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Tianjin

$567+ Cheap flights from Washington 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TSN
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Washington to Tianjin

Best flights from Washington to Tianjin
Discover carefully curated flight deals from Washington to Tianjin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

This Asiana Airlines deal was found by Cheapflights users on 12/26. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:10 amSEA - TSN
1 stop18h 45mAsiana Airlines
Tue 4/710:55 amTSN - SEA
1 stop19h 00mAsiana Airlines
Deal found 12/26$905
This Korean Air deal was found by Cheapflights users on 12/29. 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 1/1411:00 amSEA - TSN
1 stop32h 15mKorean Air
Wed 3/412:30 pmTSN - SEA
1 stop12h 30mKorean Air
Deal found 12/29$905
This KAYAK deal was found by Cheapflights users on 12/29. 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.
Wed 1/148:50 pmSEA - TSN
2 stops46h 40mMultiple Airlines
Wed 3/46:00 pmTSN - SEA
2 stops38h 04mMultiple Airlines
Deal found 12/29$972
This Korean Air deal was found by Cheapflights users on 12/28. 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.
Sat 4/412:50 pmSEA - TSN
1 stop30h 20mKorean Air
Tue 4/711:30 amTSN - SEA
1 stop14h 10mKorean Air
Deal found 12/28$955

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 December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$905
(Asiana Airlines)
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 December 29, 2025.
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

Fri 4/3

12:10 am-9:55 am

1 stop18h 45m

Tianjin

Tue 4/7

10:55 am-2:55 pm

1 stop19h 00m

$905

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 1/14

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

Sat 4/4

12:50 pm-10:10 am

1 stop30h 20m

Tianjin

Tue 4/7

11:30 am-10:40 am

1 stop14h 10m

$955

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Wed 1/14

8:50 pm-11:30 am

2 stops46h 40m

Tianjin

Wed 3/4

6:00 pm-4:04 pm

2 stops38h 04m

$972

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Thu 2/12

5:55 pm-11:30 am

3 stops49h 35m

$684

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Tue 2/10

12:10 am-12:20 am

3 stops32h 10m

$728

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Fri 2/13

11:08 pm-9:55 am

2 stops42h 47m

$742

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Fri 2/13

11:00 am-11:15 am

1 stop32h 15m

$762

SeattleTianjin

SEA - TSN

SEATSN

Seattle/Tacoma Intl

Thu 2/12

9:41 pm-11:15 am

2 stops45h 34m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

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 $910). 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?

    Asiana Airlines and Korean Air can get you from State of Washington to Tianjin in just under 18h 45m. Your travel time can differ by up to 13h 30m. 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 $910). 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 December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$723Average$915FlexibilityNo cancel feeOn-time76%

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