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Cheap flights from Taipei City Sung Shan Airport to Seattle from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Taipei City Sung Shan Airport to Seattle departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Taipei City Sung Shan Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
4:50 pm - 7:16 pmTSA-SEA
18h 26m2 stops
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
$829ANA
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Sat, Dec 20 - Fri, Jan 2
ANA Logo
4:50 pm - 7:16 pmTSA-SEA
18h 26m2 stops
ANA Logo
3:40 pm - 3:50 pmSEA-TSA
32h 10m1 stop
$830ANA
Find Deal
Mon, Dec 1 - Mon, Dec 8
ANA Logo
1:35 pm - 7:18 pmTSA-SEA
20h 43m2 stops
ANA Logo
4:30 pm - 12:10 pmSEA-TSA
28h 40m1 stop
$843ANA
Find Deal
Tue, Apr 14 - Sat, Apr 18
ANA Logo
1:35 pm - 7:18 pmTSA-SEA
20h 43m2 stops
ANA Logo
4:30 pm - 12:10 pmSEA-TSA
28h 40m1 stop
$844ANA
Find Deal
Tue, Apr 14 - Sat, Apr 18
ANA Logo
1:30 pm - 2:20 pmTSA-SEA
15h 50m1 stop
ANA Logo
4:30 pm - 12:10 pmSEA-TSA
28h 40m1 stop
$850ANA
Find Deal
Wed, Mar 25 - Mon, Apr 13
ANA Logo
1:30 pm - 2:20 pmTSA-SEA
15h 50m1 stop
ANA Logo
4:30 pm - 3:50 pmSEA-TSA
32h 20m1 stop
$858ANA
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Tue, Mar 24 - Wed, Apr 15
Multiple Airlines Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
Multiple Airlines Logo
5:12 pm - 12:30 pmSEA-TSA
27h 18m2 stops
$867Multiple Airlines
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Tue, Dec 23 - Wed, Jan 14
Multiple Airlines Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
Multiple Airlines Logo
5:12 pm - 12:30 pmSEA-TSA
27h 18m2 stops
$883Multiple Airlines
Find Deal
Fri, Dec 19 - Wed, Jan 14
ANA Logo
1:30 pm - 2:20 pmTSA-SEA
15h 50m1 stop
ANA Logo
4:30 pm - 12:10 pmSEA-TSA
28h 40m1 stop
$888ANA
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Tue, Mar 24 - Sun, Apr 12
Japan Airlines Logo
9:00 am - 3:11 pmTSA-SEA
22h 11m2 stops
Japan Airlines Logo
8:25 am - 9:00 pmSEA-TSA
20h 35m2 stops
$1,463Japan Airlines
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Mon, Dec 29 - Thu, Jan 15

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
Dec 20
TSA4:50 pmTaipei City Sung Shan
18h 26m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
Jan 2
SEA3:45 pmSeattle/Tacoma Intl
28h 45m
1 stop
TSA12:30 pmTaipei City Sung Shan
$829
Find similar
ANA
Dec 1
TSA4:50 pmTaipei City Sung Shan
18h 26m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
Dec 8
SEA3:40 pmSeattle/Tacoma Intl
32h 10m
1 stop
TSA3:50 pmTaipei City Sung Shan
$830
Find similar
ANA
Apr 14
TSA1:35 pmTaipei City Sung Shan
20h 43m
2 stops
SEA7:18 pmSeattle/Tacoma Intl
Apr 18
SEA4:30 pmSeattle/Tacoma Intl
28h 40m
1 stop
TSA12:10 pmTaipei City Sung Shan
$843
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Taipei City Sung Shan Airport to Seattle 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

Sat 12/20

4:50 pm-7:16 pm

2 stops18h 26m

Seattle/Tacoma Intl

Fri 1/2

3:45 pm-12:30 pm

1 stop28h 45m

$829

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 12/1

4:50 pm-7:16 pm

2 stops18h 26m

Seattle/Tacoma Intl

Mon 12/8

3:40 pm-3:50 pm

1 stop32h 10m

$830

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 4/14

1:35 pm-7:18 pm

2 stops20h 43m

Seattle/Tacoma Intl

Sat 4/18

4:30 pm-12:10 pm

1 stop28h 40m

$843

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 4/14

1:35 pm-7:18 pm

2 stops20h 43m

Seattle/Tacoma Intl

Sat 4/18

4:30 pm-12:10 pm

1 stop28h 40m

$844

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Wed 3/25

1:30 pm-2:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Mon 4/13

4:30 pm-12:10 pm

1 stop28h 40m

$850

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 3/24

1:30 pm-2:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 4/15

4:30 pm-3:50 pm

1 stop32h 20m

$858

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 12/23

1:30 pm-1:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 1/14

5:12 pm-12:30 pm

2 stops27h 18m

$867

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Fri 12/19

1:30 pm-1:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Wed 1/14

5:12 pm-12:30 pm

2 stops27h 18m

$883

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Tue 3/24

1:30 pm-2:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Sun 4/12

4:30 pm-12:10 pm

1 stop28h 40m

$888

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Mon 12/29

9:00 am-3:11 pm

2 stops22h 11m

Seattle/Tacoma Intl

Thu 1/15

8:25 am-9:00 pm

2 stops20h 35m

$1,463

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

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 Saturday. momondo users have found tickets for Saturday departures for as low as $915. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $985.

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 $870 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $1,055. Departure times at noon 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

Direct flights

None
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.
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  • 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.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Federal Way
Lakewood
Cle Elum
Fife
Centralia
Kirkland
Shoreline
Westport

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.

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