฿11,315 Cheap Flights from Taipei (TPE) to Seattle (SEA)

View ฿11,315 flight on Wed, 6 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿11,315 for one-way flights and ฿19,265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Fri, 23 Oct - Wed, 28 Oct
TPE
Taipei
SEA
Seattle
฿19,265 Return, found 3 days ago
฿19,265
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 23 Oct from Taipei to Seattle, returning Wed, 28 Oct, priced at ฿19,265 found 3 days ago
Cathay Pacific
Fri, 23 Oct - Wed, 28 Oct
TPE
Taipei
SEA
Seattle
฿19,265 Return, found 3 days ago
฿19,265
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 23 Oct from Taipei to Seattle, returning Wed, 28 Oct, priced at ฿19,265 found 3 days ago
Cathay Pacific
Tue, 21 Apr - Mon, 4 May
TPE
Taipei
SEA
Seattle
฿19,280 Return, found 4 days ago
฿19,280
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue, 21 Apr from Taipei to Seattle, returning Mon, 4 May, priced at ฿19,280 found 4 days ago
Delta
Sat, 2 May - Tue, 12 May
TPE
Taipei
SEA
Seattle
฿19,600 Return, found 3 days ago
฿19,600
Return
found 3 days ago
Select Delta flight, departing Sat, 2 May from Taipei to Seattle, returning Tue, 12 May, priced at ฿19,600 found 3 days ago
Cathay Pacific
Fri, 23 Oct - Wed, 28 Oct
TPE
Taipei
SEA
Seattle
฿19,835 Return, found 3 days ago
฿19,835
Return
found 3 days ago
Select Cathay Pacific flight, departing Fri, 23 Oct from Taipei to Seattle, returning Wed, 28 Oct, priced at ฿19,835 found 3 days ago
Cathay Pacific
Mon, 13 Apr - Mon, 27 Apr
TPE
Taipei
SEA
Seattle
฿19,975 Return, found 4 days ago
฿19,975
Return
found 4 days ago
Select Cathay Pacific flight, departing Mon, 13 Apr from Taipei to Seattle, returning Mon, 27 Apr, priced at ฿19,975 found 4 days ago
Delta
Fri, 1 May - Tue, 5 May
TPE
Taipei
SEA
Seattle
฿20,005 Return, found 6 days ago
฿20,005
Return
found 6 days ago
Select Delta flight, departing Fri, 1 May from Taipei to Seattle, returning Tue, 5 May, priced at ฿20,005 found 6 days ago
United
Fri, 1 May - Tue, 5 May
TPE
Taipei
SEA
Seattle
฿20,185 Return, found 6 days ago
฿20,185
Return
found 6 days ago
Select United flight, departing Fri, 1 May from Taipei to Seattle, returning Tue, 5 May, priced at ฿20,185 found 6 days ago
Korean Air
Tue, 21 Apr - Mon, 4 May
TPE
Taipei
SEA
Seattle
฿22,725 Return, found 4 days ago
฿22,725
Return
found 4 days ago
Select Korean Air flight, departing Tue, 21 Apr from Taipei to Seattle, returning Mon, 4 May, priced at ฿22,725 found 4 days ago
Asiana Airlines
Fri, 23 Oct - Wed, 28 Oct
TPE
Taipei
SEA
Seattle
฿24,325 Return, found 3 days ago
฿24,325
Return
found 3 days ago
Select Asiana Airlines flight, departing Fri, 23 Oct from Taipei to Seattle, returning Wed, 28 Oct, priced at ฿24,325 found 3 days ago

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

April is typically the cheapest month to fly

From ฿18,132 - ฿24,421 per traveller.

Frequently asked questions

How much is a flight from Taoyuan Intl. Airport (TPE) to Seattle - Tacoma Intl. Airport (SEA)?
Start packing your bags, because round-trip flights from Taiwan Taoyuan Airport to SEA start from ฿19,265. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Taoyuan Intl. Airport (TPE) to Seattle - Tacoma Intl. Airport (SEA)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from TPE to SEA 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 Taiwan Taoyuan Airport to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Taoyuan Intl. Airport (TPE) to Seattle - Tacoma Intl. Airport (SEA)?
You'll have 9,800 kilometres to cover on the long-haul Taoyuan City to SeaTac route. Wear layers of comfortable clothes and consider taking a neck pillow with you.
Which airlines fly direct from Taoyuan Intl. Airport (TPE) to Sea-Tac Airport?
Check out the deals on offer with EVA Air (BR) if you want to fly directly from Taiwan Taoyuan Airport to Seattle - Tacoma Intl. Airport (SEA). This top airline operates 30 flights monthly, so you're sure to find one that fits your travel schedule.
Are TPE to SEA flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Taoyuan Intl. Airport (TPE) to Sea-Tac Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Taoyuan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Philippine Airlines, United
Return price
฿19,265
Distance
9699 km
Average flight time
-5 hours -21 mins

Book with confidence

Perfect flights from Taipei to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Taipei to Seattle. 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 , 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 Taoyuan Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿11,315 and roundtrip prices from ฿19,265. 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 Seattle - Tacoma Intl. and explore 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 to travel arrangements today and embark on the journey of a lifetime in Seattle.
Perfect flights from Taipei to Seattle
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