$365+ Cheap flights from Taiwan Taoyuan Intl (TPE) to Seattle (SEA)
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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — SEA
Nov 27 — Dec 41
1 adult, Economy
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Find cheap flights from Taiwan Taoyuan Intl to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Taipei City Taiwan Taoyuan Intl to Seattle/Tacoma Intl are usually found in September or October, booked 34 days in advance, depart on a Saturday or Sunday and return on a Monday
Find flight deals from Taiwan Taoyuan Intl to Seattle
Cheapest flights from Taiwan Taoyuan Intl to SeattleExplore the most affordable flight options available from Taiwan Taoyuan Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from Taiwan Taoyuan Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This Delta deal was found by Cheapflights users on 10/26. 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 11/1110:55 amTPE - SEA
Nonstop11h 05mDelta
Wed 11/263:35 pmSEA - TPE
Nonstop13h 30mDelta
Deal found 10/26![Delta logo]()
$583
This Delta deal was found by Cheapflights users on 10/28. 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 11/2710:55 amTPE - SEA
Nonstop11h 05mDelta
Wed 12/33:50 pmSEA - TPE
Nonstop13h 15mDelta
Deal found 10/28![Delta logo]()
$586
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/710:55 amTPE - SEA
Nonstop11h 05mDelta
Fri 11/283:35 pmSEA - TPE
Nonstop13h 30mDelta
Deal found 10/27![Delta logo]()
$596
This Delta deal was found by Cheapflights users on 10/28. 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 11/1010:55 amTPE - SEA
Nonstop11h 05mDelta
Tue 12/23:50 pmSEA - TPE
Nonstop13h 15mDelta
Deal found 10/28![Delta logo]()
$598
This Delta deal was found by Cheapflights users on 10/28. 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 11/410:55 amTPE - SEA
Nonstop11h 05mDelta
Tue 11/113:35 pmSEA - TPE
Nonstop13h 30mDelta
Deal found 10/28![Delta logo]()
$599
This lol.travel deal was found by Cheapflights users on 10/26. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:40 pmTPE - SEA
2 stops34h 44mCathay Pacific
Sun 12/74:59 pmSEA - TPE
2 stops25h 16mCathay Pacific
Deal found 10/26![Cathay Pacific logo]()
$606
This Orbitz deal was found by Cheapflights users on 10/27. 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.
Tue 11/43:50 pmTPE - SEA
2 stops21h 12mMultiple Airlines
Tue 11/115:57 pmSEA - TPE
2 stops23h 48mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:35 pmTPE - SEA
1 stop16h 20mMultiple Airlines
Thu 11/271:40 pmSEA - TPE
1 stop20h 35mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$627
This Orbitz deal was found by Cheapflights users on 10/27. 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.
Thu 10/3012:25 pmTPE - SEA
2 stops23h 12mMultiple Airlines
Wed 12/104:59 pmSEA - TPE
2 stops25h 16mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/1210:55 amTPE - SEA
Nonstop11h 05mDelta
Thu 12/43:50 pmSEA - TPE
Nonstop13h 15mDelta
Deal found 10/28![Delta logo]()
$634
This Delta deal was found by Cheapflights users on 10/28. 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 11/2710:55 amTPE - SEA
Nonstop11h 05mDelta
Thu 12/43:50 pmSEA - TPE
Nonstop13h 15mDelta
Deal found 10/28![Delta logo]()
$635
Cheap flight deals from Taiwan Taoyuan Intl to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Taiwan Taoyuan Intl (TPE) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $565 (Cathay Pacific) |
One-way from | $365 (Mytrip) |
Popular in | July |
Cheapest in | September |
Average price | $783 |
Good round-trip deal | $649 or less |
Good one-way deal | $422 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Taiwan Taoyuan Intl to Seattle 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 October 28, 2025.
Use the filters below to find and compare flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle that are best for you.
Fly from
Taiwan Taoyuan Intl
Fly to
Seattle
Route
Depart
Return
Price
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Tue 11/18
10:55 am-6:00 am
Nonstop11h 05m
Seattle/Tacoma Intl
Fri 11/28
3:35 pm-9:05 pm
Nonstop13h 30m
$583
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 11/7
10:55 am-6:00 am
Nonstop11h 05m
Seattle/Tacoma Intl
Fri 11/28
3:35 pm-9:05 pm
Nonstop13h 30m
$596
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Sun 3/8
8:20 am-3:36 pm
2 stops23h 16m
Seattle/Tacoma Intl
Fri 3/20
5:40 pm-10:15 am
2 stops25h 35m
$652
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Sun 3/8
8:20 am-3:36 pm
2 stops23h 16m
Seattle/Tacoma Intl
Tue 3/24
3:35 pm-11:00 am
2 stops28h 25m
$652
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Sat 3/7
11:35 pm-6:10 pm
Nonstop10h 35m
Seattle/Tacoma Intl
Sat 3/21
1:10 am-5:20 am
Nonstop13h 10m
$692
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Mon 3/9
10:10 am-11:19 am
1 stop16h 09m
Seattle/Tacoma Intl
Tue 3/24
5:00 am-6:50 pm
1 stop22h 50m
$712
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Thu 3/5
3:50 pm-11:04 pm
2 stops23h 14m
Seattle/Tacoma Intl
Sat 3/21
7:29 pm-4:45 am
1 stop18h 16m
$712
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 11/7
3:50 pm-10:30 pm
2 stops22h 40m
Seattle/Tacoma Intl
Fri 11/28
12:41 pm-5:45 am
2 stops25h 04m
$712
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 2/13
11:10 am-11:25 am
2 stops40h 15m
Seattle/Tacoma Intl
Sat 2/21
7:29 pm-7:50 pm
1 stop32h 21m
$712
Taipei CitySeattle
TPE - SEA
TPESEA
Taipei City Taiwan Taoyuan Intl
Mon 11/10
11:10 am-12:18 pm
1 stop17h 08m
Seattle/Tacoma Intl
Thu 11/27
1:20 pm-7:50 pm
1 stop38h 30m
$712
Showing 1-10 of 21 results
Compare providers for flights from Taiwan Taoyuan Intl to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Taiwan Taoyuan Intl to Seattle in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Taipei City Taiwan Taoyuan Intl Airport-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Taipei City Taiwan Taoyuan Intl Airport-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Taipei City Taiwan Taoyuan Intl Airport-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Taipei City Taiwan Taoyuan Intl Airport-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Taipei City Taiwan Taoyuan Intl Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Taiwan Taoyuan Intl to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Taiwan Taoyuan Intl 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 Taipei City Taiwan Taoyuan Intl Airport to Seattle
Prices
Delays
How far ahead should I book a flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Taiwan Taoyuan Intl to Seattle. Price data was last updated on October 24, 2025.
The best time to book flights from Taipei City Taiwan Taoyuan Intl Airport to Seattle is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle?
Currently, August is the cheapest month in which you can book a flight from Taipei City Taiwan Taoyuan Intl Airport to Seattle (average of $390). Flying from Taipei City Taiwan Taoyuan Intl Airport to Seattle in December is currently the most expensive (average of $742). 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 TPE to SEA?
Find hourly flight availability from Taiwan Taoyuan Intl to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.
It’s optimal to fly from Taipei City Taiwan Taoyuan Intl Airport to Seattle in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
How often are flights from Taipei City to Seattle delayed?
About 15% of weekly flights between Taipei City and Seattle have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for Taipei City to Seattle flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Taipei City to Seattle flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, and China Airlines from Taipei City Taiwan Taoyuan Intl Airport to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Boarding
8.9
Crew
9.2
Overall
8.9
Comfort
8.9
Food
8.7
Entertainment
8.8
Reviews
1 / 8
10.0
ExcellentAnonymous,Sep 2025
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Taiwan Taoyuan Intl to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah
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Alternative routes for Taiwan Taoyuan Intl to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Taiwan Taoyuan Intl to Seattle
Discover the top 5 airlines that operate flights from Taiwan Taoyuan Intl to Seattle. 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 October 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$445 | Average$700 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$760 | Average$848 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$768 | Average$863 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$784 | Average$867 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$792 | Average$883 | FlexibilityNo cancel fee | On-time74% |