$525+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Tianjin with Cheapflights
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Best
Last-minute
One-way
Cheapest flights from Seattle to TianjinExplore 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 June 10, 2026.
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 June 10, 2026.
This Korean Air deal was found by Cheapflights users on 6/7. 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 11/1211:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/1612:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/7![Korean Air logo]()
$906
This KAYAK deal was found by Cheapflights users on 6/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
SEA
- TSN
1 stop29h 20m
Multiple Airlines
Sat 9/199:00 am
TSN
- SEA
1 stop19h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,102
This Korean Air deal was found by Cheapflights users on 6/9. 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 11/1911:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/2312:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,106
This Cathay Pacific deal was found by Cheapflights users on 6/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:41 am
SEA
- TSN
2 stops40h 04m
Cathay Pacific
Mon 11/168:30 am
TSN
- SEA
1 stop16h 40m
Cathay Pacific
Deal found 6/7![Cathay Pacific logo]()
$1,113
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:20 pm
SEA
- TSN
1 stop29h 50m
Korean Air
Tue 7/1411:30 am
TSN
- SEA
1 stop14h 30m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,239
This Ovago deal was found by Cheapflights users on 6/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:03 am
SEA
- TSN
2 stops27h 37m
Multiple Airlines
Tue 7/147:40 am
TSN
- SEA
2 stops29h 18m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,458
This Cathay Pacific deal was found by Cheapflights users on 6/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:50 am
SEA
- TSN
1 stop37h 55m
Cathay Pacific
Mon 11/238:30 am
TSN
- SEA
1 stop16h 40m
Cathay Pacific
Deal found 6/8![Cathay Pacific logo]()
$1,464
Best flights from Seattle to TianjinDiscover 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 June 10, 2026.
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 June 10, 2026.
This Korean Air deal was found by Cheapflights users on 6/7. 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 11/1211:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/1612:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/7![Korean Air logo]()
$906
This KAYAK deal was found by Cheapflights users on 6/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
SEA
- TSN
1 stop29h 20m
Multiple Airlines
Sat 9/199:00 am
TSN
- SEA
1 stop19h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,102
This Cathay Pacific deal was found by Cheapflights users on 6/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:41 am
SEA
- TSN
2 stops40h 04m
Cathay Pacific
Mon 11/168:30 am
TSN
- SEA
1 stop16h 40m
Cathay Pacific
Deal found 6/5![Cathay Pacific logo]()
$1,113
This Korean Air deal was found by Cheapflights users on 6/9. 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 11/1911:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/2312:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,106
This Cathay Pacific deal was found by Cheapflights users on 6/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:41 am
SEA
- TSN
2 stops40h 04m
Cathay Pacific
Mon 11/238:30 am
TSN
- SEA
1 stop16h 40m
Cathay Pacific
Deal found 6/9![Cathay Pacific logo]()
$1,113
Last-minute flights from Seattle to TianjinDiscover last-minute flight deals from Seattle to Tianjin. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Tianjin. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:20 pm
SEA
- TSN
1 stop29h 50m
Korean Air
Tue 7/1411:30 am
TSN
- SEA
1 stop14h 30m
Korean Air
Deal found 6/8![Korean Air logo]()
$1,239
This Ovago deal was found by Cheapflights users on 6/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:03 am
SEA
- TSN
2 stops27h 37m
Multiple Airlines
Tue 7/147:40 am
TSN
- SEA
2 stops29h 18m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,458
One-way flights from Seattle to TianjinSearch for one-way flight options from Seattle to Tianjin. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Seattle to Tianjin. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:05 pm
SEA
- TSN
1 stop28h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:35 pm
SEA
- TSN
2 stops47h 20m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
SEA
- TSN
2 stops35h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:30 am
SEA
- TSN
2 stops42h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$554
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:05 pm
SEA
- TSN
1 stop28h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$620
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:10 am
SEA
- TSN
1 stop18h 45m
Asiana Airlines
Deal found 6/9![Asiana Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:10 am
SEA
- TSN
3 stops49h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$658
This Korean Air deal was found by Cheapflights users on 6/9. 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 8/21:20 pm
SEA
- TSN
1 stop33h 10m
Korean Air
Deal found 6/9![Korean Air logo]()
$697
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $906 (Korean Air) |
One-way from | $525 (KAYAK) |
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 June 10, 2026.
Use the filters below to find and compare flights from Seattle to Tianjin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 11/12
11:00 am-11:15 am
1 stop32h 15m
Tianjin
Mon 11/16
12:30 pm-9:00 am
1 stop12h 30m
$906
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Fri 9/4
1:35 pm-9:55 am
1 stop29h 20m
Tianjin
Sat 9/19
9:00 am-1:40 pm
1 stop19h 40m
$1,102
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 11/19
11:00 am-11:15 am
1 stop32h 15m
Tianjin
Mon 11/23
12:30 pm-9:00 am
1 stop12h 30m
$1,106
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 11/12
8:41 am-4:45 pm
2 stops40h 04m
Tianjin
Mon 11/16
8:30 am-9:10 am
1 stop16h 40m
$1,113
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 11/19
8:41 am-4:45 pm
2 stops40h 04m
Tianjin
Mon 11/23
8:30 am-9:10 am
1 stop16h 40m
$1,113
Cheapest one-way
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sat 8/1
7:35 pm-9:55 am
2 stops47h 20m
$546
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Fri 8/7
1:20 pm-1:30 pm
1 stop33h 10m
$762
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Mon 6/22
4:30 pm-2:55 pm
3 stops31h 25m
$820
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Mon 6/22
1:20 pm-10:10 am
1 stop29h 50m
$827
Quickest one-way
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 8/6
12:10 am-10:10 am
1 stop19h 00m
$3,623
Showing 1-10 of 11 resultsSorted by cheapest first
- 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 FlightHub the most. FlightHub 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.
SEA-TSN
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.
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 June 10, 2026.
Read reviews from past customers who have flown Asiana Airlines from Seattle to Tianjin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Entertainment
7.6
Crew
8.5
Food
8.0
Comfort
8.0
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
Boarding
8.3
Entertainment
7.6
Crew
8.5
Food
8.0
Comfort
8.0
Overall
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
NRT - ICN
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.
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Complete your trip
Complete your trip to Tianjin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Tianjin by cabin class
Find flights from Seattle to Tianjin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Tianjin flights
Browse other Seattle and Tianjin flight options. Last updated on June 10, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to Tianjin
Discover the top airline that operate flights from Seattle to Tianjin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$915 | FlexibilityNo cancel fee | On-time76% |