฿12,005 Cheap Flights from Seattle (SEA) to Taipei (TPE)

View ฿12,005 flight on Tue, 29 Sept 2026Opens 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 ฿12,005 for one-way flights and ฿22,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿22,030 Return, found 14 hours ago
฿22,030
Return
found 14 hours ago
Select Delta flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿22,030 found 14 hours ago
United
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿22,215 Return, found 14 hours ago
฿22,215
Return
found 14 hours ago
Select United flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿22,215 found 14 hours ago
United
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿26,185 Return, found 14 hours ago
฿26,185
Return
found 14 hours ago
Select United flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿26,185 found 14 hours ago
United
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿27,935 Return, found 14 hours ago
฿27,935
Return
found 14 hours ago
Select United flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿27,935 found 14 hours ago
United
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿28,120 Return, found 14 hours ago
฿28,120
Return
found 14 hours ago
Select United flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿28,120 found 14 hours ago
Korean Air
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿29,530 Return, found 14 hours ago
฿29,530
Return
found 14 hours ago
Select Korean Air flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿29,530 found 14 hours ago
United
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿29,795 Return, found 14 hours ago
฿29,795
Return
found 14 hours ago
Select United flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿29,795 found 14 hours ago
Delta
Wed, 22 Apr - Sun, 26 Apr
SEA
Seattle
TPE
Taipei
฿30,595 Return, found 2 days ago
฿30,595
Return
found 2 days ago
Select Delta flight, departing Wed, 22 Apr from Seattle to Taipei, returning Sun, 26 Apr, priced at ฿30,595 found 2 days ago
STARLUX Airlines
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿33,050 Return, found 14 hours ago
฿33,050
Return
found 14 hours ago
Select STARLUX Airlines flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿33,050 found 14 hours ago
American Airlines
Thu, 16 Apr - Thu, 30 Apr
SEA
Seattle
TPE
Taipei
฿36,240 Return, found 14 hours ago
฿36,240
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 16 Apr from Seattle to Taipei, returning Thu, 30 Apr, priced at ฿36,240 found 14 hours ago

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

September is typically the cheapest month to fly

From ฿19,777 - ฿25,606 per traveller.

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 ฿22,030. 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.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Airlines serving
Delta, EVA Airways, Japan Airlines, Philippine Airlines, Singapore Airlines, United
Return price
฿22,030
Distance
9699 km
Average flight time
27 hours 45 mins
*Available to Expedia members.