Cheap Flights from Seattle (SEAA) to Tianjin (TSN)

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Flight deals from Seattle to Tianjin

Looking for a cheap last-minute deal or the best return flight from Seattle to Tianjin Airport? If you want to travel next month, return fares start from £929. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to Tianjin

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

Seattle to Tianjin: Alternative routes

Compare routes from Seattle to Tianjin below. You may find an airport to fly into that's cheaper, faster, or easier than Tianjin.

Seattle to Tianjin: Flight information

The things to know before you go.
Cheapest flight found£396
Cheapest month to flyAugust

Finding cheap flights from Seattle to Tianjin: Frequently asked questions

The best price we found for a return flight from Seattle to Tianjin is £671. 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 Seattle to Tianjin. But we found flights with one stop from £671.
As of June 2026, there are no flights flying from Seattle to Tianjin.
The cheapest month to fly from Seattle to Tianjin is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Tianjin Airport on Tuesday, 22 September 2026.
No airlines currently offer direct flights between Seattle and Tianjin Airport. 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 Tianjin 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 Tianjin is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Tianjin is Korean Air .

Flying from Seattle to Tianjin Binhai International Airport (TSN): What you need to know

  • The timezone in Tianjin is UTC+8, which is 16 hours ahead of Seattle. Tianjin Binhai International Airport is located in Tianjin.

  • Leave enough time to make your flight from Seattle to TSN. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • With more travellers during peak months like July, be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like July Fourth.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • You might be able to make your cheap flight from Seattle to TSN even cheaper by adding a stopover. Just uncheck 'Direct flights only' during your search to find cities that could split up the flight. Shanghai Pudong International Airport (PVG) is an option when taking off from Seattle-Tacoma International Airport (SEA).

  • The journey from central Seattle to SEA takes about 35 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 23 kms (14 miles) in 25 minutes or so, depending on traffic.

  • Want a leisurely start to your travels? Stay near Seattle-Tacoma International Airport. Whether you're catching an early flight from Seattle to Tianjin Binhai International Airport or just don't like being rushed, these hotels are just the thing:

  • Seattle-Tacoma International Airport has a strong on-time performance, making delays less likely. Departures from SEA make it to their destination as scheduled 80% of the time.

Seattle Paine Field International Airport (PAE)

  • Using public transport, you can travel from central Seattle to PAE in around 1 hour 30 minutes. The airport is roughly 40 kms (25 miles) away, and getting there by car will take approximately 40 minutes.

  • Get a head start on your holiday with an additional night away from home. Before catching your Seattle to TSN flight, unwind in one of these hotels close to Seattle Paine Field International Airport:

  • Seattle Paine Field International Airport has earned its reputation for punctuality. 80% of flights taking off from here make it to their final destination as planned.

About Tianjin Binhai International Airport (TSN)

Getting from Tianjin Binhai International Airport (TSN) to central Tianjin

  • Tianjin Binhai International Airport is around 32 kms (20 miles) from the centre of Tianjin. It takes around 40 minutes or so to drive to the city.

  • Travelling on public transport takes about 45 minutes.

How to find the cheapest flights from Seattle to Tianjin Binhai International Airport (TSN)

  • Right now, £396 is the lowest price we've found for a one-way ticket from Seattle to Tianjin Binhai International Airport. The cheapest price for a return flight is £671. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Seattle to TSN if you book early. Airlines often offer some fantastic early bird deals.

  • The 'Whole month' tool will show you the cheapest Seattle to Tianjin Binhai International Airport tickets across each month. It's a good way to snap up a bargain if your dates aren't set in stone.

  • Finding a cheap plane ticket from Seattle to TSN couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Tailor your flights using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle to Tianjin Binhai International Airport.

The best time to fly from Seattle to Tianjin Binhai International Airport (TSN)

  • Think about the kind of experience you want when planning the timing of your trip. December is the quietest month to go to Tianjin. November is when most people book flights from Seattle to Tianjin Binhai International Airport (TSN), which may be perfect if you enjoy travelling when it's busier.

  • When booking your Seattle to TSN plane ticket, consider the kind of weather forecast you're hoping for. July is the warmest month in Tianjin, with temperatures ranging from 22ºC to 35ºC.

  • January has temperatures of between -9ºC and 4ºC. Search for cheap tickets from Seattle to Tianjin Binhai International Airport around that time if you want to travel in cooler conditions.

More about Tianjin

Explore more of China

  • Tianjin has loads to offer, but there are so many other parts of China waiting to be discovered. About 121 kms (75 miles) northwest of Tianjin, a visit to Beijing will keep your itinerary busy. Start with popular sights like Forbidden City, Temple of Heaven and Tiananmen Square.

  • If you're looking to explore another well-known destination in China, consider Jinan, roughly 274 kms (170 miles) south of Tianjin. Huashan Scenic Area, Furong Ancient Street and Ancient Spring are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.