Q: What is the typical price of a round-trip flight between Seattle and Taipei City?

Prices are currently low for flights on this route. Typical prices usually range from $638 to $798. The lowest price recently found on this route was $609.

Question 1

What is the typical price of a round-trip flight between Seattle and Taipei City?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $638 to $798.
The lowest price recently found on this route was $609.

Question 2

How many flights depart from Seattle to Taipei City on average per week?

Accepted Answer

The number of flights available between Seattle and Taipei City is 39 per week as of January 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.

Question 3

What is the cheapest day to depart on your flight to Taipei City?

Accepted Answer

The cheapest day to depart from Seattle to Taipei City is on a Monday when prices can be found for as low as $866. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Taipei City on Saturday is $1,005.

Question 4

Which airline has the best punctuality record on Seattle to Taipei City flights?

Accepted Answer

According to our data, STARLUX Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Question 5

What is the cheapest Seattle/Tacoma Intl to Taipei City flight route?

Accepted Answer

Fly from Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl for the best Seattle/Tacoma Intl - Taipei City flight prices

Question 6

What airlines fly to Taipei City?

Accepted Answer

Delta, STARLUX Airlines and EVA Air are the top three most popular airlines that fly to Taipei City from Seattle according to our data. Delta is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Taipei City. Keep in mind that there are 7 different airlines that fly to Taipei City on a routine basis, so you have a few additional options to choose from.

Question 7

What cabin class options are available on Seattle/Tacoma Intl to Taipei City flights?

Accepted Answer

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Taipei City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

What is the most punctual flight time for Seattle to Taipei City flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 9

What is the cheapest airline that flies from Seattle/Tacoma Intl to Taipei City?

Accepted Answer

Delta, Japan Airlines, and ANA are the most popular carriers operating from Seattle/Tacoma Intl to Taipei City

Question 10

What is the cheapest time of day to depart on your flight to Taipei City?

Accepted Answer

In the afternoon is the cheapest time of day to fly from Seattle to Taipei City when you can find flight prices for as low as $738. Flying to Taipei City in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Taipei City is in the evening when prices are around $932.

Question 11

How many flights depart from Seattle to Taipei City on average per day?

Accepted Answer

As of January 2026, 5 flights take off from Seattle and land in Taipei City each day. The most common flight departure time for this route is 12:00AM, with 49% of daily flights taking off in the morning.

Question 12

How often are flights from Seattle to Taipei City delayed?

Accepted Answer

Historically, on average around 19% of flights between Seattle and Taipei City have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

Question 13

What is the cheapest month to fly to Taipei City?

Accepted Answer

The cheapest month to fly to Taipei City from Seattle is in January. Flight prices, which tend to average around $687, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Taipei City from Seattle during September instead. Flights to Taipei City in September, while not as cheap as those in January, still average around $713.

Question 14

How far in advance should I book a flight to Taipei City?

Accepted Answer

You are more likely to see cheaper flights to Taipei City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Taipei City for around $876 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taipei City from Seattle for as low as $742 on momondo.

Question 15

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 16

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Taipei City?

Accepted Answer

Prices for flights from Seattle/Tacoma Intl Airport to Taipei City were last updated today.

Question 17

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Taipei City?

Accepted Answer

As of January 2026, there are 7 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Taipei City.

Question 18

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Taipei City?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Taipei City.

Question 19

What documentation or ID do you need to fly to Taipei City?

Accepted Answer

The required travel and health documents for your Taipei City trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Taipei City. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	12h 25m
Direct flights	Every day
Airports in Taipei City	2 airports

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $580	Free Cancellation	Rating 8.3 799 reviews	Search China Airlines flights
Asiana Airlines	PriceFrom $588	Free Cancellation	Rating 8.1 501 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $627	Free Cancellation	Rating 7.4 9,189 reviews	Search United Airlines flights
Korean Air	PriceFrom $627	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
Delta	PriceFrom $629	Free Cancellation	Rating 7.9 8,087 reviews	Search Delta flights
STARLUX Airlines	PriceFrom $670	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $676	Free Cancellation	Rating 8.4 1,327 reviews	Search EVA Air flights

Cheap flights from Seattle to Taipei City from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Taipei City departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Seattle to Taipei City

What is the typical price of a round-trip flight between Seattle and Taipei City?

What is the cheapest month to fly to Taipei City?

What is the cheapest day to depart on your flight to Taipei City?

The cheapest day to depart from Seattle to Taipei City is on a Monday when prices can be found for as low as $866. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Taipei City on Saturday is $1,005.

What is the cheapest time of day to depart on your flight to Taipei City?

What is the cheapest Seattle/Tacoma Intl to Taipei City flight route?

Fly from Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl for the best Seattle/Tacoma Intl - Taipei City flight prices

How far in advance should I book a flight to Taipei City?

What cabin class options are available on Seattle/Tacoma Intl to Taipei City flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Taipei City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Taipei City?

Delta, Japan Airlines, and ANA are the most popular carriers operating from Seattle/Tacoma Intl to Taipei City

What airlines fly to Taipei City?

How often are flights from Seattle to Taipei City delayed?

Historically, on average around 19% of flights between Seattle and Taipei City have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

What is the most punctual flight time for Seattle to Taipei City flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to Taipei City flights?

According to our data, STARLUX Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

How many flights depart from Seattle to Taipei City on average per day?

As of January 2026, 5 flights take off from Seattle and land in Taipei City each day. The most common flight departure time for this route is 12:00AM, with 49% of daily flights taking off in the morning.

How many flights depart from Seattle to Taipei City on average per week?

The number of flights available between Seattle and Taipei City is 39 per week as of January 2026. The most frequent departure day is Tue, with 18% of weekly flights leaving on this day.

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When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Taipei City?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Taipei City?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Taipei City?

What documentation or ID do you need to fly to Taipei City?

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Fly into one of these airports located in Taipei City

Airports listed have a maximum distance of 17.3 mi from Taipei City