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Cheap flights from Seattle to Taipei City from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Taipei City departing on 1/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 12:30 pmSEA-TSA
28h 50m1 stop
Multiple Airlines Logo
4:50 pm - 11:15 pmTSA-SEA
22h 25m2 stops
$674Multiple Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
ANA Logo
4:30 pm - 3:50 pmSEA-TSA
32h 20m1 stop
ANA Logo
4:50 pm - 8:48 pmTSA-SEA
18h 58m2 stops
$677ANA
Find Deal
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
4:30 pm - 3:50 pmSEA-TSA
32h 20m1 stop
Multiple Airlines Logo
4:50 pm - 11:21 pmTSA-SEA
21h 31m2 stops
$678Multiple Airlines
Find Deal
Tue, May 12 - Tue, May 26
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
ANA Logo
4:50 pm - 8:58 pmTSA-SEA
19h 08m2 stops
$679ANA
Find Deal
Wed, Mar 4 - Wed, Mar 11
ANA Logo
3:40 pm - 3:50 pmSEA-TSA
32h 10m1 stop
ANA Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
$740ANA
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Thu, Nov 27 - Thu, Feb 26
ANA Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
ANA Logo
1:30 pm - 9:12 pmTSA-SEA
23h 42m2 stops
$744ANA
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Mon, Jan 12 - Tue, Jan 27
ANA Logo
3:40 pm - 12:30 pmSEA-TSA
28h 50m1 stop
ANA Logo
4:50 pm - 9:01 pmTSA-SEA
20h 11m2 stops
$766ANA
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Thu, Nov 27 - Thu, Feb 26
ANA Logo
7:00 am - 12:30 pmSEA-TSA
37h 30m2 stops
ANA Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
$767ANA
Find Deal
Thu, Dec 4 - Thu, Feb 26
Multiple Airlines Logo
3:45 pm - 12:30 pmSEA-TSA
28h 45m1 stop
Multiple Airlines Logo
1:30 pm - 9:12 pmTSA-SEA
23h 42m3 stops
$773Multiple Airlines
Find Deal
Fri, Jan 2 - Wed, Jan 21
ANA Logo
7:00 am - 12:30 pmSEA-TSA
37h 30m2 stops
ANA Logo
4:50 pm - 9:01 pmTSA-SEA
20h 11m2 stops
$777ANA
Find Deal
Thu, Dec 4 - Thu, Feb 26

ANA flights from Seattle to Taipei City Sung Shan Airport

Our best ANA deals on Seattle to Taipei City Sung Shan Airport flight tickets
ANA
May 12
SEA4:30 pmSeattle/Tacoma Intl
32h 20m
1 stop
TSA3:50 pmTaipei City Sung Shan
May 26
TSA4:50 pmTaipei City Sung Shan
18h 58m
2 stops
SEA8:48 pmSeattle/Tacoma Intl
$677
Find similar
ANA
Mar 4
SEA3:45 pmSeattle/Tacoma Intl
28h 45m
1 stop
TSA12:30 pmTaipei City Sung Shan
Mar 11
TSA4:50 pmTaipei City Sung Shan
19h 08m
2 stops
SEA8:58 pmSeattle/Tacoma Intl
$679
Find similar
ANA
Nov 18
SEA3:40 pmSeattle/Tacoma Intl
28h 50m
1 stop
TSA12:30 pmTaipei City Sung Shan
Nov 26
TSA4:50 pmTaipei City Sung Shan
39h 25m
2 stops
SEA4:15 pmSeattle/Tacoma Intl
$690
Find similar

Japan Airlines flights from Seattle to Taipei City Sung Shan Airport

Our best Japan Airlines deals on Seattle to Taipei City Sung Shan Airport flight tickets
Japan Airlines
Nov 26
SEA12:10 pmSeattle/Tacoma Intl
31h 30m
1 stop
TSA11:40 amTaipei City Sung Shan
Dec 7
TSA3:35 pmTaipei City Sung Shan
34h 15m
1 stop
SEA9:50 amSeattle/Tacoma Intl
$1,065
Find similar
Japan Airlines
Nov 18
SEA12:10 pmSeattle/Tacoma Intl
31h 30m
1 stop
TSA11:40 amTaipei City Sung Shan
Dec 2
TSA3:35 pmTaipei City Sung Shan
39h 03m
2 stops
SEA2:38 pmSeattle/Tacoma Intl
$1,544
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Taipei City Sung Shan Airport 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 17, 2025.
Use the filters below to find and compare flights from Seattle to Taipei City Sung Shan Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 12/5

3:40 pm-12:30 pm

1 stop28h 50m

Taipei City Sung Shan

Thu 12/11

4:50 pm-11:15 pm

2 stops22h 25m

$674

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 5/12

4:30 pm-3:50 pm

1 stop32h 20m

Taipei City Sung Shan

Tue 5/26

4:50 pm-8:48 pm

2 stops18h 58m

$677

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Tue 5/12

4:30 pm-3:50 pm

1 stop32h 20m

Taipei City Sung Shan

Tue 5/26

4:50 pm-11:21 pm

2 stops21h 31m

$678

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Wed 3/4

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Wed 3/11

4:50 pm-8:58 pm

2 stops19h 08m

$679

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 11/27

3:40 pm-3:50 pm

1 stop32h 10m

Taipei City Sung Shan

Thu 2/26

1:30 pm-1:20 pm

1 stop15h 50m

$740

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Mon 1/12

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Tue 1/27

1:30 pm-9:12 pm

2 stops23h 42m

$744

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 11/27

3:40 pm-12:30 pm

1 stop28h 50m

Taipei City Sung Shan

Thu 2/26

4:50 pm-9:01 pm

2 stops20h 11m

$766

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 12/4

7:00 am-12:30 pm

2 stops37h 30m

Taipei City Sung Shan

Thu 2/26

1:30 pm-1:20 pm

1 stop15h 50m

$767

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Fri 1/2

3:45 pm-12:30 pm

1 stop28h 45m

Taipei City Sung Shan

Wed 1/21

1:30 pm-9:12 pm

3 stops23h 42m

$773

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

Thu 12/4

7:00 am-12:30 pm

2 stops37h 30m

Taipei City Sung Shan

Thu 2/26

4:50 pm-9:01 pm

2 stops20h 11m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Taipei City Sung Shan Airport

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

Can stopping save me money on Seattle to Taipei City Sung Shan Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Seattle to Taipei City Sung Shan Airport flight.

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

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

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

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

Direct flights

None
There are no direct flights from Seattle to Taipei City Sung Shan Airport. There are no popular flight routes from Seattle to Taipei City Sung Shan Airport.
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  • How far is Seattle/Tacoma Intl to Taipei City Sung Shan by plane?

    A flight from Seattle/Tacoma Intl to Taipei City Sung Shan will travel around 6039.3 mi. A reasonable flight in good conditions will take 27h 40m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Taipei City Sung Shan Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Taipei City Sung Shan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Taipei City Sung Shan Airport.

  • What documentation or ID do you need to fly to Taipei City Sung Shan Airport?

    The required travel and health documents for your Taipei City Sung Shan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Taipei City Sung Shan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Seattle to Taipei City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Taipei City that suits you.

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

All flight searches from Seattle to Taipei City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Taipei City.

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

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

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