£441 Cheap Flights from Seattle (SEAA) to Taipei (TPET)

Q: How many airports are there in Taipei?

There are 2 airports in Taipei: Taipei Sung Shan and Taipei Taiwan Taoyuan.

Q: How much are return flights from Seattle to Taipei?

The best price we found for a return flight from Seattle to Taipei is £441. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Seattle to Taipei?

12 hours and 53 minutes is the average flight time from Seattle to Taipei.

Q: Which airlines fly direct from Seattle to Taipei?

EVA Air, Thai Airways and China Airlines fly direct from Seattle to Taipei.

Q: How many flights are there a week from Seattle to Taipei?

As of June 2025, there are 41 flights per week flying from Seattle to Taipei.

Q: When is the cheapest time to fly from Seattle to Taipei?

The cheapest month to fly from Seattle to Taipei is usually June 2025.

Q: Which is the cheapest airport to fly into in Taipei?

If you're flying from Seattle, the cheapest airport near Taipei is Taipei Taiwan Taoyuan – which is 16.9 miles away from the centre of Taipei. We've found flights into this airport from £441 .

Q: Which upcoming date is cheapest to fly from Seattle to Taipei on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Taipei on Tuesday, 26 August 2025 .

Q: Can I get a direct flight from Seattle to Taipei?

Yes – the average flight time is 12 hours and 53 minutes.

Q: How can I get the best flight deal from Seattle to Taipei?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Taipei but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

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Flight deals from Seattle to Taipei

Looking for a cheap last-minute deal or the best return flight from Seattle to Taipei? Find the lowest prices on one-way and return tickets right here.

Taipei.£441 per passenger.Departing Tue, 26 Aug, returning Fri, 5 Sep.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Tue, 26 Aug, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Fri, 5 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £441, select.

Taipei.£444 per passenger.Departing Tue, 21 Oct, returning Wed, 12 Nov.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Tue, 21 Oct, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Wed, 12 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £444, select.

Taipei.£446 per passenger.Departing Thu, 11 Sep, returning Fri, 26 Sep.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Thu, 11 Sep, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Fri, 26 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £446, select.

Taipei.£457 per passenger.Departing Sun, 10 Aug, returning Tue, 19 Aug.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Sun, 10 Aug, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Tue, 19 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £457, select.

Taipei.£465 per passenger.Departing Tue, 12 May, returning Sat, 23 May.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Tue, 12 May, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Sat, 23 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £465, select.

Taipei.£465 per passenger.Departing Thu, 16 Apr, returning Sun, 26 Apr.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Thu, 16 Apr, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Sun, 26 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £465, select.

Taipei.£465 per passenger.Departing Wed, 24 Sep, returning Wed, 5 Nov.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Wed, 24 Sep, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Wed, 5 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £465, select.

Taipei.£465 per passenger.Departing Wed, 11 Feb, returning Wed, 11 Mar.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Wed, 11 Feb, arriving in Taipei Taiwan Taoyuan.Inbound indirect flight with Asiana Airlines, departs from Taipei Taiwan Taoyuan on Wed, 11 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £465, select.

The cheapest month to fly from Seattle to Taipei

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Seattle to Taipei flight prices forecast over the next 12 months.

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

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May

Cheapest month:September

Most expensive month:December

Direct flights from Seattle to Taipei

Alternative Seattle to Taipei routes

Looking for the cheapest, fastest or easiest route from Seattle to Taipei? You could fly into the following airports instead.

Seattle to Taipei: Flight information

The things to know before you go.

Cheapest flight found	£441
Cheapest month to fly	August
Average flight time	12 hrs, 53 mins
Most popular airline	EVA Air
Average flights per week	41

Finding cheap flights from Seattle to Taipei: Frequently asked questions

How many airports are there in Taipei?

How much are return flights from Seattle to Taipei?

How long does it take to fly from Seattle to Taipei?

Which airlines fly direct from Seattle to Taipei?

How many flights are there a week from Seattle to Taipei?

When is the cheapest time to fly from Seattle to Taipei?

Which is the cheapest airport to fly into in Taipei?

Which upcoming date is cheapest to fly from Seattle to Taipei on?

Can I get a direct flight from Seattle to Taipei?

How can I get the best flight deal from Seattle to Taipei?

When is the best time to book flights to Taipei?

What’s the weather like in Taipei?

Which is the cheapest airline to fly from Seattle to Taipei with?

Travelling from Seattle to Taipei: what you need to know

Start your travel planning by considering where you'll take off for your flight from Seattle to Taipei. Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base Airport (LKE) are the main airports in Seattle.
Touch down in Taipei at Taiwan Taoyuan International Airport (TPE) or Taipei Songshan Airport (TSA).
The average time for a direct Seattle to Taipei flight is 12 hours 55 minutes.
The timezone in Taipei is UTC+8, which is 15 hours ahead of Seattle.
With 28 weekly flights between the two airports, Seattle-Tacoma International Airport (SEA) to Taiwan Taoyuan International Airport (TPE) is the busiest route. Hop on the first flight from Seattle to Taipei with Starlux Airlines at 00:05. If you'd like to make the most of your day before you fly, the latest departure from SEA to TPE is with Delta Air Lines at 16:15.
To ensure you don't miss your Seattle to Taipei flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.
Popular months like July or holiday periods such as spring break and Thanksgiving will mean longer queues at security and check-in. Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of international departures is a smart idea.

How to find the cheapest flights from Seattle to Taipei

To secure cheap Seattle to Taipei flights, reserve your journey seven months before your departure.
October is the best month for picking up an awesome deal on a plane ticket from Seattle to Taipei. If you want to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.
Getting a cheap flight from Seattle to Taipei is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as there's a better deal.
Lock in a cheap Seattle to Taipei flight with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

If you're looking for a direct flight from Seattle to Taipei, you can leave from Seattle-Tacoma International Airport (SEA). Fly from SEA to Taiwan Taoyuan International Airport (TPE) in one seamless journey.
You can choose from various airlines offering direct Seattle to Taipei plane tickets with departures from SEA, including:
Stopovers are the perfect opportunity to break up your trip — and maybe even tour another city. When searching for Seattle to Taipei flights departing from Seattle-Tacoma International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Some popular options include:
- Haneda Airport (HND)
- Vancouver International Airport (YVR)
- Narita International Airport (NRT)
The journey from central Seattle to SEA takes around 55 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 11 miles in 20 minutes or so, depending on traffic conditions.
Want a stress-free start to your holiday? Stay near Seattle-Tacoma International Airport. Whether you're taking an early flight from Seattle to Taipei or just don't want to be rushed, these hotels are perfect:
Seattle-Tacoma International Airport earns top marks for its on-time performance. 81.27% of flights that take off from SEA reach their destination on time.

Arriving in Taipei

Taiwan Taoyuan International Airport (TPE)

Taiwan Taoyuan International Airport (TPE) is approximately 20 miles from central Taipei. If you're catching a cab or a ride-share, the drive will take around 40 minutes.
Getting there on public transport will take you roughly 1 hour 25 minutes.
If you're coming in on a late flight from Seattle to Taipei, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near TPE:
Get on the fast track to adventure by picking up a Taiwan Taoyuan International Airport rental car. Grab your wheels from 固得租車, IWS rent a car or Chih-hang car hire and explore beyond Taipei's usual tourist stops.
Booking your vehicle from Taiwan Taoyuan International Airport around two weeks ahead gives you the best chance of locking in a great deal.

Taipei Songshan Airport (TSA)

The centre of Taipei is located around 3 miles from Taipei Songshan Airport (TSA). As soon as your flight from Seattle to Taipei has landed and you've made your way out of the airport, expect a drive of about 20 minutes.
The trip will take roughly 45 minutes on public transport.
After your flight from Seattle to Taipei, settle in at a hotel near TSA. These are some comfortable options that'll help you slip into relaxation mode:
The quickest way to reach your destination is with a Taipei Songshan Airport rental car. Pick up a set of wheels from 固得租車, Ho Ing or CARPLUS and get going in the blink of an eye.
Avoid last-minute price surges. Securing your ride four weeks ahead of your arrival at TSA can land you a better rate.

Best time to go to Taipei

April is the quietest month for flights from Seattle to Taipei, while August is the most popular. Figure out the ideal time to go to Taipei based on whether you like a lively atmosphere or a more laid-back vibe.
When booking your Seattle to Taipei tickets, consider the type of weather you enjoy. July is the warmest month in Taipei, with temperatures ranging from 25ºC (77ºF) to 32ºC (90ºF).
If you like cooler conditions, look for a cheap flight from Seattle to Taipei in January when temperatures average between 10ºC (50ºF) and 19ºC (66ºF).

More about Taipei

After booking your flight from Seattle to Taipei, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Taipei:
There are so many things to explore in this city it can be tricky to know where to start. Taipei 101, Chiang Kai-shek Memorial Hall and Ximending Night Market are top attractions which should be on every Taipei itinerary.

Explore more of Taiwan

Taipei has loads to offer, but there are so many other parts of Taiwan you'll want to see. Around 80 miles south-west of Taipei, a trip to T'ai-chung-shih will keep you busy. Start with attractions like Taichung Park, Lifu Museum of Chinese Medicine. China Medical University and 柳川藍帶水岸.
If you're interested in discovering another corner of Taiwan, head for Tainan, roughly 160 miles south-west of Taipei. Anping Old Street, Anping Fort and Anping Tree House are the start of reasons to visit.