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Cheap flights from Seattle to Taipei City from $287

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 9/28. 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 Seattle to Taipei City

Cheap round-trip flights

Delta Logo
3:55 pm - 7:55 pmSEA-TPE
13h 00mnonstop
Delta Logo
9:35 am - 6:00 amTPE-SEA
11h 25mnonstop
$674Delta
Find Deal
seg, set 8 - seg, set 22
Korean Air Logo
12:00 pm - 11:00 amSEA-TPE
32h 00m1 stop
Korean Air Logo
7:25 pm - 9:00 amTPE-SEA
29h 35m1 stop
$676Korean Air
Find Deal
qui, out 30 - sáb, nov 15
United Airlines Logo
12:41 pm - 5:45 amSEA-TPE
25h 04m2 stops
United Airlines Logo
11:10 am - 4:09 pmTPE-SEA
20h 59m2 stops
$678United Airlines
Find Deal
ter, nov 25 - qua, dez 3
United Airlines Logo
7:37 pm - 4:05 amSEA-TPE
17h 28m1 stop
United Airlines Logo
2:30 pm - 9:53 pmTPE-SEA
22h 23m2 stops
$679United Airlines
Find Deal
ter, set 30 - qua, out 15
China Airlines Logo
1:40 am - 5:05 amSEA-TPE
12h 25mnonstop
China Airlines Logo
11:30 pm - 7:45 pmTPE-SEA
11h 15mnonstop
$685China Airlines
Find Deal
ter, set 2 - dom, set 14
China Airlines Logo
1:10 am - 5:20 amSEA-TPE
13h 10mnonstop
China Airlines Logo
11:30 pm - 7:30 pmTPE-SEA
11h 00mnonstop
$696China Airlines
Find Deal
seg, out 27 - ter, mar 31
ANA Logo
3:40 pm - 12:30 pmSEA-TSA
28h 50m1 stop
ANA Logo
1:30 pm - 1:20 pmTSA-SEA
15h 50m1 stop
$711ANA
Find Deal
ter, dez 2 - qui, dez 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
$712ANA
Find Deal
qua, dez 10 - qua, dez 24
Asiana Airlines Logo
12:10 am - 11:30 amSEA-TPE
19h 20m1 stop
Asiana Airlines Logo
12:55 pm - 1:55 pmTPE-SEA
17h 00m1 stop
$716Asiana Airlines
Find Deal
ter, fev 10 - qua, fev 25
Asiana Airlines Logo
12:10 am - 11:30 amSEA-TPE
20h 20m1 stop
Asiana Airlines Logo
12:55 pm - 10:00 pmTPE-SEA
25h 05m2 stops
$721Asiana Airlines
Find Deal
sáb, nov 1 - sáb, nov 15

United Airlines flights from Seattle to Taipei City

Our best United Airlines deals on Seattle to Taipei City flight tickets
United Airlines
Nov 25
SEA12:41 pmSeattle/Tacoma Intl
25h 04m
2 stops
TPE5:45 amTaipei City Taiwan Taoyuan Intl
Dec 3
TPE11:10 amTaipei City Taiwan Taoyuan Intl
20h 59m
2 stops
SEA4:09 pmSeattle/Tacoma Intl
$678
Find similar
United Airlines
Sep 30
SEA7:37 pmSeattle/Tacoma Intl
17h 28m
1 stop
TPE4:05 amTaipei City Taiwan Taoyuan Intl
Oct 15
TPE2:30 pmTaipei City Taiwan Taoyuan Intl
22h 23m
2 stops
SEA9:53 pmSeattle/Tacoma Intl
$679
Find similar
United Airlines
Nov 25
SEA12:41 pmSeattle/Tacoma Intl
25h 04m
2 stops
TPE5:45 amTaipei City Taiwan Taoyuan Intl
Dec 3
TPE11:10 amTaipei City Taiwan Taoyuan Intl
20h 59m
2 stops
SEA4:09 pmSeattle/Tacoma Intl
$680
Find similar

Philippine Airlines flights from Seattle to Taipei City

Our best Philippine Airlines deals on Seattle to Taipei City flight tickets
Philippine Airlines
Nov 12
SEA9:30 pmSeattle/Tacoma Intl
31h 05m
1 stop
TPE8:35 pmTaipei City Taiwan Taoyuan Intl
Nov 16
TPE10:15 amTaipei City Taiwan Taoyuan Intl
24h 20m
1 stop
SEA6:35 pmSeattle/Tacoma Intl
$681
Find similar
Philippine Airlines
Nov 19
SEA9:30 pmSeattle/Tacoma Intl
31h 05m
1 stop
TPE8:35 pmTaipei City Taiwan Taoyuan Intl
Dec 13
TPE9:35 pmTaipei City Taiwan Taoyuan Intl
37h 00m
1 stop
SEA6:35 pmSeattle/Tacoma Intl
$686
Find similar
Philippine Airlines
Nov 23
SEA9:30 pmSeattle/Tacoma Intl
31h 05m
1 stop
TPE8:35 pmTaipei City Taiwan Taoyuan Intl
Nov 29
TPE9:35 pmTaipei City Taiwan Taoyuan Intl
37h 00m
1 stop
SEA6:35 pmSeattle/Tacoma Intl
$687
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Taipei City 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 agosto 21, 2025.
Use the filters below to find and compare flights from Seattle to Taipei City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

seg 9/8

3:55 pm-7:55 pm

Nonstop13h 00m

Taipei City Taiwan Taoyuan Intl

seg 9/22

9:35 am-6:00 am

Nonstop11h 25m

$674

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

qui 10/30

12:00 pm-11:00 am

1 stop32h 00m

Taipei City Taiwan Taoyuan Intl

sáb 11/15

7:25 pm-9:00 am

1 stop29h 35m

$676

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

ter 11/25

12:41 pm-5:45 am

2 stops25h 04m

Taipei City Taiwan Taoyuan Intl

qua 12/3

11:10 am-4:09 pm

2 stops20h 59m

$678

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

ter 9/30

7:37 pm-4:05 am

1 stop17h 28m

Taipei City Taiwan Taoyuan Intl

qua 10/15

2:30 pm-9:53 pm

2 stops22h 23m

$679

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

ter 9/2

1:40 am-5:05 am

Nonstop12h 25m

Taipei City Taiwan Taoyuan Intl

dom 9/14

11:30 pm-7:45 pm

Nonstop11h 15m

$685

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

seg 10/27

1:10 am-5:20 am

Nonstop13h 10m

Taipei City Taiwan Taoyuan Intl

ter 3/31

11:30 pm-7:30 pm

Nonstop11h 00m

$696

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

ter 12/2

3:40 pm-12:30 pm

1 stop28h 50m

Taipei City Sung Shan

qui 12/11

1:30 pm-1:20 pm

1 stop15h 50m

$711

SeattleTaipei City

SEA - TSA

SEATSA

Seattle/Tacoma Intl

qua 12/10

3:40 pm-3:50 pm

1 stop32h 10m

Taipei City Sung Shan

qua 12/24

1:30 pm-1:20 pm

1 stop15h 50m

$712

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

ter 2/10

12:10 am-11:30 am

1 stop19h 20m

Taipei City Taiwan Taoyuan Intl

qua 2/25

12:55 pm-1:55 pm

1 stop17h 00m

$716

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

sáb 11/1

12:10 am-11:30 am

1 stop20h 20m

Taipei City Taiwan Taoyuan Intl

sáb 11/15

12:55 pm-10:00 pm

2 stops25h 05m

$721

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 Taipei City from

How to get the cheapest flight ticket from Seattle to Taipei City

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 month to fly to Taipei City?

The cheapest month to fly to Taipei City from Seattle is in April. Flight prices, which tend to average around $741, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Taipei City from Seattle during September instead. Flights to Taipei City in September, while not as cheap as those in April, still average around $756.

What is the cheapest day to depart on your flight to Taipei City?

The cheapest day to depart from Seattle to Taipei City is on a Monday when prices can be found for as low as $907. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Taipei City on Saturday is $1,063.

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

In the morning is the cheapest time of day to fly from Seattle to Taipei City when you can find flight prices for as low as $671. Flying to Taipei City in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Taipei City is at noon when prices are around $1,129.

What is the cheapest Seattle/Tacoma Intl to Taipei City flight route?

Fly from Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl for the best Seattle/Tacoma Intl - Taipei City flight prices

How far in advance should I book a flight to Taipei City?

You are more likely to see cheaper flights to Taipei City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Taipei City for around $903 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taipei City from Seattle for as low as $757 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Taipei City flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Taipei City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Seattle to Taipei City flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

Every day

Airports in Taipei City

1 airport
The fastest flight from Seattle to Taipei City takes 12h 25m
Direct flights go from Seattle to Taipei City every day.
There is 1 airport near Taipei City: Taipei City Taiwan Taoyuan Intl (TPE)
Search flight deals

  • How far is Seattle/Tacoma Intl to Taipei City by plane?

    Taipei City is 6042.2 mi away from Seattle/Tacoma Intl. Flights usually cover this in 12h 25m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Taipei City?

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

    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.

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

    The required travel and health documents for your Taipei City 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to Taipei City

Compare and see reviews for airlines that fly from Seattle to Taipei City with momondo
Airline
Rating
Free Cancellation
Price
Asiana AirlinesPriceFrom $590Free CancellationRating
8.2
475 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $651Free CancellationRating
8.3
764 reviews
Search China Airlines flights
DeltaPriceFrom $671Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $685Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
STARLUX AirlinesPriceFrom $728Free CancellationRating
9.0
207 reviews
Search STARLUX Airlines flights
ANAPriceFrom $730Free CancellationRating
8.4
938 reviews
Search ANA flights
EVA AirPriceFrom $778Free CancellationRating
8.4
1,232 reviews
Search EVA Air flights
Alaska AirlinesPriceFrom $857Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

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 Seattle to Taipei City for you.

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

Flights from Seattle to Taipei City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Taipei City from Seattle.

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

Yes. momondo can track prices for Seattle to Taipei City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Taiwan

Fly into one of these airports located in Taipei City

Airports listed have a maximum distance of 17.3 mi from Taipei City
Taipei City Taiwan Taoyuan Intl Airport
Taipei City Sung Shan Airport