S$759 Cheap Flights from Seattle to Hangzhou

View S$759 flight on Wed, 16 Apr,2025Opens in a new window

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Cheap Flights from Seattle to Hangzhou (SEA-HGH)

Prices were available within the past 7 days and start at S$759 for one-way flights and S$1,335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,335 Return, found 2 days ago
S$1,335
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,335 found 2 days ago
Alaska Airlines
Sun, 20 Apr - Sun, 27 Apr
SEA
Seattle
HGH
Hangzhou
S$1,453 Return, found 1 day ago
S$1,453
Return
found 1 day ago
Select Alaska Airlines flight, departing Sun, 20 Apr from Seattle to Hangzhou, returning Sun, 27 Apr, priced at S$1,453 found 1 day ago
EVA Airways
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,573 Return, found 2 days ago
S$1,573
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,573 found 2 days ago
EVA Airways
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,592 Return, found 2 days ago
S$1,592
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,592 found 2 days ago
EVA Airways
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,599 Return, found 2 days ago
S$1,599
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,599 found 2 days ago
EVA Airways
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,617 Return, found 2 days ago
S$1,617
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,617 found 2 days ago
EVA Airways
Sun, 20 Apr - Sun, 27 Apr
SEA
Seattle
HGH
Hangzhou
S$1,634 Return, found 1 day ago
S$1,634
Return
found 1 day ago
Select EVA Airways flight, departing Sun, 20 Apr from Seattle to Hangzhou, returning Sun, 27 Apr, priced at S$1,634 found 1 day ago
United
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,651 Return, found 2 days ago
S$1,651
Return
found 2 days ago
Select United flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,651 found 2 days ago
STARLUX Airlines
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,716 Return, found 2 days ago
S$1,716
Return
found 2 days ago
Select STARLUX Airlines flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,716 found 2 days ago
American Airlines
Tue, 15 Apr - Tue, 22 Apr
SEA
Seattle
HGH
Hangzhou
S$1,720 Return, found 2 days ago
S$1,720
Return
found 2 days ago
Select American Airlines flight, departing Tue, 15 Apr from Seattle to Hangzhou, returning Tue, 22 Apr, priced at S$1,720 found 2 days ago
Seattle to Hangzhou route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Xiaoshan Intl.
Airlines serving
Asiana Airlines, Cathay Pacific, EVA Airways
Return price
S$1,335
Distance
9293 km

Flights from Seattle to Hangzhou

There are several airlines that operate frequent flights from Seattle (SEA) to Hangzhou (HGH) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:35 and arrives at Xiaoshan Intl. Airport at 00:10. The last flight of the day departs Seattle at 20:25 and arrives at Hangzhou at 23:55.

The flight distance from Seattle to Hangzhou is about 11109 km, the shortest flight is 15 hours 26 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Hangzhou 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 Hangzhou 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 Hangzhou trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Hangzhou 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 Hangzhou 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 Xiaoshan Intl. Airport (HGH)?
If you’re travelling from SEA to Hangzhou Xiaoshan Intl. Airport, round-trip journeys start from S$1,335. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book now and save yourself both 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 Sea-Tac Airport to Xiaoshan Intl. Airport (HGH)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SEA to Hangzhou Xiaoshan Intl. 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 Seattle - Tacoma Intl. Airport (SEA) to Xiaoshan Intl. Airport (HGH) 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 Hangzhou Xiaoshan Intl. Airport?
SeaTac to Hangzhou is around 9,400 kilometres, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your headphones to your hoodie. Throw in some snacks to nibble on throughout your journey too.
Which airlines fly direct from SEA to HGH?
Flying directly between SEA and HGH isn’t possible at present. However, you’ll still be able to book a flight to Hangzhou with at least one stop.
Are Seattle - Tacoma Intl. Airport (SEA) to Hangzhou Xiaoshan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from Sea-Tac Airport to Xiaoshan Intl. Airport (HGH), but it’s also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you’re always getting the latest offers.
*Available to Expedia members.