
CA $616 Cheap Flights from Shanghai (SHA) to Seattle (SEA)
View CA $616 flight on Tue, Nov 24, 2026
Photo by Port of Seattle
Popular airlines from Hongqiao International Airport (SHA) to Seattle-Tacoma International Airport (SEA)
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Cheap Flights from Shanghai to Seattle (SHA-SEA)
Prices were available within the past 7 days and start at CA $616 for one-way flights and CA $1,071 for roundtrip, for the period specified. Prices and availability are subject to change.
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One way
Roundtrip
Wed, Nov 25 - Sun, Nov 29 · PVG · SEA · Roundtrip
Sun, Nov 22 - Sat, Mar 20 · PVG · SEA · Roundtrip
Thu, Feb 11 - Wed, Feb 17 · PVG · SEA · Roundtrip
Mon, Jun 7 - Tue, Sept 7 · PVG · SEA · Roundtrip
Tue, Nov 24 - Tue, Dec 1 · PVG · SEA · Roundtrip
Thu, Feb 11 - Wed, Feb 17 · PVG · SEA · Roundtrip
Tue, Nov 24 - Tue, Dec 1 · PVG · SEA · Roundtrip
Thu, Dec 24 - Thu, Dec 31 · PVG · SEA · Roundtrip
Wed, Nov 25 - Sun, Nov 29 · PVG · SEA · Roundtrip
Sat, Nov 21 - Sat, Mar 6 · PVG · SEA · Roundtrip
Find the cheapest month to fly from Shanghai (SHA) to Seattle (SEA)
March is typically the cheapest month to fly
From CA $1,024 - CA $1,273 per traveller.
View flights in March
Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ.
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Shanghai to Seattle Flights
The easy way to book your flights from Shanghai to Seattle
With Expedia, it’s simple to find and book flights to Seattle from Shanghai whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 7 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Shanghai to Seattle today, tomorrow, or this week.
Save dollars with cheap flights from Hongqiao Intl., SHA to Seattle - Tacoma Intl., SEA
Sort your search results by price to find great deals on your flight from Shanghai to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Shanghai currently is just CA $1,071 rising to CA $1,459.
Here are more money-saving tips:
- Fly in November when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Seattle
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Seattle from Shanghai
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.
Frequently Asked Questions
How much is a flight from Hongqiao Intl. Airport (SHA) to Sea-Tac Airport?
If you're planning on travelling between Shanghai Hongqiao Airport and Sea-Tac Airport, round-trip journeys start from CA $1,071. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hongqiao Intl. Airport (SHA) to Sea-Tac Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Shanghai Hongqiao Airport to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Flights from Shanghai Hongqiao Airport to Sea-Tac Airport with flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the fare difference, without any added fees to worry about.
How many hours is the flight from Shanghai Hongqiao Intl. Airport to Sea-Tac Airport?
From Shanghai Hongqiao Intl. Airport to Sea-Tac Airport, you'll be in your seat for approximately 12 hours and 46 minutes. If you've been wanting to get stuck into that epic novel, here's your chance to do it.
How far is the flight from Hongqiao Intl. Airport (SHA) to Seattle - Tacoma Intl. Airport (SEA)?
The distance is around 9,200 kilometres, so pack your carry-on bag with everything you need to make your journey comfortable. Wondering what to take on board your China to SeaTac flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from Shanghai Hongqiao Intl. Airport to Sea-Tac Airport?
Direct flights aren't available, so you'll have to make at least one stop between Shanghai Hongqiao Airport and Sea-Tac Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Hongqiao Intl. Airport (SHA) to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SHA to SEA can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd rather start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our suggestion? Check back often as updates are made frequently.
Travel information
| Origin airport | Hongqiao International Airport |
|---|---|
| Destination airport | Seattle-Tacoma International Airport |
| Distance | 9,211 km away |
| Airlines serving | All Nippon Airways, Hainan Airlines, Cathay Pacific, Air China |
| Popular airline | All Nippon Airways |
| Roundtrip price | CA $1,071 |
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