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Taiwan Taoyuan Intl

$298+ Cheap flights from Washington to Taiwan Taoyuan Intl (TPE)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Washington to Taiwan Taoyuan Intl

Cheapest flights from Washington to Taiwan Taoyuan Intl
Explore the most affordable flight options available from Washington to Taiwan Taoyuan Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/303:50 pmSEA - TPE
Nonstop13h 15mDelta
mié. 1/2810:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$683
This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/303:50 pmSEA - TPE
Nonstop13h 15mDelta
vie. 1/2310:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$733
This Delta deal was found by Cheapflights users on 12/11. 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.
jue. 12/253:50 pmSEA - TPE
Nonstop13h 15mDelta
lun. 12/2910:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$757
This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/303:50 pmSEA - TPE
Nonstop13h 15mDelta
sáb. 1/2410:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$783
This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/119:25 amSEA - TPE
1 stop28h 20mUnited Airlines
lun. 1/53:50 pmTPE - SEA
1 stop18h 55mUnited Airlines
Deal found 12/11$789
This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/119:05 amSEA - TPE
2 stops28h 40mUnited Airlines
dom. 1/43:50 pmTPE - SEA
1 stop25h 09mUnited Airlines
Deal found 12/11$794
This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/283:50 pmSEA - TPE
Nonstop13h 15mDelta
mié. 1/2810:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$801
This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/283:50 pmSEA - TPE
Nonstop13h 15mDelta
vie. 1/2310:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$851
This Delta deal was found by Cheapflights users on 12/10. 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.
jue. 12/113:50 pmSEA - TPE
Nonstop13h 15mDelta
lun. 12/1510:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/10$894
This deal was found by Cheapflights users on 12/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/283:50 pmSEA - TPE
Nonstop13h 15mDelta
dom. 1/2510:55 amTPE - SEA
Nonstop11h 05mDelta
Deal found 12/11$901
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/265:00 amSEA - TPE
1 stop32h 45mUnited Airlines
lun. 1/263:50 pmTPE - SEA
1 stop25h 06mUnited Airlines
Deal found 12/11$923
This United Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/1210:10 amPDX - TPE
1 stop17h 40mUnited Airlines
jue. 1/153:50 pmTPE - PDX
2 stops37h 55mUnited Airlines
Deal found 12/11$1,326

Find flight deals from Washington to Taiwan Taoyuan Intl

Keep the following information in mind while searching for Washington to Taiwan Taoyuan Intl flight deals. Data was last updated diciembre 12, 2025.

Round-trip from

$630
(Delta)

One-way from

$298
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$1,411

Good round-trip deal

$757 or less

Good one-way deal

$429 or less
From Washington to Taipei City Taiwan Taoyuan Intl
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One-way flight from Washington to Taipei City Taiwan Taoyuan Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Washington to Taipei City Taiwan Taoyuan Intl.
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Price to beat on a one-way flight from Washington to Taipei City Taiwan Taoyuan Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Taiwan Taoyuan Intl 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Washington to Taipei City Taiwan Taoyuan Intl Airport that are best for you.

Fly from

Washington

Fly to

Taiwan Taoyuan Intl

Route

Depart

Return

Price

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

mié. 2/4

3:50 pm-9:05 pm

Nonstop13h 15m

Taipei City Taiwan Taoyuan Intl

vie. 2/27

10:55 am-6:00 am

Nonstop11h 05m

$630

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

dom. 2/1

3:50 pm-9:05 pm

Nonstop13h 15m

Taipei City Taiwan Taoyuan Intl

mar. 2/24

10:55 am-6:00 am

Nonstop11h 05m

$630

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

lun. 2/9

3:50 pm-9:05 pm

Nonstop13h 15m

Taipei City Taiwan Taoyuan Intl

mar. 2/24

10:55 am-6:00 am

Nonstop11h 05m

$630

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

lun. 5/11

12:10 am-3:30 pm

1 stop24h 20m

Taipei City Taiwan Taoyuan Intl

mar. 5/26

12:55 pm-2:55 pm

1 stop17h 00m

$635

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

vie. 5/1

1:16 pm-4:05 am

1 stop23h 49m

Taipei City Taiwan Taoyuan Intl

jue. 5/7

9:50 am-8:57 pm

1 stop26h 07m

$644

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

mar. 3/17

9:20 am-4:45 am

1 stop28h 25m

Taipei City Taiwan Taoyuan Intl

mié. 4/8

2:30 pm-9:12 pm

1 stop21h 42m

$644

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

mié. 1/28

12:10 am-9:50 am

1 stop17h 40m

Taipei City Taiwan Taoyuan Intl

dom. 2/22

11:40 am-1:55 pm

1 stop18h 15m

$647

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

mié. 4/22

5:00 am-6:45 pm

2 stops22h 45m

Taipei City Taiwan Taoyuan Intl

vie. 5/8

2:30 pm-7:45 pm

2 stops20h 15m

$649

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

lun. 3/2

12:15 pm-5:45 am

2 stops25h 30m

Taipei City Taiwan Taoyuan Intl

jue. 3/5

11:10 am-3:50 pm

2 stops20h 40m

$649

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

vie. 5/1

12:22 pm-4:05 am

2 stops24h 43m

Taipei City Taiwan Taoyuan Intl

vie. 5/22

9:50 am-12:24 pm

1 stop17h 34m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 39 results
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Best time to book a flight from Washington to Taiwan Taoyuan Intl

Have a flexible travel schedule? Discover the best time to fly to Taiwan Taoyuan Intl from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Taipei City Taiwan Taoyuan Intl Airport

What is the cheapest month to book a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport (average of $613). Flying from State of Washington to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $795). 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 WA to TPE?

Find hourly flight availability from Washington 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 diciembre 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 7% on flights from State of Washington to Taipei City Taiwan Taoyuan Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington to Taiwan Taoyuan Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Taipei City Taiwan Taoyuan Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of Washington to Taipei City Taiwan Taoyuan Intl Airport

Explore weekly flight availability from Washington 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 diciembre 12, 2025.

The most flights from USWA to TPE are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

  • How long is the flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

    A quick flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport can take about 13h 15m. Delta provides one of the quickest options available for as low as $630. The distance between State of Washington and Taipei City Taiwan Taoyuan Intl Airport is about 6058 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Taipei City Taiwan Taoyuan Intl Airport one-way?

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $299. Users have also found prices from $320 and $351 on Asiana Airlines and Korean Air, respectively.

  • What are the most popular routes from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

    While some choose either Portland - Taipei City Taiwan Taoyuan Intl or Pasco Tri Cities - Taipei City Taiwan Taoyuan Intl, Seattle/Tacoma Intl - Taipei City Taiwan Taoyuan Intl is the most popular route from State of Washington to Taipei City Taiwan Taoyuan Intl Airport.

  • What are the most reliable airlines from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

    The top 3 most reliable airlines when flying from State of Washington to Taipei City Taiwan Taoyuan Intl Airport are STARLUX Airlines (88%), China Airlines (76%) and Thai Airways (66%).

  • What are the cheapest flights from State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

    While on average a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport is generally $1,117, our data shows the cheapest flight currently is $382. When looking at the most popular route, (Seattle/Tacoma Intl - Taipei City Taiwan Taoyuan Intl), you can expect to pay $578 for that flight.

  • Can I find deals for flights from Washington to Taiwan Taoyuan Intl that include hotel bookings?

    Yes. In addition to deals on Washington to Taiwan Taoyuan Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington 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 Washington to Taiwan Taoyuan Intl.

  • Can I find deals for business class flights from Washington to Taiwan Taoyuan Intl?

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Taipei City Taiwan Taoyuan Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport (average of $613). Flying from State of Washington to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $795). 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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Alternative routes for Washington to Taiwan Taoyuan Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Taiwan Taoyuan Intl flights
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O'Hare Intl to Sung Shan flights
Dallas/Fort Worth to Sung Shan flights
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Boston to Sung Shan flights
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Philadelphia to Taiwan Taoyuan Intl flights
Minneapolis to Taiwan Taoyuan Intl flights
Charlotte to Sung Shan flights
Denver to Taiwan Taoyuan Intl flights
Sky Harbor Intl to Sung Shan flights
Atlanta to Sung Shan flights
George Bush Intcntl to Sung Shan flights
San Jose to Sung Shan flights
Sacramento to Sung Shan flights
Philadelphia to Sung Shan flights
Fort Lauderdale to Taiwan Taoyuan Intl flights

Top 8 airlines flying from Washington to Taiwan Taoyuan Intl

Discover the top 8 airlines that operate flights from Washington to Taiwan Taoyuan Intl. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$588Average$653FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$610Average$722FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$627Average$792FlexibilityNo cancel feeOn-time81%
DeltaCheapest$631Average$811FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$677Average$845FlexibilityNo cancel feeOn-time74%
STARLUX AirlinesCheapest$684Average$823FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$685Average$760FlexibilityNo cancel feeOn-time69%
ANACheapest$724Average$993FlexibilityNo cancel feeOn-time80%

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