Cheap flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport
SEA — TPE
11 Jul — 18 Jul1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl are usually found in January or February, booked 45 days in advance, depart on a Monday or Tuesday and return on a Monday
Find flight deals from Seattle to Taiwan Taoyuan Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Taiwan Taoyuan Intl (TPE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 June 2026.
Popular in
December
Cheapest in
January
Average price
C$ 1,778
Good round-trip deal
C$ 1,552 or less
Good one-way deal
C$ 777 or less
Highest demand for flights based on searches. 8% potential increase in price (C$ 150 potential increase over avg. RT price).
Best time to book a flight from Seattle to Taiwan Taoyuan Intl
Have a flexible travel schedule? Discover the best time to fly to Taiwan Taoyuan Intl from Seattle with our price prediction graph.
SEA-TPE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
To ensure you get the cheapest price possible for a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport (average of C$ 907). Flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of C$ 2,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to TPE?
Find hourly flight availability from Seattle to Taiwan Taoyuan Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 June 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport as you normally would.
Weekly flight availability from Seattle to Taipei City Taiwan Taoyuan Intl Airport
Explore weekly flight availability from Seattle to Taiwan Taoyuan Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 June 2026.
The most flights from SEA to TPE are scheduled on a Wednesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).
How often are flights from Seattle to Taipei City delayed?
About 20% of weekly flights between Seattle and Taipei City have experienced delays in the past year, with the average delay time being 180 minutes.
What is the most punctual flight time for Seattle to Taipei City flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Taipei City flights?
Over the past year, STARLUX Airlines has had the lowest number of delays on this route, with just 9% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Taiwan Taoyuan Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Seattle to Taipei City Taiwan Taoyuan Intl?
For a flight from Seattle to Taipei City Taiwan Taoyuan Intl, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 6 outbound flights to Taipei City Taiwan Taoyuan Intl per day. 0 airlines have flights to Taipei City Taiwan Taoyuan Intl from Seattle/Tacoma Intl on a regular basis.
What are the most reliable airlines from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Consider China Airlines (98%), Vietnam Airlines (98%) or STARLUX Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport.
Can I find deals for flights from Seattle to Taiwan Taoyuan Intl that include hotel bookings?
Yes. In addition to deals on Seattle to Taiwan Taoyuan Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Taiwan Taoyuan Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Taiwan Taoyuan Intl.
Can I find deals for business class flights from Seattle to Taiwan Taoyuan Intl?
Yes. Cheapflights offers flight deals from Seattle to Taiwan Taoyuan Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport (average of C$ 907). Flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of C$ 2,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Taiwan Taoyuan Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 June 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Taiwan Taoyuan Intl?
Cheapflights helps you search for flights from Seattle to Taiwan Taoyuan Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Taiwan Taoyuan Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Taiwan Taoyuan Intl.
Can Cheapflights find flights from Seattle to Taiwan Taoyuan Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Taiwan Taoyuan Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Seattle to Taiwan Taoyuan Intl become cheaper?
Yes, Cheapflights offers price alerts on Seattle to Taiwan Taoyuan Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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