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Tianjin

$516+ Cheap flights from Seattle (SEA) to Tianjin, China (TSN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Seattle to Tianjin

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Tianjin (TSN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,193
(Mytrip)

One-way from

$516
(oojo)
Provider with most accurate pricing for Seattle/Tacoma Intl-Tianjin flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tianjin flights.
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From Seattle/Tacoma Intl to Tianjin
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One-way flight from Seattle/Tacoma Intl to Tianjin
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Find flight deals from Seattle to Tianjin

Cheapest flights from Seattle to Tianjin
Explore the most affordable flight options available from Seattle to Tianjin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3110:00 amSEA - TSN
2 stops33h 10mMultiple Airlines
Sat 6/711:30 amTSN - SEA
2 stops25h 43mMultiple Airlines
Deal found 4/16$1,193
This lastminute.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3110:15 amSEA - TSN
1 stop54h 25mSingapore Airlines
Sat 6/79:20 amTSN - SEA
1 stop38h 25mSingapore Airlines
Deal found 4/16$1,461
This Gotogate deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:15 pmSEA - TSN
1 stop28h 40mAsiana Airlines
Sat 6/710:55 amTSN - SEA
1 stop16h 35mAsiana Airlines
Deal found 4/16$1,787

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Tianjin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Seattle to Tianjin that are best for you.

Fly from

Seattle

Fly to

Tianjin

Route

Depart

Return

Price

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sat 5/31

10:00 am-10:10 am

2 stops33h 10m

Tianjin

Sat 6/7

11:30 am-10:13 pm

2 stops25h 43m

$1,193

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sat 5/31

10:15 am-7:40 am

1 stop54h 25m

Tianjin

Sat 6/7

9:20 am-8:45 am

1 stop38h 25m

$1,461

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sat 5/31

2:15 pm-9:55 am

1 stop28h 40m

Tianjin

Sat 6/7

10:55 am-12:30 pm

1 stop16h 35m

$1,787

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Thu 4/24

12:50 pm-10:10 am

1 stop30h 20m

$516

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 4/23

7:10 am-12:40 am

2 stops26h 30m

$564

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Tue 4/22

1:10 am-12:00 pm

3 stops43h 50m

$593

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 4/23

2:15 pm-9:55 am

1 stop28h 40m

$760

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sat 6/28

5:30 pm-3:15 pm

2 stops30h 45m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Seattle to Tianjin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Tianjin in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Tianjin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Tianjin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Tianjin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Tianjin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Tianjin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Tianjin

Have a flexible travel schedule? Discover the best time to fly to Tianjin from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Tianjin

What is the cheapest month to book a flight from Seattle to Tianjin?

Currently, March is the cheapest month in which you can book a flight from Seattle to Tianjin (average of $992). Flying from Seattle to Tianjin in June is currently the most expensive (average of $1,739). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to TSN?

Find hourly flight availability from Seattle to Tianjin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Seattle to Tianjin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Tianjin by month

Plan your trip to Tianjin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tianjin ranges from 0.0 - 6.7 inches per month. July is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Tianjin when rainfall is around 0.0 in.

Temperature in Tianjin by month

Plan your trip to Tianjin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tianjin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Tianjin

Get insights into the airlines that provide service to Tianjin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tianjin. Reviews last updated April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
438 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
94 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
143 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tianjin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Seattle to Tianjin one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $516. Users have also found prices from $564 and $760 on China Eastern and Asiana Airlines, respectively.

  • Can I find deals for flights from Seattle to Tianjin that include hotel bookings?

    Yes. In addition to deals on Seattle to Tianjin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Tianjin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Tianjin.

  • Can I find deals for business class flights from Seattle to Tianjin?

    Yes. Cheapflights offers flight deals from Seattle to Tianjin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Tianjin?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Tianjin (average of $992). Flying from Seattle to Tianjin in June is currently the most expensive (average of $1,739). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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