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$320+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Orbitz deal was found by Cheapflights users on 12/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:20 pmTPE - SEA
2 stops24h 42mMultiple Airlines
Sat 12/2711:10 pmSEA - TPE
2 stops33h 25mMultiple Airlines
Deal found 12/16$655
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/2910:55 amTPE - SEA
Nonstop11h 05mDelta
Thu 1/153:30 pmSEA - TPE
Nonstop13h 35mDelta
Deal found 12/15$721
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 12/2010:55 amTPE - SEA
Nonstop11h 05mDelta
Fri 1/23:30 pmSEA - TPE
Nonstop13h 35mDelta
Deal found 12/17$761
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 12/2011:10 amTPE - SEA
1 stop29h 49mUnited Airlines
Fri 1/25:00 amSEA - TPE
1 stop32h 45mUnited Airlines
Deal found 12/17$782
This EVA Air deal was found by Cheapflights users on 12/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:40 pmTPE - SEA
Nonstop10h 30mEVA Air
Sat 12/2711:30 pmSEA - TPE
Nonstop13h 00mEVA Air
Deal found 12/16$800
This Richmond deal was found by Cheapflights users on 12/17. 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.
Mon 12/291:30 pmTSA - SEA
1 stop15h 50mANA
Thu 1/153:45 pmSEA - TSA
1 stop32h 05mANA
Deal found 12/17$845
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/3010:55 amTPE - PDX
1 stop27h 04mDelta
Tue 1/69:20 amPDX - TPE
1 stop19h 45mDelta
Deal found 12/17$1,087
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/303:50 pmTPE - PDX
2 stops41h 47mUnited Airlines
Tue 1/67:52 pmPDX - TPE
1 stop17h 53mUnited Airlines
Deal found 12/17$1,143
This ezTravel 易遊網 deal was found by Cheapflights users on 12/16. 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:35 pmTSA - SEA
2 stops19h 08mJapan Airlines
Thu 1/158:25 amSEA - TSA
2 stops20h 35mJapan Airlines
Deal found 12/16$1,446
This ANA deal was found by Cheapflights users on 12/17. 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.
Mon 12/291:30 pmTSA - SEA
1 stop15h 50mMultiple Airlines
Thu 1/155:12 pmSEA - TSA
2 stops27h 18mMultiple Airlines
Deal found 12/17$1,476
This Gotogate deal was found by Cheapflights users on 12/17. 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.
Tue 12/304:50 pmTSA - PDX
2 stops17h 40mMultiple Airlines
Tue 1/69:50 amPDX - TSA
2 stops34h 40mMultiple Airlines
Deal found 12/17$1,554
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:50 pmTSA - SEA
2 stops18h 26mANA
Sat 12/273:40 pmSEA - TSA
1 stop28h 50mANA
Deal found 12/16$1,582

Find flight deals from Taiwan to Washington

Keep the following information in mind while searching for Taiwan to Washington flight deals. Data was last updated December 18, 2025.

Round-trip from

$527
(Delta)

One-way from

$320
(Delta)

Popular in

July

Cheapest in

October

Average price

$765

Good round-trip deal

$717 or less

Good one-way deal

$407 or less
From Taiwan to Washington
Search Deals
One-way flight from Taiwan to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
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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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 December 18, 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 1/31

10:55 am-8:59 pm

1 stop26h 04m

Portland

Sat 2/7

5:30 am-9:05 pm

1 stop23h 35m

$527

Taipei CityPortland

TPE - PDX

TPEPDX

Taipei City Taiwan Taoyuan Intl

Fri 1/30

10:55 am-6:49 pm

2 stops23h 54m

Portland

Fri 2/6

5:30 am-9:05 pm

1 stop23h 35m

$529

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Thu 6/11

8:00 am-10:35 am

1 stop17h 35m

Seattle/Tacoma Intl

Tue 6/23

7:55 pm-9:55 am

2 stops23h 00m

$690

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Sun 5/24

12:00 pm-8:56 am

2 stops35h 56m

Seattle/Tacoma Intl

Mon 6/1

7:55 pm-11:00 am

2 stops24h 05m

$713

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Sat 6/13

9:05 pm-8:52 am

2 stops26h 47m

Seattle/Tacoma Intl

Tue 6/30

7:55 pm-9:55 am

2 stops23h 00m

$717

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Wed 3/18

9:55 am-6:00 am

Nonstop11h 05m

Seattle/Tacoma Intl

Tue 3/24

4:55 pm-9:05 pm

Nonstop13h 10m

$721

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Mon 2/9

10:55 am-6:00 am

Nonstop11h 05m

Seattle/Tacoma Intl

Sun 2/22

3:50 pm-9:05 pm

Nonstop13h 15m

$721

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Thu 1/22

10:55 am-6:00 am

Nonstop11h 05m

Seattle/Tacoma Intl

Sat 1/31

3:30 pm-9:05 pm

Nonstop13h 35m

$722

Taipei CitySeattle

TPE - SEA

TPESEA

Taipei City Taiwan Taoyuan Intl

Thu 6/11

9:35 am-6:00 am

Nonstop11h 25m

Seattle/Tacoma Intl

Tue 6/23

1:05 pm-12:10 pm

1 stop32h 05m

$729

Taichung CitySeattle

RMQ - SEA

RMQSEA

Taichung City ChingChuanKang

Thu 3/19

5:50 pm-10:00 am

1 stop31h 10m

Seattle/Tacoma Intl

Fri 3/27

12:00 pm-5:15 pm

1 stop38h 15m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 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, August is the cheapest month in which you can book a flight from Taiwan to State of Washington (average of $390). Flying from Taiwan to State of Washington in July is currently the most expensive (average of $705). 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 December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% on flights from Taiwan to State of Washington by exploring options for tickets in the evening.

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 December 18, 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).

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 December 18, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and China Airlines 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
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
245 reviews
STARLUX Airlines
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.5
Very good
1,295 reviews
STARLUX Airlines
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
China Airlines
8.3
Very good
792 reviews
STARLUX Airlines
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Asiana Airlines
8.2
Very good
493 reviews
STARLUX Airlines
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Delta
7.9
Good
8,005 reviews
STARLUX Airlines
8.9
Very good
245 reviews

Food

8.7

Entertainment

8.8

Comfort

8.8

Crew

9.2

Overall

8.9

Boarding

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

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.

  • How long is the flight from Taiwan to State of Washington?

    Airlines like Delta, Cathay Pacific, and Korean Air fly from Taiwan to State of Washington in about 17h 35m. The time it takes to get you to your destination can typically vary by up to 13h 35m. Airlines will cover a distance of 6058 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $371. However, be on the lookout for offers from United Airlines and China 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, August is the cheapest month in which you can book a flight from Taiwan to State of Washington (average of $390). Flying from Taiwan to State of Washington in July is currently the most expensive (average of $705). 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 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$445Average$666FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$760Average$833FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$762Average$863FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$784Average$867FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$788Average$841FlexibilityNo cancel feeOn-time74%

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