614 € Cheap Flights from Hangzhou to Seattle

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Flight deals from Hangzhou to Seattle

Looking for a cheap last-minute deal or the best return flight from Hangzhou to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Hangzhou to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hangzhou to Seattle flights are currently cheapest in March.

Hangzhou to Seattle: Flight information

The things to know before you go.
Cheapest flight found614 €
Cheapest month to flyApril

Finding cheap flights from Hangzhou to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Hangzhou to Seattle is 614 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hangzhou to Seattle. But we found flights with one or more stops from 614 €.
As of February 2026, there are no flights flying from Hangzhou to Seattle.
The cheapest month to fly from Hangzhou to Seattle is usually April.
If you're flying from Hangzhou Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from 614 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hangzhou Airport to Seattle on Wednesday, 29 April 2026.
No airlines currently offer direct flights between Hangzhou Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 4°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Cathay Pacific offers the cheapest flight tickets to Seattle.

Travelling from Hangzhou Xiaoshan International Airport (HGH) to Seattle: what you need to know

  • The timezone in Seattle is UTC-7. The city is 15 hours behind Hangzhou, where Hangzhou Xiaoshan International Airport is located.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your HGH to Seattle flight.

  • Delays at security and check-in are likely if you're travelling during high season, so allow some extra breathing space. A good general rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Stopovers are the ideal opportunity to take a break from travelling and maybe even explore a different city. When searching for plane tickets from HGH to Seattle, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Beijing Capital International Airport (PEK)

    • Incheon International Airport (ICN)

    • Taiwan Taoyuan International Airport (TPE)

  • Central Hangzhou to HGH is around 27 kilometres. Depending on traffic, it'll take about 35 minutes to reach there if you're ride-sharing, catching a cab or driving.

  • Catching an early flight from Hangzhou Xiaoshan International Airport to Seattle? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these stays close to HGH:

  • 80.81% of flights departing from Hangzhou Xiaoshan International Airport land at their destination as planned. With its reliable on-time performance, you're unlikely to face delays when jetting out of HGH.

  • You'll find HGH at 14th Rd.

How to find the cheapest flights from Hangzhou Xiaoshan International Airport (HGH) to Seattle

  • 368 € is the cheapest price we've found for a one-way Hangzhou Xiaoshan International Airport to Seattle flight. A return ticket right now is 614 €. Depending on when you book and the availability, these fares could change.

  • To pick up cheap flights from HGH to Seattle, book in advance. Airlines generally offer lower prices when tickets first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Hangzhou Xiaoshan International Airport to Seattle throughout the entire month. It's a great way to find a bargain if your plans aren't set in stone.

  • Finding a cheap flight from HGH to Seattle is easy with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a deal gets even better.

  • Choose your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Hangzhou Xiaoshan International Airport to Seattle by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 23 kilometres from the centre of Seattle. If you're catching a cab or a ride-share, the drive takes roughly 20 minutes.

  • If you're travelling by public transport, expect a journey time of around 55 minutes.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Hangzhou Xiaoshan International Airport to Seattle. Check in to one of these accommodation options near SEA instead:

  • Get your adventure underway by picking up a Seattle-Tacoma International Airport rental car. Grab a set of wheels from Thrifty, Europcar or Budget to explore Seattle and beyond.

  • To secure the lowest price, book your ride from Seattle-Tacoma International Airport around one week in advance of your flight from HGH to Seattle.

Lake Union Sea Plane Base Airport (LKE)

  • After your flight from Hangzhou Xiaoshan International Airport to Seattle has hit the tarmac, you can get to the city centre in around 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • If you're travelling on public transport, it'll take about 25 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel near LKE. Here are a few options where you can take a load off after your HGH to Seattle flight:

Best time to go to Seattle

  • Before securing your flights from Hangzhou Xiaoshan International Airport to Seattle, consider which time of year works best for you. High season in Seattle offers a bustling atmosphere and plenty of activities, while low season brings cheaper deals on hotels and smaller crowds.

  • Before booking a Hangzhou Xiaoshan International Airport to Seattle plane ticket, think about the kind of weather forecast you're hoping for. August is the warmest month in Seattle, with temperatures ranging from 12ºC (54ºF) to 28ºC (82ºF).

  • If you want cooler conditions, look for a cheap ticket from HGH to Seattle in February when temperatures average between -1ºC (30ºF) and 11ºC (52ºF).

More about Seattle

  • Start your Seattle trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Hangzhou Xiaoshan International Airport to Seattle, browse our selection of accommodation options including:

  • LMN Architects and Greyhound: Bus Station are just a couple of the top attractions to put on your Seattle to-do list. Continue your sightseeing adventures at Boeing Radiation Effects Lab.

Explore more of United States

  • You've done Seattle, now it's time to discover more of United States. Journey around 241 kilometres south to Portland to check off its must-visit sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a packed itinerary ahead.

  • Spokane is another favourite destination in United States and is around 370 kilometres east of Seattle. No trip is complete without experiencing Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.