seattle on Monday, 27 April 2026.
Yes – the average flight time is 10 hours and 44 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 Seattle 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 Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 4°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
The cheapest airline that flies to Seattle is Asiana Airlines. And the cheapest airline that flies to Seattle Boeing Fld Airport is Delta.

Flying from Shanghai to Seattle: what you need to know

  • Shanghai has two main airports where you can start your adventure. Check out your options for reserving a flight from Shanghai to Seattle departing from Shanghai Pudong International Airport (PVG) or Shanghai Hongqiao International Airport (SHA).

  • Hop off your plane in Seattle at Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE).

  • Jump on a direct Shanghai to Seattle flight and you'll be travelling for an average of 11 hours 5 minutes.

  • Seattle's timezone is UTC-7, making Seattle 15 hours behind Shanghai.

  • The busiest route for flights from Shanghai to Seattle is from Shanghai Pudong International Airport (PVG) to Seattle-Tacoma International Airport (SEA). Choose from seven services every week between these two airports. If you'd like to take off at the first opportunity, the earliest flight from PVG to SEA is the 17:30 Delta Air Lines service. If you prefer travelling later, the last available departure is at 19:05 with Delta Air Lines.

  • Leave plenty of time to get on your Shanghai to Seattle flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

How to find the cheapest flights from Shanghai to Seattle

  • Score cheap Shanghai to Seattle flights by booking two months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Schedule your trip for May. That's the best month for landing a great bargain on plane tickets from Shanghai to Seattle. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across each month.

  • You don't need to check back in every day to find out if prices have dropped when you create a Price Alert. We'll notify you the moment a better deal is available on cheap flights from Shanghai to Seattle.

  • Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your Shanghai to Seattle flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Shanghai

Shanghai Pudong International Airport (PVG)

  • You can catch a direct flight from Shanghai to Seattle taking off from Shanghai Pudong International Airport (PVG). Begin your journey at PVG and arrive at Seattle-Tacoma International Airport (SEA).

  • Lock in your Shanghai to Seattle plane tickets with Delta Air Lines. This airline is a top choice for direct flights from PVG.

  • We make it a cinch to book a Shanghai to Seattle flight with a stopover. To see the options departing from Shanghai Pudong International Airport, deselect 'Direct flights only.' Then, simply select a flight with a stop long enough to see the sights of the city of your choice. Top stopovers include:

    • Haneda Airport (HND)

    • Incheon International Airport (ICN)

    • Vancouver International Airport (YVR)

  • Central Shanghai to PVG is around 32 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Booked an early flight from Shanghai to Seattle? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these stays close to Shanghai Pudong International Airport:

  • When it comes to Shanghai Pudong International Airport's on-time performance, 78.11% of flights stick to their scheduled arrival time.

  • The address for PVG is No.300 Qihang Road.

Shanghai Hongqiao International Airport (SHA)

  • Give yourself some time to recharge during your Shanghai to Seattle flight with a stopover. Haneda Airport (HND) is one of the options between Shanghai Hongqiao International Airport and Seattle.

  • You can reach SHA from the centre of Shanghai in about 20 minutes by car, depending on traffic conditions. The ride on public transport will take roughly 40 minutes to travel the 13 kilometres or so.

  • You're going on holiday, so why not spend an extra night away? Think about staying at one of these hotels near Shanghai Hongqiao International Airport the day before your flight from Shanghai to Seattle:

  • Most flights that leave Shanghai Hongqiao International Airport land at their destination on schedule. It boasts a strong on-time performance rate of 86%.

  • You'll find SHA at 700 Yingbin 1st Rd.

Arriving in Seattle

Seattle-Tacoma International Airport (SEA)

  • The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 19 kilometres. It takes around 20 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey time of about 55 minutes.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Shanghai to Seattle. Check in to one of these accommodation options near SEA instead:

  • Hit the road running by picking up a Seattle-Tacoma International Airport rental car. Grab a set of wheels from Thrifty, Europcar or Budget and explore beyond Seattle's usual tourist stops.

  • Reserving your vehicle from Seattle-Tacoma International Airport around one week ahead can help you get the best possible rate.

Lake Union Sea Plane Base Airport (LKE)

  • As soon as your flight from Shanghai to Seattle has arrived, you can make your way to the city centre in about 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • Public transport will get you there in approximately 25 minutes.

  • You'll find some great places to lay your head close to LKE. Kick back after your Shanghai to Seattle flight at one of these well-located options:

Best time to go to Seattle

  • July is the most popular month for flights from Shanghai to Seattle. To avoid the crowds, visit Seattle in May.

  • Book a Shanghai to Seattle ticket departing in August if you want to visit the city during its warmest month. You can expect temperatures in Seattle to range from 12ºC (54ºF) to 28ºC (82ºF).

  • Look for cheap flights from Shanghai to Seattle in February if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

More about Seattle

  • Start your Seattle trip right by choosing the ideal place to stay. Once you've booked your flight from Shanghai to Seattle, check out our selection of accommodation options including:

  • There are so many things to do and see in this city it can be tricky to work out where to start. Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab are leading attractions which should be on any good Seattle itinerary.

Explore more of United States

  • Seattle has plenty to offer, but there are so many other parts of United States you'll want to see. About 241 kilometres south of Seattle, a visit to Portland will keep you on the go. Check out popular attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • Around 370 kilometres east of Seattle, Spokane is another essential stop in United States. No visit is complete without checking out Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.