Cheap flights from Seattle to Taiwan from $324
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 Taiwan departing on 8/4. 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 Taiwan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Taiwan?
The cheapest month to fly to Taiwan from Seattle is in April. Flight prices, which tend to average around $745, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Taiwan, with average flight prices from Seattle averaging around $782.
What is the cheapest day to depart on your flight to Taiwan?
The cheapest day to depart from Seattle to Taiwan is on a Monday when prices can be found for as low as $912. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,070.
What is the cheapest time of day to depart on your flight to Taiwan?
The cheapest time of day to fly to Taiwan is in the afternoon when flights can be purchased for as low as $760. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,129 on average. Flights to Taiwan from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Seattle/Tacoma Intl to Taiwan flight route?
Fly from Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl for the best Seattle/Tacoma Intl - Taiwan flight prices
How far in advance should I book a flight to Taiwan?
You are more likely to see cheaper flights to Taiwan from Seattle when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Taiwan for around $932 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taiwan from Seattle for as low as $788 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Taiwan flights?
There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Taiwan 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 Taiwan?
Asiana Airlines, Korean Air, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Taiwan
What airlines fly to Taiwan?
Delta, China Airlines and EVA Air are the top three most popular airlines that fly to Taiwan from Seattle according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Taiwan. Keep in mind that there are 8 different airlines that fly to Taiwan on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Taiwan on average per day?
As of June 2025, 4 flights take off from Seattle and land in Taiwan each day. The most common flight departure time for this route is 1:00AM, with 84% of daily flights taking off in the morning.
How many flights depart from Seattle to Taiwan on average per week?
The number of flights available between Seattle and Taiwan is 34 per week as of June 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.
Cheap Seattle to Taiwan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Taiwan
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Taiwan?
Prices for flights from Seattle/Tacoma Intl Airport to Taiwan were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Taiwan?
As of June 2025, there are 8 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Taiwan.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Taiwan?
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 Taiwan.
What documentation or ID do you need to fly to Taiwan?
The required travel and health documents for your Taiwan 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 Taiwan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seattle to Taiwan?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Taiwan is Boeing 787-10 Dreamliner, representing 31.89% of all bookings. The subsequent popular models are Airbus A350-900 at 29.28%, Boeing 777-300 at 13.25%, and Boeing 787-9 Dreamliner at 10.34%.
Best airlines flying from Seattle to Taiwan
Compare and see reviews for airlines that fly from Seattle to Taiwan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $593 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $671 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $674 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $685 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 9.1 177 reviews | |||
| PriceFrom $779 | Free Cancellation | Rating 8.4 1,202 reviews | |||
| PriceFrom $830 | Free Cancellation | Rating 7.2 150 reviews | |||
| PriceFrom $857 | Free Cancellation | Rating 8.0 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Taiwan?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Taiwan for you.
Can I find flights from Seattle to Taiwan with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Taiwan from Seattle with this policy.
How can momondo help me find flights from Seattle to Taiwan?
Once you have performed a search for Seattle to Taiwan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seattle to Taiwan right now. Can momondo alert me if prices change?
Price alerts on flights to Taiwan from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.