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

ANA and Japan Airlines 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.

$519 Cheap Flights from Taipei City Sung Shan Airport to Seattle in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 2:20 pm

TSA

SEA

15h 50m

1 stop

4:30 pm - 12:10 pm

SEA

TSA

28h 40m

1 stop

$808ANA

Thu, Mar 19 - Wed, Apr 22

1:35 pm - 2:25 pm

TSA

SEA

15h 50m

1 stop

4:30 pm - 12:10 pm

SEA

TSA

28h 40m

1 stop

$813ANA

Mon, Apr 27 - Wed, May 13

1:30 pm - 2:20 pm

TSA

SEA

15h 50m

1 stop

5:45 pm - 12:10 pm

SEA

TSA

27h 25m

2 stops

$836ANA

Thu, Mar 19 - Wed, Apr 22

1:35 pm - 2:25 pm

TSA

SEA

15h 50m

1 stop

4:30 pm - 12:10 pm

SEA

TSA

28h 40m

1 stop

$856ANA

Mon, Apr 27 - Wed, May 13

1:35 pm - 2:25 pm

TSA

SEA

15h 50m

1 stop

4:30 pm - 3:50 pm

SEA

TSA

32h 20m

1 stop

$910ANA

Mon, Apr 27 - Wed, May 13

4:50 pm - 11:30 pm

TSA

SEA

22h 40m

2 stops

3:45 pm - 3:50 pm

SEA

TSA

32h 05m

1 stop

$938Multiple Airlines

Wed, Feb 18 - Mon, Mar 2

1:35 pm - 2:25 pm

TSA

SEA

15h 50m

1 stop

4:30 pm - 3:50 pm

SEA

TSA

32h 20m

1 stop

$970ANA

Thu, Jun 11 - Tue, Jun 23

1:30 pm - 1:20 pm

TSA

SEA

15h 50m

1 stop

3:45 pm - 12:30 pm

SEA

TSA

28h 45m

1 stop

$997ANA

Wed, Feb 18 - Mon, Mar 2

4:30 pm - 10:35 am

TSA

SEA

34h 05m

1 stop

3:45 pm - 12:30 pm

SEA

TSA

28h 45m

1 stop

$1,002Multiple Airlines

Sun, Feb 15 - Sat, Feb 21

1:35 pm - 2:25 pm

TSA

SEA

15h 50m

1 stop

7:32 pm - 3:50 pm

SEA

TSA

29h 18m

2 stops

$1,024Multiple Airlines

Thu, Jun 11 - Tue, Jun 23

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

Mar 19

TSA1:30 pmTaipei City Sung Shan

15h 50m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

Apr 22

SEA4:30 pmSeattle/Tacoma Intl

28h 40m

1 stop

TSA12:10 pmTaipei City Sung Shan

$808

ANA

Apr 27

TSA1:35 pmTaipei City Sung Shan

15h 50m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

May 13

SEA4:30 pmSeattle/Tacoma Intl

28h 40m

1 stop

TSA12:10 pmTaipei City Sung Shan

$813

ANA

Mar 19

TSA1:30 pmTaipei City Sung Shan

15h 50m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

Apr 22

SEA5:45 pmSeattle/Tacoma Intl

27h 25m

2 stops

TSA12:10 pmTaipei City Sung Shan

$836

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

Apr 22

TSA2:20 pmTaipei City Sung Shan

35h 05m

1 stop

SEA10:25 amSeattle/Tacoma Intl

May 12

SEA1:30 pmSeattle/Tacoma Intl

31h 05m

1 stop

TSA11:35 amTaipei City Sung Shan

$1,068

Japan Airlines

Apr 22

TSA9:10 amTaipei City Sung Shan

22h 07m

2 stops

SEA4:17 pmSeattle/Tacoma Intl

May 12

SEA1:30 pmSeattle/Tacoma Intl

31h 05m

1 stop

TSA11:35 amTaipei City Sung Shan

$1,074

Japan Airlines

Apr 24

TSA9:10 amTaipei City Sung Shan

22h 07m

2 stops

SEA4:17 pmSeattle/Tacoma Intl

May 12

SEA1:30 pmSeattle/Tacoma Intl

31h 05m

1 stop

TSA11:35 amTaipei City Sung Shan

$1,106

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

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 3/19

1:30 pm-2:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 4/22

4:30 pm-12:10 pm

1 stop28h 40m

$808

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 4/27

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 5/13

4:30 pm-12:10 pm

1 stop28h 40m

$813

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 3/19

1:30 pm-2:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 4/22

5:45 pm-12:10 pm

2 stops27h 25m

$836

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 4/27

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 5/13

4:30 pm-12:10 pm

1 stop28h 40m

$856

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 4/27

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 5/13

4:30 pm-3:50 pm

1 stop32h 20m

$910

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 2/18

4:50 pm-11:30 pm

2 stops22h 40m

Seattle/Tacoma Intl

Mon 3/2

3:45 pm-3:50 pm

1 stop32h 05m

$938

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 6/11

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

Tue 6/23

4:30 pm-3:50 pm

1 stop32h 20m

$970

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 2/18

1:30 pm-1:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Mon 3/2

3:45 pm-12:30 pm

1 stop28h 45m

$997

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Sun 2/15

4:30 pm-10:35 am

1 stop34h 05m

Seattle/Tacoma Intl

Sat 2/21

3:45 pm-12:30 pm

1 stop28h 45m

$1,002

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Thu 6/11

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

Tue 6/23

7:32 pm-3:50 pm

2 stops29h 18m

$1,024

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 Sunday. momondo users have found tickets for Sunday departures for as low as $881. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday 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 $974.

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 $941. 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 50m
Direct flights	None

The fastest flight from Taipei City Sung Shan Airport to Seattle takes 15h 50m

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 50m.
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

Marysville

Puyallup

Redmond

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

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.