$429 Cheap Flights from Shanghai (PVG) to Seattle (SEA)

View $429 flight on Fri, Oct 24, 2025Opens in a new window

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

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Cheap Flights from Shanghai to Seattle (PVG-SEA)

Prices were available within the past 7 days and start at $429 for one-way flights and $732 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, Dec 6 - Sat, Jan 3
PVG
Shanghai
SEA
Seattle
$732 Roundtrip, found 5 days ago
$732
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Dec 6 from Shanghai to Seattle, returning Sat, Jan 3, priced at $732 found 5 days ago
Korean Air
Sun, Sep 7 - Sun, Feb 22
PVG
Shanghai
SEA
Seattle
$733 Roundtrip, found 22 hours ago
$733
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Sun, Sep 7 from Shanghai to Seattle, returning Sun, Feb 22, priced at $733 found 22 hours ago
Asiana Airlines
Sat, Dec 13 - Thu, Dec 25
PVG
Shanghai
SEA
Seattle
$802 Roundtrip, found 5 days ago
$802
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Sat, Dec 13 from Shanghai to Seattle, returning Thu, Dec 25, priced at $802 found 5 days ago
Asiana Airlines
Sun, Sep 7 - Sun, Feb 22
PVG
Shanghai
SEA
Seattle
$803 Roundtrip, found 22 hours ago
$803
Roundtrip
found 22 hours ago
Select Asiana Airlines flight, departing Sun, Sep 7 from Shanghai to Seattle, returning Sun, Feb 22, priced at $803 found 22 hours ago
Philippine Airlines
Fri, Jul 18 - Sun, Jan 18
PVG
Shanghai
SEA
Seattle
$805 Roundtrip, found 6 days ago
$805
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Jul 18 from Shanghai to Seattle, returning Sun, Jan 18, priced at $805 found 6 days ago
Hainan Airlines
Wed, Oct 1 - Thu, Oct 16
PVG
Shanghai
SEA
Seattle
$810 Roundtrip, found 21 hours ago
$810
Roundtrip
found 21 hours ago
Select Hainan Airlines flight, departing Wed, Oct 1 from Shanghai to Seattle, returning Thu, Oct 16, priced at $810 found 21 hours ago
Hainan Airlines
Mon, Sep 15 - Tue, Oct 14
PVG
Shanghai
SEA
Seattle
$820 Roundtrip, found 6 days ago
$820
Roundtrip
found 6 days ago
Select Hainan Airlines flight, departing Mon, Sep 15 from Shanghai to Seattle, returning Tue, Oct 14, priced at $820 found 6 days ago
Delta
Fri, Oct 24 - Fri, Nov 7
PVG
Shanghai
SEA
Seattle
$858 Roundtrip, just found
$858
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Shanghai to Seattle, returning Fri, Nov 7, priced at $858 just found
United
Fri, Oct 24 - Fri, Nov 7
PVG
Shanghai
SEA
Seattle
$872 Roundtrip, just found
$872
Roundtrip
just found
Select United flight, departing Fri, Oct 24 from Shanghai to Seattle, returning Fri, Nov 7, priced at $872 just found
All Nippon Airways
Wed, Oct 15 - Sun, Nov 2
PVG
Shanghai
SEA
Seattle
$1,124 Roundtrip, found 1 hour ago
$1,124
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Wed, Oct 15 from Shanghai to Seattle, returning Sun, Nov 2, priced at $1,124 found 1 hour ago

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

October is typically the cheapest month to fly

From $679 - $1,202 per traveler.

Graph displaying average flight prices per month

Flights from Shanghai (PVG) to Seattle (SEA)
Origin airport
Pudong Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, EVA Airways, Hainan Airlines, Japan Airlines, Korean Air, Lufthansa, Philippine Airlines, United
Roundtrip price
$732
Distance
5709 mi
Average flight time
12 hours 45 mins

Shanghai to Seattle Flights

The cheapest times to fly from Shanghai to Seattle

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 Shanghai to Seattle are during the month of December. You can find some of the cheapest flights from Shanghai to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shanghai to Seattle

Sunday is one of the best days to book for cheap flights from Shanghai to Seattle: 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 Shanghai to Seattle

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 Shanghai to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 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 Shanghai to Seattle 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 Shanghai to Seattle 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 Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA) cost?
Discover the latest flight deals from PVG to SEA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PVG to SEA?
The cheapest flights from PVG to SEA 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 Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
Take a nonstop flight with Delta Air Lines and go straight from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA).
What is the cheapest airline that flies from PVG to SEA?
With tickets starting at $471 for a one-way flight from PVG to SEA, Delta is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PVG on September 18 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
On average, Pudong Intl. Airport (PVG) only has 1 nonstop flight to Seattle - Tacoma Intl. Airport (SEA) daily. For more choices, try Expedia's easy-to-use filters. Enter your preferred travel dates, then choose "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
The 7 PM departures from PVG to SEA are the top choice for many travelers. These flights can come with a higher price due to their popularity. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from PVG to SEA?
If you travel on a Wednesday, you'll get the biggest range of options for flights from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA).
What is the earliest flight from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
The earliest flight jetting off from Pudong Intl. Airport (PVG) is at around 7:05PM UTC+8. Catch this flight and you'll land at Seattle - Tacoma Intl. Airport (SEA) at approximately 2:05PM UTC-8. The total travel time is 11h.
How long does it take to fly from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
Flights from PVG to SEA have an average travel time of 11 hours. The distance between these two airports is 5,700 mi.
What airline has the least delays from PVG to SEA?
China Southern Airlines has the best track record for on-time direct flights from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA), with an on-time rating of 100%. Use the Expedia App to check your flight schedule before you take off and receive notifications about any trip changes.
What is the best time to fly from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
To reach Seattle - Tacoma Intl. Airport (SEA) on schedule, book a flight that leaves Pudong Intl. Airport (PVG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Seattle from Pudong Intl. Airport (PVG)?
If you're flying on a direct flight from Pudong Intl. Airport (PVG) to Seattle, Seattle - Tacoma Intl. Airport (SEA) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your flight from PVG to SEA just before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PVG to SEA flight and hotel package?
Securing a PVG to SEA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pudong Intl. Airport (PVG) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, it's possible to cancel or reschedule your PVG to SEA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.