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$367+ Cheap flights from Seattle (SEA) to Taipei City

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
Jan 29 — Feb 51
Wed 1/29
Wed 2/5
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Taipei City are usually found in October or January, booked 70 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from Seattle to Taipei City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Taipei City (TW1). 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 January 24, 2025.

Round-trip from

$672
(oojo)

One-way from

$367
(Delta)

Popular in

December

Cheapest in

October

Average price

$831
From Seattle/Tacoma Intl to Taipei City
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One-way flight from Seattle/Tacoma Intl to Taipei City
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Seattle to Taipei City

Cheapest flights from Seattle to Taipei City
Explore the most affordable flight options available from Seattle to Taipei City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2025.

This oojo deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:05 pmSEA - TPE
1 stop34h 45mAsiana Airlines
Sun 5/41:50 pmTPE - SEA
1 stop13h 40mAsiana Airlines
Deal found 1/22$672
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/93:45 pmSEA - TPE
Nonstop13h 20mDelta
Thu 4/249:35 amTPE - SEA
Nonstop11h 30mDelta
Deal found 1/24$673
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1012:50 pmSEA - TPE
1 stop39h 00mUnited Airlines
Tue 2/2511:10 amTPE - SEA
1 stop16h 02mUnited Airlines
Deal found 1/23$681
This Kissandfly.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:00 amSEA - TPE
1 stop20h 50mLufthansa
Sun 3/1610:10 amTPE - SEA
1 stop18h 29mLufthansa
Deal found 1/22$697
This oojo deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:30 pmSEA - TPE
2 stops32h 15mJapan Airlines
Sun 4/131:40 pmTPE - SEA
1 stop35h 45mJapan Airlines
Deal found 1/24$723
This oojo deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2712:10 amSEA - TPE
Nonstop13h 10mChina Airlines
Thu 3/1311:35 pmTPE - SEA
Nonstop10h 40mChina Airlines
Deal found 1/23$731
This Gotogate deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:00 pmSEA - TPE
1 stop32h 00mKorean Air
Sun 3/167:25 pmTPE - SEA
1 stop29h 35mKorean Air
Deal found 1/23$745
This FlightHub deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/181:10 amSEA - TPE
Nonstop12h 50mEVA Air
Thu 3/2711:40 pmTPE - SEA
Nonstop10h 30mEVA Air
Deal found 1/23$780
This ScholarTrip deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:15 amSEA - TPE
Nonstop12h 40mSTARLUX Airlines
Thu 5/88:10 pmTPE - SEA
Nonstop11h 00mSTARLUX Airlines
Deal found 1/23$803
This Kissandfly.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/91:45 pmSEA - TPE
1 stop35h 00mMultiple Airlines
Sun 3/169:45 amTPE - SEA
Nonstop11h 20mMultiple Airlines
Deal found 1/23$810
This Gurufare deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/173:45 pmSEA - TSA
1 stop32h 05mANA
Tue 3/41:30 pmTSA - SEA
1 stop15h 50mANA
Deal found 1/24$837
This ANA deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:40 pmSEA - TSA
1 stop28h 50mMultiple Airlines
Fri 11/214:50 pmTSA - SEA
2 stops22h 36mMultiple Airlines
Deal found 1/24$880

Find flights from Seattle to Taipei City within your budget

Customize your flight search to find flights from Seattle to Taipei City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Wed 4/16

2:05 pm-3:50 pm

1 stop34h 45m

Taipei City Taiwan Taoyuan Intl

Sun 5/4

1:50 pm-12:30 pm

1 stop13h 40m

$672

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 3/9

3:45 pm-8:05 pm

Nonstop13h 20m

Taipei City Taiwan Taoyuan Intl

Thu 4/24

9:35 am-6:05 am

Nonstop11h 30m

$673

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Mon 2/10

12:50 pm-7:50 pm

1 stop39h 00m

Taipei City Taiwan Taoyuan Intl

Tue 2/25

11:10 am-11:12 am

1 stop16h 02m

$681

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 3/9

7:00 am-6:50 pm

1 stop20h 50m

Taipei City Taiwan Taoyuan Intl

Sun 3/16

10:10 am-1:39 pm

1 stop18h 29m

$697

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 4/1

1:30 pm-12:45 pm

2 stops32h 15m

Taipei City Taiwan Taoyuan Intl

Sun 4/13

1:40 pm-10:25 am

1 stop35h 45m

$723

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Thu 2/27

12:10 am-5:20 am

Nonstop13h 10m

Taipei City Taiwan Taoyuan Intl

Thu 3/13

11:35 pm-7:15 pm

Nonstop10h 40m

$731

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 3/9

12:00 pm-11:00 am

1 stop32h 00m

Taipei City Taiwan Taoyuan Intl

Sun 3/16

7:25 pm-10:00 am

1 stop29h 35m

$745

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 3/18

1:10 am-5:00 am

Nonstop12h 50m

Taipei City Taiwan Taoyuan Intl

Thu 3/27

11:40 pm-7:10 pm

Nonstop10h 30m

$780

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Wed 4/9

1:15 am-4:55 am

Nonstop12h 40m

Taipei City Taiwan Taoyuan Intl

Thu 5/8

8:10 pm-4:10 pm

Nonstop11h 00m

$803

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sun 3/9

1:45 pm-3:45 pm

1 stop35h 00m

Taipei City Taiwan Taoyuan Intl

Sun 3/16

9:45 am-6:05 am

Nonstop11h 20m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 30 results
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Best time to book a flight from Seattle to Taipei City

Have a flexible travel schedule? Discover the best time to fly to Taipei City from Seattle with our price prediction graph.
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.

Travel insights for flights from Seattle to Taipei City

Get recent, data-driven insights about flights from Seattle to Taipei City including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Taipei City?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Taipei City. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Taipei City, you should look to book at least 43 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?

Currently, September is the cheapest month in which you can book a flight from Seattle to Taipei City (average of $878). Flying from Seattle to Taipei City in June is currently the most expensive (average of $1,492). 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 Taipei City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2025.

When flying from Seattle to Taipei City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight at noon.

What is the cheapest day to fly from Seattle to Taipei City?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Taipei City. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Seattle to Taipei City flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Taipei City

Explore weekly flight availability from Seattle to Taipei City. 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 January 24, 2025.

The most flights from SEA to TW1 are scheduled on a Tuesday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Taipei City by month

Plan your trip to Taipei City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Taipei City ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taipei City when rainfall is around 2.7 in.

Temperature in Taipei City by month

Plan your trip to Taipei City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Taipei City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Taipei City

Get insights into the airlines that provide service to Taipei City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Taipei City. Reviews last updated January 24, 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Korean Air and EVA Air from Seattle to Taipei City to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

STARLUX Airlines
9.1
Wonderful
137 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Korean Air
8.5
Very good
1,037 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

EVA Air
8.4
Very good
1,251 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

ANA
8.4
Very good
847 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Japan Airlines
8.3
Very good
1,446 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Entertainment

9.1

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.0

Crew

9.3

Reviews

1 / 4

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Taipei City. 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?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Taipei City. 9 airlines have flights from Seattle/Tacoma Intl to Taipei City on a regular basis. Booking flights from Seattle/Tacoma Intl to Taipei City should not be difficult; the airport handles an average of 5 outbound flights to Taipei City per day.

  • What are the cheapest airlines flying from Seattle to Taipei City round-trip?

    Our cheapest airline available from Seattle to Taipei City is Asiana Airlines. Our recent data shows that you can find tickets from as low as $672 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $673 and $681 round-trip. Asiana Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Taipei City one-way?

    The cheapest airlines for a one-way flight from Seattle to Taipei City are Delta ($367), United Airlines ($368), and Japan Airlines ($389).

  • What are the most reliable airlines from Seattle to Taipei City?

    No one likes to see their flight delayed. When booking a flight from Seattle to Taipei City consider choosing STARLUX Airlines (84%), China Airlines (84%) or Thai Airways (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Taipei City?

    Looking at all options, your cheapest flight can be booked for $436. While the most popular route (Seattle/Tacoma Intl - Taipei City Taiwan Taoyuan Intl) can be booked for $587 on average our data indicates $1,549 when flying from Seattle to Taipei City.

  • Can I find deals for flights from Seattle to Taipei City that include hotel bookings?

    Yes. In addition to deals on Seattle to Taipei City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Taipei City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Taipei City.

  • Can I find deals for business class flights from Seattle to Taipei City?

    Yes. Cheapflights offers flight deals from Seattle to Taipei City 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?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Taipei City (average of $878). Flying from Seattle to Taipei City in June is currently the most expensive (average of $1,492). 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.

See more FAQs

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Top 9 airlines flying from Seattle to Taipei City

Discover the top 9 airlines that operate flights from Seattle to Taipei City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$599Average$652FlexibilityNo cancel feeOn-time76%
DeltaCheapest$671Average$923FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$685Average$1,106FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$692Average$806FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$776Average$896FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$829Average$1,265FlexibilityNo cancel feeOn-time74%
China EasternCheapest$830Average$837FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$857Average$857FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$886Average$1,677FlexibilityNo cancel feeOn-time79%
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