฿11,230 Cheap Flights from Seattle (SEA) to Taipei (TPE)

View ฿11,230 flight on Mon, 17 Nov 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Taoyuan International Airport (TPE)

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Cheap Flights from Seattle (SEA) to Taipei (TPE)

Prices were available within the past 7 days and start at ฿11,230 for one-way flights and ฿20,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿20,495 Return, found 5 hours ago
฿20,495
Return
found 5 hours ago
Select Asiana Airlines flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿20,495 found 5 hours ago
Delta
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿21,850 Return, found 5 hours ago
฿21,850
Return
found 5 hours ago
Select Delta flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿21,850 found 5 hours ago
United
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿22,035 Return, found 5 hours ago
฿22,035
Return
found 5 hours ago
Select United flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿22,035 found 5 hours ago
Delta
Tue, 13 Jan - Tue, 20 Jan
SEA
Seattle
TPE
Taipei
฿22,175 Return, found 3 days ago
฿22,175
Return
found 3 days ago
Select Delta flight, departing Tue, 13 Jan from Seattle to Taipei, returning Tue, 20 Jan, priced at ฿22,175 found 3 days ago
United
Tue, 13 Jan - Tue, 20 Jan
SEA
Seattle
TPE
Taipei
฿24,440 Return, found 3 days ago
฿24,440
Return
found 3 days ago
Select United flight, departing Tue, 13 Jan from Seattle to Taipei, returning Tue, 20 Jan, priced at ฿24,440 found 3 days ago
Alaska Airlines
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿24,880 Return, found 5 hours ago
฿24,880
Return
found 5 hours ago
Select Alaska Airlines flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿24,880 found 5 hours ago
STARLUX Airlines
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿26,015 Return, found 5 hours ago
฿26,015
Return
found 5 hours ago
Select STARLUX Airlines flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿26,015 found 5 hours ago
Delta
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿26,075 Return, found 5 hours ago
฿26,075
Return
found 5 hours ago
Select Delta flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿26,075 found 5 hours ago
EVA Airways
Thu, 11 Sept - Wed, 24 Sept
SEA
Seattle
TPE
Taipei
฿26,265 Return, found 5 hours ago
฿26,265
Return
found 5 hours ago
Select EVA Airways flight, departing Thu, 11 Sept from Seattle to Taipei, returning Wed, 24 Sept, priced at ฿26,265 found 5 hours ago
Korean Air
Tue, 13 Jan - Tue, 20 Jan
SEA
Seattle
TPE
Taipei
฿26,855 Return, found 3 days ago
฿26,855
Return
found 3 days ago
Select Korean Air flight, departing Tue, 13 Jan from Seattle to Taipei, returning Tue, 20 Jan, priced at ฿26,855 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Taipei (TPE)

August is typically the cheapest month to fly

From ฿20,052 - ฿28,110 per traveller.
Flight from Seattle to Taipei route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Return price
฿20,495
Distance
9699 km
Average flight time
27 hours 41 mins

Perfect flights from Seattle to Taipei

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Taipei. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Taoyuan City, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Taoyuan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,230 and roundtrip prices from ฿20,495. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Taoyuan Intl. and explore Taoyuan City and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to TPE travel arrangements today and embark on the journey of a lifetime in Taipei.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Taoyuan Intl. Airport (TPE)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sea-Tac Airport and Taiwan Taoyuan Airport start from ฿20,495. Make your booking ASAP to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Taoyuan Intl. Airport (TPE)?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to Taoyuan Intl. Airport (TPE) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Taoyuan Intl. Airport (TPE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Taoyuan Intl. Airport (TPE)?
The distance is around 9,800 kilometres, so fill your carry-on bag with everything you need to make your journey comfortable. Wondering what to take on board your SeaTac to Taoyuan City flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from SEA to TPE?
EVA Air (BR) will get you from Sea-Tac Airport to Taiwan Taoyuan Airport safely and comfortably. Choose from 30 direct flights every month along this route.
Are SEA to Taiwan Taoyuan Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Taiwan Taoyuan Airport last minute could save you some cash. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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฿31,830.00
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