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$422+ Cheap flights from Taiwan to Washington

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — SEA
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Taiwan to Washington

Keep the following information in mind while searching for Taiwan to Washington flight deals. Data was last updated April 2, 2025.

Round-trip from

$713
(Delta)

One-way from

$422
(oojo)

Popular in

July

Cheapest in

April

Average price

$827

Good round-trip deal

$834 or less

Good one-way deal

$518 or less
From Taiwan to Washington
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One-way flight from Taiwan to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Taiwan to Washington.
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Price to beat on a one-way flight from Taiwan to Washington.
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Find flight deals from Taiwan to Washington

Cheapest flights from Taiwan to Washington
Explore the most affordable flight options available from Taiwan to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/109:40 amTPE - PDX
1 stop13h 48mDelta
Wed 5/78:00 pmPDX - TPE
1 stop32h 55mDelta
Deal found 3/31$713
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:40 amTPE - SEA
Nonstop11h 30mDelta
Sun 8/31:05 pmSEA - TPE
1 stop32h 05mDelta
Deal found 4/1$713
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 4/242:25 pmTPE - SEA
1 stop16h 33mUnited Airlines
Sun 5/49:10 amSEA - TPE
1 stop18h 35mUnited Airlines
Deal found 4/1$721
This Richmond deal was found by Cheapflights users on 4/1. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:10 pmTPE - SEA
Nonstop11h 00mSTARLUX Airlines
Sat 5/171:15 amSEA - TPE
Nonstop12h 40mSTARLUX Airlines
Deal found 4/1$770
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/109:50 amTPE - PDX
1 stop29h 40mUnited Airlines
Wed 5/75:00 amPDX - TPE
2 stops22h 45mUnited Airlines
Deal found 3/31$783
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Wed 5/145:10 pmTPE - SEA
1 stop34h 20mAsiana Airlines
Wed 5/212:15 pmSEA - TPE
1 stop34h 35mAsiana Airlines
Deal found 4/1$791
This Richmond deal was found by Cheapflights users on 4/1. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:35 pmTSA - SEA
2 stops20h 01mANA
Tue 9/164:30 pmSEA - TSA
1 stop28h 40mANA
Deal found 4/1$798
This China Airlines deal was found by Cheapflights users on 4/1. 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 9/711:30 pmTPE - SEA
Nonstop11h 15mChina Airlines
Mon 9/151:10 amSEA - TPE
Nonstop12h 55mChina Airlines
Deal found 4/1$806
This Richmond deal was found by Cheapflights users on 3/31. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:40 pmRMQ - SEA
2 stops31h 50mMultiple Airlines
Fri 5/232:15 pmSEA - RMQ
2 stops37h 35mMultiple Airlines
Deal found 3/31$843
This Richmond deal was found by Cheapflights users on 4/1. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:40 pmTPE - SEA
Nonstop10h 50mEVA Air
Thu 5/221:50 amSEA - TPE
Nonstop12h 20mEVA Air
Deal found 4/1$848
This LionTravel deal was found by Cheapflights users on 4/1. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:05 amTPE - SEA
1 stop24h 01mMultiple Airlines
Wed 5/71:15 amSEA - TPE
Nonstop12h 40mMultiple Airlines
Deal found 4/1$880
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:45 amTPE - SEA
1 stop24h 30mPhilippine Airlines
Sun 8/1011:35 pmSEA - TPE
1 stop18h 10mPhilippine Airlines
Deal found 4/1$895

Cheapflights Fare Finder

Customize your flight search to find flights from Taiwan to Washington 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 April 2, 2025.
Use the filters below to find and compare flights from Taiwan to Washington that are best for you.

Fly from

Taiwan

Fly to

Washington

Route

Depart

Return

Price

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Sat 4/26

9:40 am-8:49 pm

1 stop26h 09m

Portland

Sun 5/4

7:50 pm-7:55 pm

1 stop33h 05m

$713

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Thu 6/12

9:40 am-6:10 am

Nonstop11h 30m

Seattle/Tacoma Intl

Sun 8/3

1:05 pm-12:10 pm

1 stop32h 05m

$713

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Thu 4/24

2:25 pm-3:58 pm

1 stop16h 33m

Seattle/Tacoma Intl

Sun 5/4

9:10 am-6:45 pm

1 stop18h 35m

$721

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Tue 5/6

8:10 pm-4:10 pm

Nonstop11h 00m

Seattle/Tacoma Intl

Sat 5/17

1:15 am-4:55 am

Nonstop12h 40m

$770

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Fri 5/30

2:25 pm-7:42 am

2 stops32h 17m

Portland

Fri 6/27

7:35 pm-6:45 pm

1 stop32h 10m

$783

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Wed 5/14

5:10 pm-12:30 pm

1 stop34h 20m

Seattle/Tacoma Intl

Wed 5/21

2:15 pm-3:50 pm

1 stop34h 35m

$791

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

Sun 9/7

1:35 pm-6:36 pm

2 stops20h 01m

Seattle/Tacoma Intl

Tue 9/16

4:30 pm-12:10 pm

1 stop28h 40m

$798

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Fri 5/16

7:40 pm-12:30 pm

2 stops31h 50m

Seattle/Tacoma Intl

Fri 5/23

2:15 pm-6:50 pm

2 stops37h 35m

$843

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Sat 5/10

11:40 pm-7:30 pm

Nonstop10h 50m

Seattle/Tacoma Intl

Thu 5/22

1:50 am-5:10 am

Nonstop12h 20m

$848

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Wed 4/30

12:05 am-9:06 am

1 stop24h 01m

Seattle/Tacoma Intl

Wed 5/7

1:15 am-4:55 am

Nonstop12h 40m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 40 results
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Best time to book a flight from Taiwan to Washington

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

What is the cheapest month to book a flight from Taiwan to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Taiwan to State of Washington (average of $238). Flying from Taiwan to State of Washington in July is currently the most expensive (average of $411). 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 TW to WA?

Find hourly flight availability from Taiwan to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Taiwan to State of Washington as you normally would.

Weekly flight availability from Taiwan to State of Washington

Explore weekly flight availability from Taiwan to Washington. 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 April 2, 2025.

The most flights from TW0 to USWA are scheduled on a Tuesday (7 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 Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 2, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Taiwan to Washington. 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
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,052 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
830 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Overall

9.1

Entertainment

9.0

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Taiwan to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Taiwan to State of Washington one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $422. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Taiwan to State of Washington for a low price.

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

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

  • How can I find direct flights from Taiwan to Washington?

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

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

    Yes. Cheapflights offers flight deals from Taiwan to Washington 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 Taiwan to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Taiwan to State of Washington (average of $238). Flying from Taiwan to State of Washington in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Taiwan to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Taiwan to Washington

Discover the top 5 airlines that operate flights from Taiwan to Washington. 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$698Average$1,034FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$800Average$886FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$819Average$922FlexibilityNo cancel feeOn-time74%
STARLUX AirlinesCheapest$820Average$891FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$829Average$1,053FlexibilityNo cancel feeOn-time69%

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