$528+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Tianjin with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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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 28, 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 28, 2026.
This Trip.com deal was found by Cheapflights users on 6/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:20 pm
SEA
- TSN
1 stop29h 50m
Korean Air
Tue 8/252:40 pm
TSN
- SEA
1 stop35h 20m
Korean Air
Deal found 6/24![Korean Air logo]()
$876
This oojo deal was found by Cheapflights users on 6/25. 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.
Thu 10/112:10 am
SEA
- TSN
1 stop18h 45m
Asiana Airlines
Mon 10/1210:55 am
TSN
- SEA
1 stop19h 20m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$898
This Korean Air deal was found by Cheapflights users on 6/26. 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 11/511:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/912:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/26![Korean Air logo]()
$905
This Asiana Airlines deal was found by Cheapflights users on 6/25. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:10 am
SEA
- TSN
1 stop18h 45m
Asiana Airlines
Tue 10/1310:55 am
TSN
- SEA
1 stop19h 20m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$906
This Justfly.com deal was found by Cheapflights users on 6/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:10 am
SEA
- TSN
1 stop18h 45m
Asiana Airlines
Tue 10/1310:55 am
TSN
- SEA
1 stop19h 20m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$915
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:10 am
SEA
- TSN
1 stop18h 45m
Asiana Airlines
Sun 10/1110:55 am
TSN
- SEA
1 stop19h 20m
Asiana Airlines
Deal found 6/25![Asiana Airlines logo]()
$944
This Korean Air deal was found by Cheapflights users on 6/26. 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.
Sat 9/512:50 pm
SEA
- TSN
1 stop33h 40m
Korean Air
Sat 9/192:40 pm
TSN
- SEA
1 stop35h 00m
Korean Air
Deal found 6/26![Korean Air logo]()
$955
This Korean Air deal was found by Cheapflights users on 6/25. 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.
Sat 10/312:50 pm
SEA
- TSN
1 stop30h 20m
Korean Air
Wed 10/1411:30 am
TSN
- SEA
1 stop14h 10m
Korean Air
Deal found 6/25![Korean Air logo]()
$956
This Korean Air deal was found by Cheapflights users on 6/25. 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.
Sat 10/37:16 am
SEA
- TSN
2 stops35h 54m
Korean Air
Sun 10/112:40 pm
TSN
- SEA
1 stop35h 00m
Korean Air
Deal found 6/25![Korean Air logo]()
$961
This Korean Air deal was found by Cheapflights users on 6/25. 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 10/212:50 pm
SEA
- TSN
1 stop30h 20m
Korean Air
Fri 10/911:30 am
TSN
- SEA
1 stop14h 10m
Korean Air
Deal found 6/25![Korean Air logo]()
$1,006
This Korean Air deal was found by Cheapflights users on 6/25. 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.
Sat 10/37:16 am
SEA
- TSN
2 stops35h 54m
Korean Air
Fri 10/92:40 pm
TSN
- SEA
1 stop35h 00m
Korean Air
Deal found 6/25![Korean Air logo]()
$1,011
This Justfly.com deal was found by Cheapflights users on 6/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:18 am
SEA
- TSN
2 stops26h 22m
Multiple Airlines
Mon 10/129:40 pm
TSN
- SEA
2 stops38h 13m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$1,012
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 28, 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 28, 2026.
This Korean Air deal was found by Cheapflights users on 6/26. 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 11/511:00 am
SEA
- TSN
1 stop32h 15m
Korean Air
Mon 11/912:30 pm
TSN
- SEA
1 stop12h 30m
Korean Air
Deal found 6/26![Korean Air logo]()
$905
This Cathay Pacific deal was found by Cheapflights users on 6/26. 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 11/58:41 am
SEA
- TSN
2 stops40h 04m
Cathay Pacific
Mon 11/98:30 am
TSN
- SEA
1 stop16h 40m
Cathay Pacific
Deal found 6/26![Cathay Pacific logo]()
$1,112
This Korean Air deal was found by Cheapflights users on 6/26. 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.
Sat 9/512:50 pm
SEA
- TSN
1 stop33h 40m
Korean Air
Sat 9/192:40 pm
TSN
- SEA
1 stop35h 00m
Korean Air
Deal found 6/26![Korean Air logo]()
$955
This Korean Air deal was found by Cheapflights users on 6/25. 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.
Sat 10/37:16 am
SEA
- TSN
2 stops35h 54m
Korean Air
Fri 10/92:40 pm
TSN
- SEA
1 stop35h 00m
Korean Air
Deal found 6/25![Korean Air logo]()
$1,011
This Korean Air deal was found by Cheapflights users on 6/25. 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 10/1112:50 pm
SEA
- TSN
1 stop30h 20m
Korean Air
Sun 11/812:30 pm
TSN
- SEA
2 stops44h 29m
Korean Air
Deal found 6/25![Korean Air logo]()
$1,117
This Korean Air deal was found by Cheapflights users on 6/25. 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.
Mon 10/512:50 pm
SEA
- TSN
1 stop33h 40m
Korean Air
Wed 10/1411:30 am
TSN
- SEA
1 stop14h 10m
Korean Air
Deal found 6/25![Korean Air logo]()
$1,306
Last-minute flights from Seattle to TianjinDiscover last-minute flight deals from Seattle to Tianjin. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Tianjin. Data last updated June 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Fri 7/32:05 pm
SEA
- TSN
1 stop18h 10m
Multiple Airlines
Sat 8/17:40 am
TSN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,656
This Korean Air deal was found by Cheapflights users on 6/28. 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 7/31:20 pm
SEA
- TSN
1 stop29h 50m
Korean Air
Sat 8/111:30 am
TSN
- SEA
1 stop14h 30m
Korean Air
Deal found 6/28![Korean Air logo]()
$1,805
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/41:30 pm
SEA
- TSN
1 stop35h 05m
Multiple Airlines
Sat 8/17:40 am
TSN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,496
This BusinessClass deal was found by Cheapflights users on 6/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:05 pm
SEA
- TSN
1 stop28h 50m
Multiple Airlines
Sat 8/110:55 am
TSN
- SEA
1 stop18h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,260
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/62:05 pm
SEA
- TSN
1 stop32h 45m
Multiple Airlines
Sat 8/110:55 am
TSN
- SEA
1 stop18h 10m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,302
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Mon 7/612:10 am
SEA
- TSN
1 stop23h 25m
Multiple Airlines
Sat 8/17:40 am
TSN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,398
This Korean Air deal was found by Cheapflights users on 6/28. 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 7/71:20 pm
SEA
- TSN
1 stop33h 10m
Korean Air
Sat 8/111:30 am
TSN
- SEA
1 stop14h 30m
Korean Air
Deal found 6/28![Korean Air logo]()
$1,555
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/82:05 pm
SEA
- TSN
1 stop28h 50m
Multiple Airlines
Sat 8/17:40 am
TSN
- SEA
2 stops21h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,476
This Korean Air deal was found by Cheapflights users on 6/28. 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 7/81:20 pm
SEA
- TSN
1 stop29h 50m
Korean Air
Sat 8/111:30 am
TSN
- SEA
1 stop14h 30m
Korean Air
Deal found 6/28![Korean Air logo]()
$1,755
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 28, 2026.
Search for one-way flight options from Seattle to Tianjin. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This oojo deal was found by Cheapflights users on 6/26. 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.
Sat 7/252:05 pm
SEA
- TSN
1 stop28h 50m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$528
This FlightHub deal was found by Cheapflights users on 6/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:03 am
SEA
- TSN
2 stops27h 37m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$591
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 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $876 (Trip.com) |
One-way from | $528 (oojo) |
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 28, 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 11/5
11:00 am-11:15 am
1 stop32h 15m
Tianjin
Mon 11/9
12:30 pm-9:00 am
1 stop12h 30m
$905
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sat 9/5
12:50 pm-1:30 pm
1 stop33h 40m
Tianjin
Sat 9/19
2:40 pm-10:40 am
1 stop35h 00m
$955
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sat 10/3
7:16 am-10:10 am
2 stops35h 54m
Tianjin
Fri 10/9
2:40 pm-10:40 am
1 stop35h 00m
$1,011
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Thu 11/5
8:41 am-4:45 pm
2 stops40h 04m
Tianjin
Mon 11/9
8:30 am-9:10 am
1 stop16h 40m
$1,112
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sun 10/11
12:50 pm-10:10 am
1 stop30h 20m
Tianjin
Sun 11/8
12:30 pm-4:59 pm
2 stops44h 29m
$1,117
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Mon 10/5
12:50 pm-1:30 pm
1 stop33h 40m
Tianjin
Wed 10/14
11:30 am-10:40 am
1 stop14h 10m
$1,306
Cheapest one-way
Quickest one-way
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sun 7/26
2:05 pm-9:55 am
1 stop28h 50m
$528
SeattleTianjin
SEA - TSN
SEATSN
Seattle/Tacoma Intl
Sat 7/25
2:05 pm-9:55 am
1 stop28h 50m
$528
Sorted 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 28, 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
Comfort
8.0
Food
8.0
Crew
8.5
Entertainment
7.6
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - ICN
Boarding
8.3
Comfort
8.0
Food
8.0
Crew
8.5
Entertainment
7.6
Overall
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
SFO - 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
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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 28, 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 28, 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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$723 | Average$915 | FlexibilityNo cancel fee | On-time76% |