S$543 Cheap Flights from Seattle to Shanghai

View S$543 flight on Wed, 17 Sep, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Shanghai Pudong Intl. Airport (PVG)

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Cheap Flights from Seattle to Shanghai (SEA-PVG)

Prices were available within the past 7 days and start at S$543 for one-way flights and S$1,105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Thu, 15 Jan - Tue, 20 Jan
SEA
Seattle
PVG
Shanghai
S$1,105 Return, found 4 days ago
S$1,105
Return
found 4 days ago
Select Philippine Airlines flight, departing Thu, 15 Jan from Seattle to Shanghai, returning Tue, 20 Jan, priced at S$1,105 found 4 days ago
Korean Air
Thu, 15 Jan - Tue, 20 Jan
SEA
Seattle
PVG
Shanghai
S$1,163 Return, found 4 days ago
S$1,163
Return
found 4 days ago
Select Korean Air flight, departing Thu, 15 Jan from Seattle to Shanghai, returning Tue, 20 Jan, priced at S$1,163 found 4 days ago
Asiana Airlines
Sat, 11 Apr - Sun, 19 Apr
SEA
Seattle
PVG
Shanghai
S$1,163 Return, found 4 days ago
S$1,163
Return
found 4 days ago
Select Asiana Airlines flight, departing Sat, 11 Apr from Seattle to Shanghai, returning Sun, 19 Apr, priced at S$1,163 found 4 days ago
Korean Air
Mon, 1 Sep - Fri, 5 Sep
SEA
Seattle
PVG
Shanghai
S$1,174 Return, found 4 days ago
S$1,174
Return
found 4 days ago
Select Korean Air flight, departing Mon, 1 Sep from Seattle to Shanghai, returning Fri, 5 Sep, priced at S$1,174 found 4 days ago
Korean Air
Fri, 17 Oct - Mon, 20 Oct
SEA
Seattle
PVG
Shanghai
S$1,176 Return, found 3 days ago
S$1,176
Return
found 3 days ago
Select Korean Air flight, departing Fri, 17 Oct from Seattle to Shanghai, returning Mon, 20 Oct, priced at S$1,176 found 3 days ago
Asiana Airlines
Mon, 1 Sep - Fri, 5 Sep
SEA
Seattle
PVG
Shanghai
S$1,217 Return, found 4 days ago
S$1,217
Return
found 4 days ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Seattle to Shanghai, returning Fri, 5 Sep, priced at S$1,217 found 4 days ago
Delta
Mon, 1 Sep - Mon, 15 Sep
SEA
Seattle
PVG
Shanghai
S$1,273 Return, found 4 days ago
S$1,273
Return
found 4 days ago
Select Delta flight, departing Mon, 1 Sep from Seattle to Shanghai, returning Mon, 15 Sep, priced at S$1,273 found 4 days ago
United
Tue, 2 Sep - Tue, 23 Sep
SEA
Seattle
PVG
Shanghai
S$1,280 Return, found 6 days ago
S$1,280
Return
found 6 days ago
Select United flight, departing Tue, 2 Sep from Seattle to Shanghai, returning Tue, 23 Sep, priced at S$1,280 found 6 days ago
Cathay Pacific
Thu, 15 Jan - Tue, 20 Jan
SEA
Seattle
PVG
Shanghai
S$1,350 Return, found 4 days ago
S$1,350
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 15 Jan from Seattle to Shanghai, returning Tue, 20 Jan, priced at S$1,350 found 4 days ago
China Airlines
Mon, 1 Sep - Mon, 15 Sep
SEA
Seattle
PVG
Shanghai
S$1,375 Return, found 4 days ago
S$1,375
Return
found 4 days ago
Select China Airlines flight, departing Mon, 1 Sep from Seattle to Shanghai, returning Mon, 15 Sep, priced at S$1,375 found 4 days ago

Find the cheapest month to fly from Seattle (SEA) to Shanghai (PVG)

October is typically the cheapest month to fly

From S$1,049 - S$1,432 per traveller.

Graph displaying average flight prices per month

Seattle to Shanghai route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Pudong Intl.
Return price
S$1,105
Distance
9134 km
Average flight time
11 hours 35 mins

Flights from Seattle to Shanghai

There are several airlines that operate frequent flights from Seattle (SEA) to Shanghai (PVG) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 11:00 and arrives at Pudong Intl. Airport at 15:05. The last flight of the day departs Seattle at 15:39 and arrives at Shanghai at 19:15.

The flight distance from Seattle to Shanghai is about 9237 km, the shortest flight is 12 hours 05 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Shanghai flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Shanghai flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Shanghai trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Shanghai flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Shanghai with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Sea-Tac Airport to Pudong Intl. Airport (PVG) start from S$1,105. Make your booking today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Shanghai Pudong Airport?
This can differ between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Sea-Tac Airport to Shanghai Pudong Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Shanghai Pudong Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
The distance is around 9,200 kilometres, so pack your carry-on luggage with all you need to make the long journey comfortable. Not sure what to take on board your SeaTac to China flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from SEA to Pudong Intl. Airport (PVG)?
You won't find any airlines flying directly between Sea-Tac Airport and Pudong Intl. Airport (PVG), so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are Sea-Tac Airport to Pudong Intl. Airport (PVG) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Sea-Tac Airport and Shanghai Pudong International Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to grab your seat when the fares dip.

Explore a world of travel with Expedia

Shanghai Airports

Shanghai

Seattle to Pudong Intl.
S$1,104.60
Seattle to Hongqiao Intl.
S$1,284.80
*Available to Expedia members.