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$401+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — SEA
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$606
(Trip.com)

One-way from

$401
(Delta)

Popular in

August

Cheapest in

April

Average price

$1,198

Good round-trip deal

$765 or less

Good one-way deal

$621 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. 20% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/149:50 amTPE - SEA
1 stop17h 17mUnited Airlines
dom. 9/217:00 amSEA - TPE
1 stop20h 45mUnited Airlines
Deal found 7/31$606
This LionTravel deal was found by Cheapflights users on 7/31. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/79:35 amTPE - SEA
Nonstop11h 25mDelta
dom. 9/143:55 pmSEA - TPE
Nonstop13h 00mDelta
Deal found 7/31$630
This Delta deal was found by Cheapflights users on 7/31. 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.
lun. 9/159:35 amTPE - PDX
1 stop22h 35mDelta
lun. 9/229:17 amPDX - TPE
1 stop19h 38mDelta
Deal found 7/31$717
This Richmond deal was found by Cheapflights users on 7/31. 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.
dom. 9/78:10 pmTPE - SEA
Nonstop11h 00mSTARLUX Airlines
sáb. 9/131:15 amSEA - TPE
Nonstop12h 40mSTARLUX Airlines
Deal found 7/31$736
This United Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 9/159:50 amTPE - PDX
1 stop17h 53mUnited Airlines
lun. 9/225:00 amPDX - TPE
2 stops22h 45mUnited Airlines
Deal found 7/31$737
This LionTravel deal was found by Cheapflights users on 7/30. 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.
dom. 9/712:05 amTPE - PDX
1 stop24h 42mMultiple Airlines
jue. 9/185:36 pmPDX - TPE
1 stop20h 49mMultiple Airlines
Deal found 7/30$764
This Richmond deal was found by Cheapflights users on 7/31. 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.
mar. 9/21:35 pmTSA - SEA
1 stop15h 50mANA
sáb. 9/64:30 pmSEA - TSA
1 stop28h 40mANA
Deal found 7/31$766
This United Airlines deal was found by Cheapflights users on 7/31. 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.
dom. 9/1410:25 amKHH - PDX
2 stops19h 40mUnited Airlines
dom. 9/216:27 pmPDX - KHH
3 stops59h 33mUnited Airlines
Deal found 7/31$767
This TeaFlight deal was found by Cheapflights users on 7/30. 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 TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:55 pmTPE - SEA
1 stop17h 00mMultiple Airlines
jue. 11/2712:10 amSEA - TPE
1 stop23h 20mMultiple Airlines
Deal found 7/30$782
This Richmond deal was found by Cheapflights users on 7/30. 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.
mar. 9/911:30 pmTPE - SEA
Nonstop11h 15mChina Airlines
lun. 12/112:10 amSEA - TPE
Nonstop13h 10mChina Airlines
Deal found 7/30$794
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/26:55 pmTPE - SEA
1 stop30h 45mKorean Air
mar. 9/1612:50 pmSEA - TPE
1 stop32h 20mKorean Air
Deal found 7/31$805
This Richmond deal was found by Cheapflights users on 7/31. 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.
dom. 9/146:25 pmRMQ - SEA
1 stop31h 15mKorean Air
dom. 9/2112:50 pmSEA - RMQ
1 stop37h 25mKorean Air
Deal found 7/31$810

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 julio 31, 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 CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

lun. 9/1

2:15 pm-3:19 pm

1 stop16h 04m

Seattle/Tacoma Intl

dom. 9/14

6:25 am-6:45 pm

2 stops21h 20m

$597

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

dom. 9/7

9:35 am-6:00 am

Nonstop11h 25m

Seattle/Tacoma Intl

dom. 9/14

3:55 pm-7:55 pm

Nonstop13h 00m

$630

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

lun. 9/15

9:35 am-5:10 pm

1 stop22h 35m

Portland

lun. 9/22

9:17 am-7:55 pm

1 stop19h 38m

$717

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

dom. 9/7

8:10 pm-4:10 pm

Nonstop11h 00m

Seattle/Tacoma Intl

sáb. 9/13

1:15 am-4:55 am

Nonstop12h 40m

$736

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

lun. 9/15

9:50 am-12:43 pm

1 stop17h 53m

Portland

lun. 9/22

5:00 am-6:45 pm

2 stops22h 45m

$737

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

dom. 9/7

12:05 am-9:47 am

1 stop24h 42m

Portland

jue. 9/18

5:36 pm-5:25 am

1 stop20h 49m

$764

Taipei CitySeattle

TSA - SEA

TSASEA

Taipei City Sung Shan

mar. 9/2

1:35 pm-2:25 pm

1 stop15h 50m

Seattle/Tacoma Intl

sáb. 9/6

4:30 pm-12:10 pm

1 stop28h 40m

$766

Kaohsiung CityPortland

KHH - PDX

KHHPDX

Kaohsiung City

dom. 9/14

10:25 am-3:05 pm

2 stops19h 40m

Portland

dom. 9/21

6:27 pm-9:00 pm

3 stops59h 33m

$767

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

lun. 10/6

7:30 am-2:35 pm

1 stop22h 05m

Seattle/Tacoma Intl

lun. 11/17

12:10 am-11:30 am

1 stop19h 20m

$783

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

lun. 10/6

11:30 pm-7:20 pm

Nonstop10h 50m

Seattle/Tacoma Intl

lun. 11/17

12:10 am-5:20 am

Nonstop13h 10m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 34 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 June is currently the most expensive (average of $389). 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 julio 31, 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 julio 31, 2025.

The most flights from TW0 to USWA are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

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 julio 31, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and ANA from Taiwan to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
199 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,220 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,536 reviews
STARLUX Airlines
9.0
Wonderful
199 reviews

Comfort

8.9

Boarding

9.0

Food

8.8

Crew

9.3

Overall

9.0

Entertainment

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 Delta, with whom users have recently found tickets for as low as $401. However, be on the lookout for offers from United Airlines and ANA, 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 June is currently the most expensive (average of $389). 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 Taiwan to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Taiwan to Washington

Discover the top 6 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$445Average$884FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$762Average$854FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$784Average$886FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$800Average$872FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$819Average$920FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$829Average$1,115FlexibilityNo cancel feeOn-time69%

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