$430 Cheap Flights from Seattle (SEA) to Shanghai (PVG)

View $430 flight on Tue, Jan 6, 2026Opens 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 $430 for one-way flights and $824 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, Oct 15 - Tue, Nov 11
SEA
Seattle
PVG
Shanghai
$824 Roundtrip, found 3 days ago
$824
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Wed, Oct 15 from Seattle to Shanghai, returning Tue, Nov 11, priced at $824 found 3 days ago
Philippine Airlines
Wed, Jan 28 - Wed, Feb 11
SEA
Seattle
PVG
Shanghai
$881 Roundtrip, found 14 hours ago
$881
Roundtrip
found 14 hours ago
Select Philippine Airlines flight, departing Wed, Jan 28 from Seattle to Shanghai, returning Wed, Feb 11, priced at $881 found 14 hours ago
Asiana Airlines
Sun, Sep 14 - Fri, Sep 26
SEA
Seattle
PVG
Shanghai
$894 Roundtrip, found 4 days ago
$894
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Sun, Sep 14 from Seattle to Shanghai, returning Fri, Sep 26, priced at $894 found 4 days ago
Korean Air
Sat, Oct 25 - Wed, Nov 5
SEA
Seattle
PVG
Shanghai
$904 Roundtrip, found 4 days ago
$904
Roundtrip
found 4 days ago
Select Korean Air flight, departing Sat, Oct 25 from Seattle to Shanghai, returning Wed, Nov 5, priced at $904 found 4 days ago
Hainan Airlines
Thu, Sep 11 - Wed, Oct 15
SEA
Seattle
PVG
Shanghai
$922 Roundtrip, found 4 days ago
$922
Roundtrip
found 4 days ago
Select Hainan Airlines flight, departing Thu, Sep 11 from Seattle to Shanghai, returning Wed, Oct 15, priced at $922 found 4 days ago
China Airlines
Tue, Feb 10 - Thu, Feb 26
SEA
Seattle
PVG
Shanghai
$933 Roundtrip, found 2 days ago
$933
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, Feb 10 from Seattle to Shanghai, returning Thu, Feb 26, priced at $933 found 2 days ago
Air Canada
Thu, Oct 23 - Thu, Nov 6
SEA
Seattle
PVG
Shanghai
$955 Roundtrip, found 4 days ago
$955
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 23 from Seattle to Shanghai, returning Thu, Nov 6, priced at $955 found 4 days ago
All Nippon Airways
Wed, Aug 27 - Tue, Sep 16
SEA
Seattle
PVG
Shanghai
$964 Roundtrip, found 4 days ago
$964
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Wed, Aug 27 from Seattle to Shanghai, returning Tue, Sep 16, priced at $964 found 4 days ago
Turkish Airlines
Mon, Jan 12 - Thu, Jan 22
SEA
Seattle
PVG
Shanghai
$1,027 Roundtrip, found 1 day ago
$1,027
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Jan 12 from Seattle to Shanghai, returning Thu, Jan 22, priced at $1,027 found 1 day ago
Cathay Pacific
Wed, Sep 10 - Wed, Oct 15
SEA
Seattle
PVG
Shanghai
$1,042 Roundtrip, found 4 days ago
$1,042
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Wed, Sep 10 from Seattle to Shanghai, returning Wed, Oct 15, priced at $1,042 found 4 days ago

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

March is typically the cheapest month to fly

From $842 - $1,055 per traveler.

Graph displaying average flight prices per month

Flights from Seattle (SEA) to Shanghai (PVG)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Pudong Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, EVA Airways, Emirates, Hainan Airlines, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$823
Distance
5709 mi
Average flight time
11 hours 45 mins

Seattle to Shanghai Flights

The cheapest times to fly from Seattle to Shanghai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Shanghai are during the month of October. You can find some of the cheapest flights from Seattle to Shanghai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Shanghai

Sunday is one of the best days to book for cheap flights from Seattle to Shanghai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Shanghai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Shanghai in 2025. You can also book with separate airlines for your outbound and return journeys, from $430 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Shanghai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Shanghai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG) cost?
Pick up cheap return fares starting at $1187 from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving SEA on July 27 2025 and touching down at PVG. The price was last updated on July 4 2025 and has not changed since.
What is the cheapest month to fly from SEA to PVG?
The cheapest flights from SEA to PVG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
Take a nonstop flight with Delta Air Lines and fly straight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG).
What is the cheapest airline that flies from SEA to PVG?
Fly from SEA to PVG with Delta. This airline currently has the cheapest one-way fare on this route, starting at $640. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SEA on August 14 2025. Prices were last updated on July 4 2025 and have not changed since.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
On average, just 1 direct flight departs each day from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG). Need other options? Use Expedia's filter tool to discover flights with layovers and add an extra destination to your journey.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
Flights between SEA and PVG tend to be busiest at 11 AM. If you're after a more relaxed trip and possibly cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from SEA to PVG?
Jet off on a Friday if you're after the biggest selection of flights from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
Seattle - Tacoma Intl. Airport (SEA)'s earliest flight to Pudong Intl. Airport (PVG) departs at approximately 11:30AM UTC-8. With a flight time of 13h 25m, you'll touch down at around 4:55PM UTC+8.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
It usually takes 13 hours and 25 minutes to fly the 5,700 mi from SEA to PVG.
What airline has the least delays from SEA to PVG?
China Southern Airlines has the strongest track record for on-time direct flights from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG), with an on-time rating of 100%. Use the Expedia App to check your journey status before you jet off and get immediate updates about any trip changes.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
To touch down at Pudong Intl. Airport (PVG) on time, select a flight that leaves Seattle - Tacoma Intl. Airport (SEA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Shanghai from Seattle - Tacoma Intl. Airport (SEA)?
Browse your flight options from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG). This is the only Shanghai airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG) last-minute?
Waiting until just before your trip to book a ticket from SEA to PVG generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a SEA to PVG flight and hotel package?
Booking a SEA to PVG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Pudong Intl. Airport (PVG)?
You can usually cancel or reschedule your SEA to PVG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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