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Taiwan Taoyuan Intl

$357+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This FlightHub deal was found by Cheapflights users on 11/1. 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.
Mon 11/1712:10 amSEA - TPE
1 stop23h 35mAsiana Airlines
Tue 11/2511:40 amTPE - SEA
1 stop18h 15mAsiana Airlines
Deal found 11/1$674
This Philippine Airlines deal was found by Cheapflights users on 11/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:30 pmSEA - TPE
1 stop19h 30mPhilippine Airlines
Sat 12/69:35 pmTPE - SEA
1 stop37h 05mPhilippine Airlines
Deal found 11/3$676
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:30 pmSEA - TPE
1 stop19h 30mPhilippine Airlines
Fri 12/510:15 amTPE - SEA
1 stop24h 25mPhilippine Airlines
Deal found 11/1$677
This Justfly.com deal was found by Cheapflights users on 11/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:10 amSEA - TPE
Nonstop13h 10mChina Airlines
Thu 11/2711:35 pmTPE - SEA
Nonstop10h 35mChina Airlines
Deal found 11/1$678
This oojo deal was found by Cheapflights users on 11/2. 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 11/259:30 pmSEA - TPE
1 stop19h 30mPhilippine Airlines
Mon 12/19:35 pmTPE - SEA
1 stop37h 05mPhilippine Airlines
Deal found 11/2$681
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/21:05 pmSEA - TPE
1 stop24h 40mUnited Airlines
Wed 12/243:50 pmTPE - SEA
1 stop17h 02mUnited Airlines
Deal found 11/1$683
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/39:25 amSEA - TPE
1 stop18h 25mUnited Airlines
Wed 12/103:50 pmTPE - SEA
1 stop21h 10mUnited Airlines
Deal found 11/3$684
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:30 pmSEA - TPE
1 stop19h 30mPhilippine Airlines
Fri 11/1410:15 amTPE - SEA
1 stop24h 25mPhilippine Airlines
Deal found 11/1$689
This oojo deal was found by Cheapflights users on 11/3. 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.
Mon 11/312:10 amSEA - TPE
Nonstop13h 10mEVA Air
Tue 11/1111:00 pmTPE - SEA
Nonstop10h 30mEVA Air
Deal found 11/3$690
This China Airlines deal was found by Cheapflights users on 11/1. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:10 amSEA - TPE
Nonstop13h 10mChina Airlines
Tue 12/211:35 pmTPE - SEA
Nonstop10h 35mChina Airlines
Deal found 11/1$691
This Asiana Airlines deal was found by Cheapflights users on 11/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:10 amSEA - TPE
1 stop23h 35mAsiana Airlines
Tue 12/211:40 amTPE - SEA
1 stop18h 15mAsiana Airlines
Deal found 11/1$692
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:20 amPDX - TPE
1 stop22h 10mMultiple Airlines
Wed 12/311:50 pmTPE - PDX
1 stop25h 46mMultiple Airlines
Deal found 11/2$719

Cheap 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 November 3, 2025.

Round-trip from

$674
(FlightHub)

One-way from

$357
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$775

Good round-trip deal

$754 or less

Good one-way deal

$448 or less
From Washington to Taipei City Taiwan Taoyuan Intl
Search Deals
One-way flight from Washington to Taipei City Taiwan Taoyuan Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Taipei City Taiwan Taoyuan Intl.
Search Deals
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 November 3, 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

Fri 11/28

9:30 pm-9:00 am

1 stop19h 30m

Taipei City Taiwan Taoyuan Intl

Sat 12/6

9:35 pm-6:40 pm

1 stop37h 05m

$676

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Mon 12/1

2:40 pm-5:45 am

1 stop23h 05m

Taipei City Taiwan Taoyuan Intl

Wed 1/14

11:10 am-4:29 pm

2 stops21h 19m

$741

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Thu 3/19

5:07 am-6:50 pm

2 stops22h 43m

Taipei City Taiwan Taoyuan Intl

Mon 3/30

2:30 pm-10:18 pm

2 stops22h 48m

$741

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Wed 1/21

5:35 pm-4:55 am

1 stop19h 20m

Taipei City Taiwan Taoyuan Intl

Tue 5/19

8:10 pm-7:00 pm

1 stop13h 50m

$749

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Fri 3/13

5:30 pm-5:30 am

1 stop21h 00m

Taipei City Taiwan Taoyuan Intl

Sat 3/21

12:05 am-9:49 am

1 stop24h 44m

$751

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Fri 5/1

8:00 pm-5:35 am

1 stop18h 35m

Taipei City Taiwan Taoyuan Intl

Thu 5/7

11:30 pm-7:30 pm

Nonstop11h 00m

$755

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Tue 2/10

5:59 pm-5:45 am

1 stop19h 46m

Taipei City Taiwan Taoyuan Intl

Tue 2/24

11:35 pm-6:10 pm

Nonstop10h 35m

$755

SeattleTaipei City

SEA - TPE

SEATPE

Seattle/Tacoma Intl

Sat 3/21

6:00 pm-4:45 am

1 stop19h 45m

Taipei City Taiwan Taoyuan Intl

Sat 4/4

11:30 pm-7:30 pm

Nonstop11h 00m

$755

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Sun 3/1

9:15 am-9:05 pm

1 stop19h 50m

Taipei City Taiwan Taoyuan Intl

Sat 3/7

10:55 am-8:32 am

1 stop13h 37m

$756

PortlandTaipei City

PDX - TPE

PDXTPE

Portland

Sun 3/8

11:10 am-9:05 pm

1 stop18h 55m

Taipei City Taiwan Taoyuan Intl

Wed 3/11

9:55 am-8:37 am

1 stop13h 42m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 42 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, January is the cheapest month in which you can book a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport (average of $607). Flying from State of Washington to Taipei City Taiwan Taoyuan Intl Airport in June is currently the most expensive (average of $781). 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 November 3, 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 November 3, 2025.

The most flights from USWA to TPE are scheduled on a Monday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 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 19h 20m. Philippine Airlines provides one of the quickest options available for as low as $749. The distance between State of Washington and Taipei City Taiwan Taoyuan Intl Airport is about 6122 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 China Airlines (84%), Thai Airways (83%) and STARLUX Airlines (80%).

  • 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 $1,998, our data shows the cheapest flight currently is $367. When looking at the most popular route, (Seattle/Tacoma Intl - Taipei City Taiwan Taoyuan Intl), you can expect to pay $604 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, January is the cheapest month in which you can book a flight from State of Washington to Taipei City Taiwan Taoyuan Intl Airport (average of $607). Flying from State of Washington to Taipei City Taiwan Taoyuan Intl Airport in June is currently the most expensive (average of $781). 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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Top 6 airlines flying from Washington to Taiwan Taoyuan Intl

Discover the top 6 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$588Average$647FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$628Average$735FlexibilityNo cancel feeOn-time70%
DeltaCheapest$671Average$858FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$684Average$867FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$685Average$740FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$690Average$825FlexibilityNo cancel feeOn-timeN/A

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