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Tianjin

$905+ Cheap flights from Seattle (SEA) to Tianjin, China (TSN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Seattle to Tianjin

Best flights from Seattle to Tianjin
Discover carefully curated flight deals from Seattle to Tianjin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:00 amSEA - TSN
1 stop32h 15mKorean Air
Tue 3/312:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:00 amSEA - TSN
1 stop32h 15mKorean Air
Tue 3/312:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:00 amSEA - TSN
1 stop32h 15mKorean Air
Thu 3/512:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:00 amSEA - TSN
1 stop32h 15mKorean Air
Wed 3/412:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:00 amSEA - TSN
1 stop32h 15mKorean Air
Wed 3/412:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:00 amSEA - TSN
1 stop32h 15mKorean Air
Mon 3/212:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:00 amSEA - TSN
1 stop32h 15mKorean Air
Thu 3/512:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$905
This Korean Air deal was found by Cheapflights users on 12/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:50 pmSEA - TSN
1 stop30h 20mKorean Air
Wed 4/811:30 amTSN - SEA
1 stop14h 10mKorean Air
Deal found 12/12$905
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/111:00 amSEA - TSN
1 stop32h 15mKorean Air
Wed 3/412:30 pmTSN - SEA
2 stops42h 14mKorean Air
Deal found 12/13$916
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:00 amSEA - TSN
1 stop32h 15mKorean Air
Sun 3/112:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$955
This Korean Air deal was found by Cheapflights users on 12/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:00 amSEA - TSN
1 stop32h 15mKorean Air
Sat 2/2812:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/13$955

Find 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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$851
(Expedia)
Provider with most accurate pricing for Seattle/Tacoma Intl-Tianjin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tianjin flights.
Search Deals
From Seattle/Tacoma Intl to Tianjin
Search Deals

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 December 14, 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

Tue 2/3

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Tue 3/3

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Thu 2/5

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Tue 3/3

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Tue 2/3

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Thu 3/5

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Tue 2/3

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Wed 3/4

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 2/4

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Wed 3/4

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 2/4

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Mon 3/2

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 2/4

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Thu 3/5

12:30 pm-9:00 am

1 stop12h 30m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sun 4/5

12:50 pm-10:10 am

1 stop30h 20m

Tianjin

Wed 4/8

11:30 am-10:40 am

1 stop14h 10m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sun 2/1

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Wed 3/4

12:30 pm-2:44 pm

2 stops42h 14m

$916

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Fri 1/30

11:00 am-11:15 am

1 stop32h 15m

Tianjin

Sun 3/1

12:30 pm-9:00 am

1 stop12h 30m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 11 results
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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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Tianjin flight deals on Cheapflights vs. eDreams >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, September is the cheapest month in which you can book a flight from Seattle to Tianjin (average of $464). Flying from Seattle to Tianjin in February is currently the most expensive (average of $922). 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.

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.

  • How long is the flight from Seattle to Tianjin?

    Korean Air can get you from Seattle to Tianjin in just under 32h 15m. Your travel time can differ by up to . Airlines will cover a distance of 5418 mi.

  • 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, September is the cheapest month in which you can book a flight from Seattle to Tianjin (average of $464). Flying from Seattle to Tianjin in February is currently the most expensive (average of $922). 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.

See more FAQs

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Complete your trip to Tianjin by adding a car rental and/or hotel reservation to your travel itinerary.
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