What is the cheapest airline that flies from Taipei City Sung Shan to Seattle/Tacoma Intl?

Japan Airlines and China Eastern are the most popular carriers operating from Taipei City Sung Shan to Seattle/Tacoma Intl

When did momondo last update prices for flights from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport refresh daily.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$409 Cheap Flights from Taipei City Sung Shan Airport to Seattle in 2026

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Find the cheapest flights from Taipei City Sung Shan Airport to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$722ANA

Thu, Sep 10 - Mon, Sep 14

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$723ANA

Thu, Sep 10 - Mon, Sep 14

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$775ANA

Tue, Sep 8 - Mon, Sep 21

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$776ANA

Thu, Sep 10 - Mon, Sep 14

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$780ANA

Thu, Sep 10 - Tue, Sep 15

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$782ANA

Thu, Sep 10 - Mon, Sep 14

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$803ANA

Tue, Sep 1 - Sat, Sep 12

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

4:30 pm - 12:05 pm

SEA

TSA

28h 35m

1 stop

$810ANA

Fri, Sep 4 - Sun, Sep 13

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

8:45 am - 12:05 pm

SEA

TSA

36h 20m

2 stops

$867ANA

Wed, Jun 10 - Wed, Jul 8

1:30 pm - 2:25 pm

TSA

SEA

15h 55m

1 stop

6:51 pm - 12:05 pm

SEA

TSA

26h 14m

2 stops

$876Multiple Airlines

Thu, Sep 10 - Tue, Sep 15

Japan Airlines flights from Taipei City Sung Shan Airport to Seattle

Our best Japan Airlines deals on Taipei City Sung Shan Airport to Seattle flight tickets

Japan Airlines

Jun 21

TSA2:20 pmTaipei City Sung Shan

35h 30m

1 stop

SEA10:50 amSeattle/Tacoma Intl

Jul 7

SEA1:25 pmSeattle/Tacoma Intl

30h 50m

1 stop

TSA11:15 amTaipei City Sung Shan

$1,055

Japan Airlines

May 5

TSA9:40 amTaipei City Sung Shan

21h 37m

2 stops

SEA4:17 pmSeattle/Tacoma Intl

May 7

SEA6:10 amSeattle/Tacoma Intl

38h 05m

2 stops

TSA11:15 amTaipei City Sung Shan

$1,079

Japan Airlines

May 5

TSA9:40 amTaipei City Sung Shan

21h 37m

2 stops

SEA4:17 pmSeattle/Tacoma Intl

May 7

SEA6:10 amSeattle/Tacoma Intl

38h 05m

2 stops

TSA11:15 amTaipei City Sung Shan

$1,082

ANA flights from Taipei City Sung Shan Airport to Seattle

Our best ANA deals on Taipei City Sung Shan Airport to Seattle flight tickets

ANA

Sep 10

TSA1:30 pmTaipei City Sung Shan

15h 55m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Sep 14

SEA4:30 pmSeattle/Tacoma Intl

28h 35m

1 stop

TSA12:05 pmTaipei City Sung Shan

$722

ANA

Sep 10

TSA1:30 pmTaipei City Sung Shan

15h 55m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Sep 14

SEA4:30 pmSeattle/Tacoma Intl

28h 35m

1 stop

TSA12:05 pmTaipei City Sung Shan

$723

ANA

Sep 8

TSA1:30 pmTaipei City Sung Shan

15h 55m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Sep 21

SEA4:30 pmSeattle/Tacoma Intl

28h 35m

1 stop

TSA12:05 pmTaipei City Sung Shan

$775

momondo Fare Finder

Use the filters below to find and compare flights from Taipei City Sung Shan Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/14

4:30 pm-12:05 pm

1 stop28h 35m

$722

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/14

4:30 pm-12:05 pm

1 stop28h 35m

$723

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 9/8

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/21

4:30 pm-12:05 pm

1 stop28h 35m

$775

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/14

4:30 pm-12:05 pm

1 stop28h 35m

$776

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Tue 9/15

4:30 pm-12:05 pm

1 stop28h 35m

$780

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Mon 9/14

4:30 pm-12:05 pm

1 stop28h 35m

$782

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 9/1

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Sat 9/12

4:30 pm-12:05 pm

1 stop28h 35m

$803

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Fri 9/4

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Sun 9/13

4:30 pm-12:05 pm

1 stop28h 35m

$810

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 6/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Wed 7/8

8:45 am-12:05 pm

2 stops36h 20m

$867

Quickest round-trip

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 9/10

1:30 pm-2:25 pm

1 stop15h 55m

Seattle/Tacoma Intl

Tue 9/15

6:51 pm-12:05 pm

2 stops26h 14m

$876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Taipei City Sung Shan Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Taipei City Sung Shan Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $893. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Taipei City Sung Shan Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $967.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Taipei City Sung Shan Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $858 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $928. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Taipei City Sung Shan Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Taipei City Sung Shan Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Taipei City Sung Shan Airport to Seattle (TSA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Taipei City Sung Shan Airport to Seattle

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Taipei City Sung Shan Airport to Seattle takes 15h 55m

There are no direct flights from Taipei City Sung Shan Airport to Seattle. There are no popular flight routes from Taipei City Sung Shan Airport to Seattle.

Search flight deals

How far is Taipei City Sung Shan to Seattle/Tacoma Intl by plane?
A flight from Taipei City Sung Shan to Seattle/Tacoma Intl will travel around 6039.3 mi. By plane, this route typically takes 15h 55m.
When did momondo last update prices for flights from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport refresh daily.
How old do you have to be to fly from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Taipei City Sung Shan Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Redmond

Marysville

Puyallup

Cle Elum

Lakewood

Tukwila

Federal Way

Fife

Westport

Centralia

Kirkland

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Taipei City to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Taipei City to Seattle for you.

Can I find flights from Taipei City to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Taipei City to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Taipei City to Seattle?

momondo helps you find the best flight between Taipei City and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Taipei City to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Taipei City to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.