฿12,175 Cheap Flights from Taipei (TPE) to Seattle (SEA)

View ฿12,175 flight on Tue, 3 Feb 2026Opens in a new window

Popular airlines from Taipei to Seattle

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

Prices were available within the past 7 days and start at ฿12,175 for one-way flights and ฿19,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, 10 Jun - Sat, 11 Jul
TPE
Taipei
SEA
Seattle
฿19,180 Return, found 1 day ago
฿19,180
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 10 Jun from Taipei to Seattle, returning Sat, 11 Jul, priced at ฿19,180 found 1 day ago
Cathay Pacific
Tue, 3 Nov - Tue, 10 Nov
TPE
Taipei
SEA
Seattle
฿19,215 Return, found 3 days ago
฿19,215
Return
found 3 days ago
Select Cathay Pacific flight, departing Tue, 3 Nov from Taipei to Seattle, returning Tue, 10 Nov, priced at ฿19,215 found 3 days ago
Delta
Sat, 31 Jan - Sun, 1 Feb
TPE
Taipei
SEA
Seattle
฿19,920 Return, found 20 hours ago
฿19,920
Return
found 20 hours ago
Select Delta flight, departing Sat, 31 Jan from Taipei to Seattle, returning Sun, 1 Feb, priced at ฿19,920 found 20 hours ago
Delta
Wed, 11 Feb - Thu, 26 Feb
TPE
Taipei
SEA
Seattle
฿20,010 Return, found 2 days ago
฿20,010
Return
found 2 days ago
Select Delta flight, departing Wed, 11 Feb from Taipei to Seattle, returning Thu, 26 Feb, priced at ฿20,010 found 2 days ago
United
Sat, 31 Jan - Sun, 1 Feb
TPE
Taipei
SEA
Seattle
฿20,100 Return, found 20 hours ago
฿20,100
Return
found 20 hours ago
Select United flight, departing Sat, 31 Jan from Taipei to Seattle, returning Sun, 1 Feb, priced at ฿20,100 found 20 hours ago
Delta
Sat, 31 Jan - Sun, 1 Feb
TPE
Taipei
SEA
Seattle
฿21,940 Return, found 20 hours ago
฿21,940
Return
found 20 hours ago
Select Delta flight, departing Sat, 31 Jan from Taipei to Seattle, returning Sun, 1 Feb, priced at ฿21,940 found 20 hours ago
Cathay Pacific
Sun, 4 Oct - Fri, 9 Oct
TPE
Taipei
SEA
Seattle
฿21,970 Return, found 2 days ago
฿21,970
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 4 Oct from Taipei to Seattle, returning Fri, 9 Oct, priced at ฿21,970 found 2 days ago
Cathay Pacific
Sat, 31 Jan - Sun, 1 Feb
TPE
Taipei
SEA
Seattle
฿22,080 Return, found 20 hours ago
฿22,080
Return
found 20 hours ago
Select Cathay Pacific flight, departing Sat, 31 Jan from Taipei to Seattle, returning Sun, 1 Feb, priced at ฿22,080 found 20 hours ago
Korean Air
Wed, 10 Jun - Sat, 11 Jul
TPE
Taipei
SEA
Seattle
฿23,455 Return, found 1 day ago
฿23,455
Return
found 1 day ago
Select Korean Air flight, departing Wed, 10 Jun from Taipei to Seattle, returning Sat, 11 Jul, priced at ฿23,455 found 1 day ago
Philippine Airlines
Wed, 11 Feb - Thu, 26 Feb
TPE
Taipei
SEA
Seattle
฿24,715 Return, found 2 days ago
฿24,715
Return
found 2 days ago
Select Philippine Airlines flight, departing Wed, 11 Feb from Taipei to Seattle, returning Thu, 26 Feb, priced at ฿24,715 found 2 days ago

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

April is typically the cheapest month to fly

From ฿17,985 - ฿24,223 per traveller.

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from ฿55,180
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city centre20 min
Flights from ฿55,180

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 ฿19,180. 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, Cathay Pacific, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Philippine Airlines, United
Return price
฿19,180
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 ฿12,175 and roundtrip prices from ฿19,180. 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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