S$849 Cheap Flights from Taipei to Seattle

View S$849 flight on Mon, 7 Apr,2025Opens in a new window

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Cheap Flights from Taipei to Seattle (TSA-SEA)

Prices were available within the past 7 days and start at S$849 for one-way flights and S$1,441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, 30 Apr - Sun, 4 May
TSA
Taipei
SEA
Seattle
S$1,441 Return, found 6 days ago
S$1,441
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 30 Apr from Taipei to Seattle, returning Sun, 4 May, priced at S$1,441 found 6 days ago
Japan Airlines
Wed, 30 Apr - Sun, 4 May
TSA
Taipei
SEA
Seattle
S$1,459 Return, found 6 days ago
S$1,459
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 30 Apr from Taipei to Seattle, returning Sun, 4 May, priced at S$1,459 found 6 days ago
Japan Airlines
Wed, 30 Apr - Sun, 4 May
TSA
Taipei
SEA
Seattle
S$1,503 Return, found 6 days ago
S$1,503
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 30 Apr from Taipei to Seattle, returning Sun, 4 May, priced at S$1,503 found 6 days ago
Japan Airlines
Mon, 7 Apr - Sun, 13 Apr
TSA
Taipei
SEA
Seattle
S$1,518 Return, found 3 days ago
S$1,518
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 7 Apr from Taipei to Seattle, returning Sun, 13 Apr, priced at S$1,518 found 3 days ago
Japan Airlines
Tue, 8 Apr - Sun, 13 Apr
TSA
Taipei
SEA
Seattle
S$1,520 Return, found 15 hours ago
S$1,520
Return
found 15 hours ago
Select Japan Airlines flight, departing Tue, 8 Apr from Taipei to Seattle, returning Sun, 13 Apr, priced at S$1,520 found 15 hours ago
Japan Airlines
Wed, 30 Apr - Sun, 4 May
TSA
Taipei
SEA
Seattle
S$1,521 Return, found 6 days ago
S$1,521
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 30 Apr from Taipei to Seattle, returning Sun, 4 May, priced at S$1,521 found 6 days ago
Japan Airlines
Mon, 7 Apr - Sun, 13 Apr
TSA
Taipei
SEA
Seattle
S$1,543 Return, found 3 days ago
S$1,543
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 7 Apr from Taipei to Seattle, returning Sun, 13 Apr, priced at S$1,543 found 3 days ago
Japan Airlines
Tue, 8 Apr - Sun, 13 Apr
TSA
Taipei
SEA
Seattle
S$1,546 Return, found 15 hours ago
S$1,546
Return
found 15 hours ago
Select Japan Airlines flight, departing Tue, 8 Apr from Taipei to Seattle, returning Sun, 13 Apr, priced at S$1,546 found 15 hours ago
All Nippon Airways
Thu, 28 Aug - Wed, 3 Sep
TSA
Taipei
SEA
Seattle
S$1,605 Return, found 3 days ago
S$1,605
Return
found 3 days ago
Select All Nippon Airways flight, departing Thu, 28 Aug from Taipei to Seattle, returning Wed, 3 Sep, priced at S$1,605 found 3 days ago
EVA Airways
Wed, 30 Apr - Sun, 4 May
TSA
Taipei
SEA
Seattle
S$1,746 Return, found 6 days ago
S$1,746
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 30 Apr from Taipei to Seattle, returning Sun, 4 May, priced at S$1,746 found 6 days ago
Taipei to Seattle route information
Origin airport
Songshan
Destination airport
Seattle - Tacoma Intl.
Return price
S$1,440
Distance
9682 km

Flights from Taipei to Seattle

When looking for plane tickets from Taipei to Seattle, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Seattle. Look for TSA to SEA airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Taipei Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Taipei to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Taipei to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from TSA to Sea-Tac Airport?
If you’re planning on travelling between Taipei Songshan Airport and Sea-Tac Airport, round-trip flights start from S$1,441. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Taipei Songshan Airport to Sea-Tac Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from TSA 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 Songshan Airport (TSA) to SEA flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from TSA to Seattle - Tacoma Intl. Airport (SEA)?
Taipei to SeaTac is around 9,800 kilometres, so be prepared to spend quite a while in the air. Don’t forget to pack all the essentials, from your toothbrush to your hairbrush. Throw in a few snacks to munch on throughout your flight too.
Which airlines fly direct from Songshan Airport (TSA) to SEA?
Currently, no airlines offer direct flights from Taipei Songshan Airport to Sea-Tac Airport. You’ll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare ahead of time.
Are TSA to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from TSA to SEA at the last minute could be your ticket to a great deal. However, it could end up costing a great deal 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 carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
*Available to Expedia members.