₩610,900 Cheap Flights from Taipei (TPE) to Seattle (SEA)

View ₩610,900 flight on Fri, Oct 24, 2025Opens 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 to Seattle (TPE-SEA)

Prices were available within the past 7 days and start at ₩610,900 for one-way flights and ₩893,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 4 - Tue, Nov 11
TPE
Taipei
SEA
Seattle
₩893,800 Roundtrip, found 2 days ago
₩893,800
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 4 from Taipei to Seattle, returning Tue, Nov 11, priced at ₩893,800 found 2 days ago
United
Fri, Oct 3 - Sat, Oct 11
TPE
Taipei
SEA
Seattle
₩899,600 Roundtrip, found 5 days ago
₩899,600
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Taipei to Seattle, returning Sat, Oct 11, priced at ₩899,600 found 5 days ago
United
Fri, Oct 3 - Wed, Oct 8
TPE
Taipei
SEA
Seattle
₩901,900 Roundtrip, found 6 days ago
₩901,900
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 3 from Taipei to Seattle, returning Wed, Oct 8, priced at ₩901,900 found 6 days ago
United
Fri, Oct 3 - Wed, Oct 8
TPE
Taipei
SEA
Seattle
₩999,400 Roundtrip, found 6 days ago
₩999,400
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 3 from Taipei to Seattle, returning Wed, Oct 8, priced at ₩999,400 found 6 days ago
United
Fri, Oct 3 - Sat, Oct 11
TPE
Taipei
SEA
Seattle
₩1,015,700 Roundtrip, found 5 days ago
₩1,015,700
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 3 from Taipei to Seattle, returning Sat, Oct 11, priced at ₩1,015,700 found 5 days ago
United
Sat, Aug 30 - Wed, Sep 3
TPE
Taipei
SEA
Seattle
₩1,040,000 Roundtrip, found 2 days ago
₩1,040,000
Roundtrip
found 2 days ago
Select United flight, departing Sat, Aug 30 from Taipei to Seattle, returning Wed, Sep 3, priced at ₩1,040,000 found 2 days ago
Delta
Tue, Nov 4 - Tue, Nov 11
TPE
Taipei
SEA
Seattle
₩1,045,200 Roundtrip, found 2 days ago
₩1,045,200
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 4 from Taipei to Seattle, returning Tue, Nov 11, priced at ₩1,045,200 found 2 days ago
Asiana Airlines
Tue, Nov 4 - Tue, Nov 11
TPE
Taipei
SEA
Seattle
₩1,146,000 Roundtrip, found 2 days ago
₩1,146,000
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Tue, Nov 4 from Taipei to Seattle, returning Tue, Nov 11, priced at ₩1,146,000 found 2 days ago
Korean Air
Sat, May 23 - Mon, Jun 1
TPE
Taipei
SEA
Seattle
₩1,160,900 Roundtrip, found 1 day ago
₩1,160,900
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, May 23 from Taipei to Seattle, returning Mon, Jun 1, priced at ₩1,160,900 found 1 day ago
Philippine Airlines
Fri, Oct 3 - Wed, Oct 8
TPE
Taipei
SEA
Seattle
₩1,240,900 Roundtrip, found 6 days ago
₩1,240,900
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Oct 3 from Taipei to Seattle, returning Wed, Oct 8, priced at ₩1,240,900 found 6 days ago

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

April is typically the cheapest month to fly

From ₩864,229 - ₩1,194,724 per traveler.

Graph displaying average flight prices per month

Flights from Taipei (TPE) to Seattle (SEA)
Origin airport
Taoyuan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Asiana Airlines, China Airlines, Delta, EVA Airways, Korean Air, Philippine Airlines, STARLUX Airlines, Turkish Airlines, United
Roundtrip price
₩893,800
Distance
9699 km
Average flight time
-3 hours -41 mins

Taoyuan City to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Taoyuan City to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with TPE to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Taoyuan City for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩893,800. 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 canceled 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 kilometers 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.

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Seattle nearby Airports

Seattle Paine Field Intl. Airport

Taipei nearby Airports

Taipei

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