Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Seattle to Taipei takes on average 12h38.
Best time
According to user searches, the ideal month to go to Taipei is August.
Check out our tips for booking your flight to Taipei (Taiwan) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $629 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 3 days before the departure date.
The airline offering the cheapest flight tickets is China Airlines. A ticket from the airline China Airlines to Taipei costs on average $736.
The airlines that offer the most flights are China Airlines, Starlux Airlines and China Airlines.
Here is some information and tips to know before booking your flight:
Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 17°C, with a minimum of 11°C and a maximum of 24°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
Taipei is in the country Taiwan, the time zone is [[timezone]]. In Taipei, it is currently {toLocalTime}, the temperature is on average 27°C, with a minimum of 23°C and a maximum of 32°C.
The city of Taipei has 2 airport(s): Taoyuan and Songshan
If you want to visit Taipei during the least touristic period, choose the month of August.
In Taipei, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 3 days before your departure. If you book your flight ticket 1 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Seattle to Taipei is Monday.
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Taoyuan or Songshan.
The airport Kenmore Air Harbor Spb. is located 3 km, Seattle-Tacoma is located 16 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 29°C in Taipei and 18°C in Seattle. The average rainfall in summer is 195 mm in Taipei and 38 mm in Seattle. In summer, it is warmer in Taipei and it rains less in Seattle. In winter, it is colder in Taipei and it rains more in Seattle.