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Tianjin

$906+ Cheap flights from Washington 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Washington to Tianjin

Cheapest flights from Washington to Tianjin
Explore the most affordable flight options available from Washington to Tianjin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Korean Air deal was found by Cheapflights users on 2/9. 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 4/512:50 pm
SEA
-
TSN
1 stop30h 20m
Korean Air
Thu 4/911:30 am
TSN
-
SEA
1 stop14h 10m
Korean Air
Deal found 2/9$906
This BusinessClass deal was found by Cheapflights users on 2/11. 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.
Wed 3/47:41 pm
SEA
-
TSN
2 stops47h 49m
Multiple Airlines
Thu 4/167:40 am
TSN
-
SEA
2 stops25h 46m
Multiple Airlines
Deal found 2/11$954
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:40 pm
SEA
-
TSN
1 stop28h 30m
Multiple Airlines
Sat 4/411:30 am
TSN
-
SEA
1 stop18h 05m
Multiple Airlines
Deal found 2/11$1,002
This Travelocity deal was found by Cheapflights users on 2/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:45 pm
SEA
-
TSN
1 stop29h 10m
Multiple Airlines
Thu 8/2010:55 am
TSN
-
SEA
1 stop18h 10m
Multiple Airlines
Deal found 2/11$1,202
This FlightHub deal was found by Cheapflights users on 2/11. 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 7/1912:55 am
SEA
-
TSN
1 stop18h 00m
Asiana Airlines
Fri 8/2110:55 am
TSN
-
SEA
1 stop19h 30m
Asiana Airlines
Deal found 2/11$1,244
This IEagle deal was found by Cheapflights users on 2/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:55 am
SEA
-
TSN
1 stop18h 00m
Asiana Airlines
Tue 8/1810:55 am
TSN
-
SEA
1 stop19h 30m
Asiana Airlines
Deal found 2/11$1,265
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Tue 7/2110:15 am
SEA
-
TSN
1 stop30h 25m
Singapore Airlines
Thu 8/209:20 am
TSN
-
SEA
1 stop38h 25m
Singapore Airlines
Deal found 2/11$1,281
This Korean Air deal was found by Cheapflights users on 2/11. 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 7/191:20 pm
SEA
-
TSN
1 stop33h 10m
Korean Air
Wed 8/1911:30 am
TSN
-
SEA
1 stop14h 30m
Korean Air
Deal found 2/11$1,306
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Tue 7/217:20 am
SEA
-
TSN
2 stops36h 05m
China Eastern
Wed 8/1911:25 am
TSN
-
SEA
2 stops42h 59m
China Eastern
Deal found 2/11$1,313

Find flight deals from Washington to Tianjin

Keep the following information in mind while searching for Washington to Tianjin flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$906
(Korean Air)
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 Washington to Tianjin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 February 12, 2026.
Use the filters below to find and compare flights from Washington to Tianjin that are best for you.

Fly from

Washington

Fly to

Tianjin

Route

Depart

Return

Price

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sun 4/5

12:50 pm-10:10 am

1 stop30h 20m

Tianjin

Thu 4/9

11:30 am-10:40 am

1 stop14h 10m

$906

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 3/4

7:41 pm-11:30 am

2 stops47h 49m

Tianjin

Thu 4/16

7:40 am-6:26 pm

2 stops25h 46m

$954

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Tue 7/21

12:55 am-9:55 am

1 stop18h 00m

Tianjin

Fri 8/21

10:55 am-3:25 pm

1 stop19h 30m

$1,265

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sun 7/19

1:20 pm-1:30 pm

1 stop33h 10m

Tianjin

Tue 8/18

11:30 am-11:00 am

1 stop14h 30m

$1,306

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Thu 7/23

1:20 pm-1:30 pm

1 stop33h 10m

Tianjin

Thu 8/20

11:30 am-11:00 am

1 stop14h 30m

$1,306

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Mon 7/20

1:20 pm-10:10 am

1 stop29h 50m

Tianjin

Wed 8/19

11:30 am-11:00 am

1 stop14h 30m

$1,306

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Sat 7/18

1:20 pm-10:10 am

1 stop29h 50m

Tianjin

Thu 8/20

11:30 am-11:00 am

1 stop14h 30m

$1,356

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Fri 7/17

1:20 pm-10:10 am

1 stop29h 50m

Tianjin

Wed 8/19

11:30 am-11:00 am

1 stop14h 30m

$1,356

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Fri 7/17

1:20 pm-10:10 am

1 stop29h 50m

Tianjin

Thu 8/20

11:30 am-9:51 pm

2 stops25h 21m

$1,367

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Washington to Tianjin

Have a flexible travel schedule? Discover the best time to fly to Tianjin from Washington 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 Washington to Tianjin

What is the cheapest month to book a flight from State of Washington to Tianjin?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Tianjin (average of $464). Flying from State of Washington to Tianjin in July is currently the most expensive (average of $912). 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 Washington to Tianjin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tianjin from Washington?

    Tianjin (TSN) is the airport you will fly into if you book a flight from Washington to Tianjin. It is only a 9.8 mi journey from Tianjin (TSN) to Tianjin’s city center.

  • How long is the flight from State of Washington to Tianjin?

    Korean Air and Asiana Airlines can get you from State of Washington to Tianjin in just under 18h. Your travel time can differ by up to 12h 20m. The distance from State of Washington to Tianjin is about 5418 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Tianjin?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Tianjin (average of $464). Flying from State of Washington to Tianjin in July is currently the most expensive (average of $912). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Washington to Tianjin

Discover the top airline that operate flights from Washington 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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$723Average$900FlexibilityNo cancel feeOn-time76%

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