Which airports can I use when flying from Seattle to Tianjin?

Flights from Seattle to Tianjin usually depart from Seattle/Tacoma Intl (SEA) and arrive at Tianjin (TSN).

What cabin classes can I book on flights from Seattle to Tianjin?

Two cabin classes are available on flights from Seattle to Tianjin: • Economy Class • Business Class

Which airports do connecting flights from Seattle to Tianjin pass through?

Most connecting flights from Seattle to Tianjin pass through Incheon Intl (ICN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Seattle to Tianjin?

Yes. Being flexible with your travel dates can save you up to 33% on the Seattle to Tianjin route. Tuesday is the cheapest departure day at $884 round-trip on average, while Sunday is the most expensive at $1,319, a difference of $435. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Tianjin?

A nonstop flight from Seattle to Tianjin takes 0h 00m, covering 5,418 miles.

Do I need a passport to fly from Seattle to Tianjin?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to Tianjin changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $907 to $1,862. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Seattle to Tianjin looking right now?

One-way fares from Seattle to Tianjin are currently in line with typical prices for this route. Average one-way fares are about $543.

What is the time difference between Seattle and Tianjin?

Tianjin is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seattle to Tianjin flight?

Round-trip flights from Seattle to Tianjin range from $884 to $1,164, with an average of $972 over the past 12 months. Anything below $884 counts as a good deal.

What is the cheapest airline to fly from Seattle to Tianjin?

Korean Air ($907) and Cathay Pacific ($951) are the cheapest airlines to fly round-trip from Seattle to Tianjin according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Seattle to Tianjin?

Flights via Incheon Intl (ICN) offer the most affordable fares, with an average round-trip price of $999. Based on KAYAK data over the past 3 months.

When flying from Seattle to Tianjin which airport offers the shortest layover?

Incheon Intl (ICN) had the shortest average connection time for Seattle to Tianjin layovers at 718 minutes over the past 3 months.

$472 CHEAP FLIGHTS from Seattle to Tianjin (SEA - TSN)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$907

Typical prices: $884-$1,164

Korean Air

Thu 10/11Thu 11/8

SEA - TSN • 1 stop

Cheapest one-way

$472

Typical prices: $481-$617

Multiple Airlines

Mon 10/15

SEA - TSN • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Tianjin. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 25% price drop

July

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Tianjin!

Flight Deals

Cheap Flights from Seattle to Tianjin (SEA-TSN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Seattle to Tianjin

Sun, Oct 11 - Sun, Nov 8

12:50 pm - 10:10 amSEA Seattle/Tacoma Intl-TSN Tianjin

30h 20m1 stop Incheon Intl

12:30 pm - 2:10 pmTSN Tianjin-SEA Seattle/Tacoma Intl

17h 40m1 stop Incheon Intl

$907Korean Air

Sun, Oct 11 - Sun, Nov 8

8:09 pm - 4:15 pmSEA Seattle/Tacoma Intl-TSN Tianjin

53h 06m2 stops Los Angeles Los Angeles Hong Kong Intl

8:30 am - 7:07 amTSN Tianjin-SEA Seattle/Tacoma Intl

38h 37m2 stops Hong Kong Intl Vancouver Intl

$951Cathay Pacific

Sun, Oct 11 - Sun, Nov 8

6:10 am - 4:15 pmSEA Seattle/Tacoma Intl-TSN Tianjin

43h 05m2 stops Los Angeles Los Angeles Hong Kong Intl

8:30 am - 2:44 pmTSN Tianjin-SEA Seattle/Tacoma Intl

46h 14m2 stops Hong Kong Intl Vancouver Intl

$989Cathay Pacific

Sun, Oct 11 - Sun, Nov 8

1:35 pm - 9:55 amSEA Seattle/Tacoma Intl-TSN Tianjin

29h 20m1 stop Incheon Intl

10:55 am - 12:55 pmTSN Tianjin-SEA Seattle/Tacoma Intl

18h 00m1 stop Incheon Intl

$1,088Multiple Airlines

Sun, Oct 11 - Sun, Nov 8

12:22 pm - 10:10 amSEA Seattle/Tacoma Intl-TSN Tianjin

30h 48m2 stops Las Vegas Harry Reid Intl Incheon Intl

12:30 pm - 2:10 pmTSN Tianjin-SEA Seattle/Tacoma Intl

17h 40m1 stop Incheon Intl

$1,612Korean Air

Sun, Oct 11 - Sun, Nov 8

5:45 pm - 10:10 amSEA Seattle/Tacoma Intl-TSN Tianjin

25h 25m2 stops Los Angeles Los Angeles Incheon Intl

10:55 am - 9:05 amTSN Tianjin-SEA Seattle/Tacoma Intl

14h 10m1 stop Incheon Intl

$1,612Multiple Airlines

Sun, Oct 11 - Sun, Nov 8

12:22 pm - 10:10 amSEA Seattle/Tacoma Intl-TSN Tianjin

30h 48m2 stops Las Vegas Harry Reid Intl Incheon Intl

12:30 pm - 2:10 pmTSN Tianjin-SEA Seattle/Tacoma Intl

17h 40m1 stop Incheon Intl

$1,613Korean Air

Sun, Oct 11 - Sun, Nov 8

12:22 pm - 10:10 amSEA Seattle/Tacoma Intl-TSN Tianjin

30h 48m2 stops Las Vegas Harry Reid Intl Incheon Intl

12:30 pm - 2:10 pmTSN Tianjin-SEA Seattle/Tacoma Intl

17h 40m1 stop Incheon Intl

$1,862Korean Air

Booking Insights

Price, demand and travel trends for Seattle to Tianjin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Tianjin with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Tianjin?

Round-trip flights from Seattle to Tianjin start at $907. Prices are typical for this route right now, with typical round-trip fares ranging from $884 to $1,164. The lowest price found in the past 5 days was $907 on Korean Air.

What's the cheapest day of the week to fly from Seattle to Tianjin?

Tuesday is the cheapest day of the week to fly from Seattle to Tianjin, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	January
High season	July
Cheapest flight	$472

Flight from Seattle to Tianjin

When to book flights from Seattle to Tianjin

Are your dates flexible? Find out the best times to travel from Seattle to Tianjin based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Tianjin?
Two cabin classes are available on flights from Seattle to Tianjin:

• Economy Class
• Business Class
How long is a flight from Seattle to Tianjin?
A nonstop flight from Seattle to Tianjin takes 0h 00m, covering 5,418 miles.
Do I need a passport to fly from Seattle to Tianjin?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Tianjin flight?
Round-trip flights from Seattle to Tianjin range from $884 to $1,164, with an average of $972 over the past 12 months. Anything below $884 counts as a good deal.
Have flight prices from Seattle to Tianjin changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $907 to $1,862. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Seattle to Tianjin looking right now?
One-way fares from Seattle to Tianjin are currently in line with typical prices for this route. Average one-way fares are about $543.
Which airports can I use when flying from Seattle to Tianjin?
Flights from Seattle to Tianjin usually depart from Seattle/Tacoma Intl (SEA) and arrive at Tianjin (TSN).
Which airports do connecting flights from Seattle to Tianjin pass through?
Most connecting flights from Seattle to Tianjin pass through Incheon Intl (ICN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Seattle to Tianjin?
Yes. Being flexible with your travel dates can save you up to 33% on the Seattle to Tianjin route. Tuesday is the cheapest departure day at $884 round-trip on average, while Sunday is the most expensive at $1,319, a difference of $435. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Seattle and Tianjin?
Tianjin is 15 hours ahead of Seattle (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $884 - about $435 less than Sunday (33% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Tianjin trip for October. Fares historically average $728 round-trip in that month - typically $494 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Seattle to Tianjin

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to Tianjin with a hotel stay or car rental

Car rentals in Tianjin

Hotels in Tianjin

SEA - TSN

$472 Find Cheap Flights from Seattle to Tianjin - Compare and Save

Everything you should know

Cheap Flights from Seattle to Tianjin (SEA-TSN)

Recent round-trip flight deals from Seattle to Tianjin

Recent one-way flight deals from Seattle to Tianjin

Price, demand and travel trends for Seattle to Tianjin flights

How much is a round-trip flight from Seattle to Tianjin?

What's the cheapest day of the week to fly from Seattle to Tianjin?

What is the cheapest airline to fly from Seattle to Tianjin?

What is the cheapest layover airport when flying from Seattle to Tianjin?

When flying from Seattle to Tianjin which airport offers the shortest layover?

Key details for Seattle to Tianjin flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Tianjin

Your Seattle to Tianjin flight questions, answered

Your guide to booking Seattle to Tianjin flights

More options for your flight from Seattle to Tianjin

Complete your trip to Tianjin with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Tianjin

Find direct flights to and from Seattle and Tianjin

Flights from domestic origins to Tianjin

Flights to other popular destinations