$369+ Cheap flights from Seattle (SEA) to Taiwan Taoyuan Intl (TPE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Taiwan Taoyuan Intl 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 Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl are usually found in January or March, booked 45 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Seattle to Taiwan Taoyuan Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Taiwan Taoyuan IntlExplore the most affordable flight options available from Seattle to Taiwan Taoyuan Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Seattle to Taiwan Taoyuan Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:15 am -
Nonstop12h 45m
Sun 9/2711:30 pm -
Nonstop10h 45m
Deal found 9/21![China Airlines logo]()
$726
This Gotogate deal was found by Cheapflights users on 9/20. 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.
Mon 11/1612:10 am -
Nonstop13h 10m
Mon 1/1811:35 pm -
Nonstop10h 35m
Deal found 9/20![China Airlines logo]()
$727
This Justfly.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/311:10 am -
Nonstop13h 10m
Sun 11/1511:35 pm -
Nonstop10h 35m
Deal found 9/18![China Airlines logo]()
$729
This FlightHub deal was found by Cheapflights users on 9/20. 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.
Sun 9/201:15 am -
Nonstop12h 45m
Mon 9/2811:30 pm -
Nonstop10h 45m
Deal found 9/20![China Airlines logo]()
$730
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:15 am -
Nonstop12h 45m
Tue 10/2011:30 pm -
Nonstop10h 45m
Deal found 9/22![China Airlines logo]()
$731
This FlightHub deal was found by Cheapflights users on 9/19. 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 11/1612:10 am -
Nonstop13h 10m
Sun 11/2211:35 pm -
Nonstop10h 35m
Deal found 9/19![China Airlines logo]()
$732
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:15 am -
Nonstop12h 45m
Tue 10/611:30 pm -
Nonstop10h 45m
Deal found 9/17![China Airlines logo]()
$733
This Bravofly deal was found by Cheapflights users on 9/19. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 am -
Nonstop13h 10m
Tue 11/1011:35 pm -
Nonstop10h 35m
Deal found 9/19![China Airlines logo]()
$734
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:15 am -
Nonstop12h 45m
Tue 10/2711:35 pm -
Nonstop10h 35m
Deal found 9/20![China Airlines logo]()
$735
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:10 am -
Nonstop13h 10m
Sat 11/711:35 pm -
Nonstop10h 35m
Deal found 9/19![China Airlines logo]()
$737
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:10 am -
Nonstop13h 10m
Sat 11/1411:35 pm -
Nonstop10h 35m
Deal found 9/19![China Airlines logo]()
$738
Best flights from Seattle to Taiwan Taoyuan IntlDiscover carefully curated flight deals from Seattle to Taiwan Taoyuan Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Seattle to Taiwan Taoyuan Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 2/123:20 pm -
Nonstop13h 10m
Sun 2/2110:55 am -
Nonstop10h 41m
Deal found 9/17![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 10/47:25 pm -
1 stop32h 20m
Wed 11/1111:10 am -
1 stop25h 37m
Deal found 9/22![United Airlines logo]()
$764
This Korean Air deal was found by Cheapflights users on 9/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:00 am -
1 stop32h 00m
Wed 11/257:25 pm -
1 stop34h 45m
Deal found 9/19![Korean Air logo]()
$777
This Delta deal was found by Cheapflights users on 9/19. 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.
Sun 10/113:35 pm -
Nonstop13h 20m
Mon 10/1910:00 am -
Nonstop11h 00m
Deal found 9/19![Delta logo]()
$751
This Korean Air deal was found by Cheapflights users on 9/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:00 am -
1 stop32h 00m
Tue 11/2412:25 pm -
1 stop17h 45m
Deal found 9/19![Korean Air logo]()
$777
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/37:25 pm -
1 stop17h 40m
Wed 10/72:30 pm -
1 stop25h 45m
Deal found 9/17![United Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 1/1712:40 pm -
1 stop30h 20m
Sun 1/317:25 pm -
1 stop32h 25m
Deal found 9/17![Delta logo]()
$756
This Korean Air deal was found by Cheapflights users on 9/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:31 pm -
2 stops30h 29m
Sat 11/217:25 pm -
1 stop34h 45m
Deal found 9/21![Korean Air logo]()
$783
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 11/123:05 pm -
Nonstop13h 25m
Mon 11/1610:55 am -
Nonstop10h 40m
Deal found 9/17![Delta logo]()
$759
This Delta deal was found by Cheapflights users on 9/19. 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.
Sun 11/223:05 pm -
Nonstop13h 25m
Tue 12/110:55 am -
Nonstop10h 40m
Deal found 9/19![Delta logo]()
$759
This Delta deal was found by Cheapflights users on 9/18. 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 11/133:05 pm -
Nonstop13h 25m
Fri 11/2710:55 am -
Nonstop10h 40m
Deal found 9/18![Delta logo]()
$759
This Delta deal was found by Cheapflights users on 9/22. 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.
Sun 10/43:35 pm -
Nonstop13h 20m
Wed 11/1110:55 am -
Nonstop10h 40m
Deal found 9/22![Delta logo]()
$761
Last-minute flights from Seattle to Taiwan Taoyuan IntlDiscover last-minute flight deals from Seattle to Taiwan Taoyuan Intl. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Taiwan Taoyuan Intl. Data last updated September 22, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/18. 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 9/211:15 am -
Nonstop12h 45m
Tue 10/2011:30 pm -
Nonstop10h 45m
Deal found 9/18![China Airlines logo]()
$730
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:15 am -
Nonstop12h 45m
Sun 9/2711:30 pm -
Nonstop10h 45m
Deal found 9/21![China Airlines logo]()
$726
This Gotogate deal was found by Cheapflights users on 9/19. 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.
Thu 9/2412:50 pm -
1 stop38h 00m
Wed 10/76:55 pm -
1 stop30h 45m
Deal found 9/19![Korean Air logo]()
$747
This United Airlines deal was found by Cheapflights users on 9/19. 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 9/2410:44 am -
1 stop17h 01m
Wed 10/79:50 am -
2 stops24h 39m
Deal found 9/19![United Airlines logo]()
$750
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:15 am -
Nonstop12h 45m
Tue 10/611:30 pm -
Nonstop10h 45m
Deal found 9/17![China Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 9/21. 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 10/63:35 pm -
Nonstop13h 20m
Tue 11/1710:55 am -
Nonstop10h 40m
Deal found 9/21![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 10/113:35 pm -
Nonstop13h 20m
Mon 10/1910:00 am -
Nonstop11h 00m
Deal found 9/20![Delta logo]()
$751
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:15 am -
Nonstop12h 45m
Tue 10/2011:30 pm -
Nonstop10h 45m
Deal found 9/22![China Airlines logo]()
$731
This Justfly.com deal was found by Cheapflights users on 9/20. 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.
Sun 10/181:15 am -
Nonstop12h 45m
Tue 10/2711:35 pm -
Nonstop10h 35m
Deal found 9/20![China Airlines logo]()
$732
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:15 am -
Nonstop12h 45m
Tue 10/2711:35 pm -
Nonstop10h 35m
Deal found 9/20![China Airlines logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:50 pm -
1 stop38h 00m
Tue 10/277:25 pm -
1 stop29h 40m
Deal found 9/17![Korean Air logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/2912:30 pm -
2 stops31h 30m
Mon 11/237:25 pm -
1 stop29h 40m
Deal found 9/18![Korean Air logo]()
$757
One-way flights from Seattle to Taiwan Taoyuan IntlSearch for one-way flight options from Seattle to Taiwan Taoyuan Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Seattle to Taiwan Taoyuan Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:35 pm -
1 stop34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$369
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:15 am -
Nonstop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![China Airlines logo]()
$376
This SmartFares deal was found by Cheapflights users on 9/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:15 am -
Nonstop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![China Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 11/3012:10 am -
1 stop18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Korean Air logo]()
$380
This Delta deal was found by Cheapflights users on 9/22. 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 10/284:00 pm -
Nonstop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$384
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:10 am -
Nonstop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![China Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Mon 10/1912:43 pm -
2 stops24h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$388
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:15 am -
Nonstop12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![China Airlines logo]()
$390
This FlightHub deal was found by Cheapflights users on 9/19. 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.
Sun 11/2912:10 am -
Nonstop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![China Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/22. 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.
Sun 1/313:15 pm -
Nonstop13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/2812:20 pm -
3 stops39h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$394
This SmartFares deal was found by Cheapflights users on 9/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:10 am -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Asiana Airlines logo]()
$396
Find flight deals from Seattle to Taiwan Taoyuan Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Taiwan Taoyuan Intl (TPE). 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $727 (Gotogate) |
One-way from | $369 (SmartFares) |
Popular in | December |
Cheapest in | January |
Average price | $794 |
Good round-trip deal | $806 or less |
Good one-way deal | $452 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Mon 10/12
1:15 am-5:00 am
Nonstop12h 45m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$376
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Tue 10/13
6:30 am-4:05 am
2 stops30h 35m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$388
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Sun 1/31
3:15 pm-8:30 pm
Nonstop13h 15m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$392
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Mon 3/15
1:45 pm-6:10 pm
1 stop37h 25m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$399
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Sat 1/30
12:10 am-6:10 pm
1 stop26h 00m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$401
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Tue 1/26
8:30 am-5:45 am
2 stops29h 15m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$405
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Wed 3/17
5:55 pm-6:10 pm
2 stops33h 15m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$406
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Sun 10/18
5:00 am-6:45 pm
2 stops46h 45m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$406
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Sun 11/22
3:05 pm-8:30 pm
Nonstop13h 25m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$411
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Fri 2/12
3:20 pm-8:30 pm
Nonstop13h 10m
Taipei City Taiwan Taoyuan Intl
Sun 2/21
10:55 am-5:36 am
Nonstop10h 41m
$741
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Seattle to Taiwan Taoyuan Intl
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 Seattle to Taiwan Taoyuan Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Taipei City Taiwan Taoyuan Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Taipei City Taiwan Taoyuan Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Taipei City Taiwan Taoyuan Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Taipei City Taiwan Taoyuan Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seattle-Taipei City Taiwan Taoyuan Intl Airport 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 Seattle to Taiwan Taoyuan Intl
Have a flexible travel schedule? Discover the best time to fly to Taiwan Taoyuan Intl from Seattle with our price prediction graph.
SEA-TPE
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 Seattle to Taipei City Taiwan Taoyuan Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
The price you pay for your flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to Taipei City Taiwan Taoyuan Intl Airport (average of $671). Flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,918). 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 SEA to TPE?
Find hourly flight availability from Seattle 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 September 22, 2026.
When flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Seattle to Taipei City delayed?
About 20% of weekly flights between Seattle and Taipei City have experienced delays in the past year, with the average delay time being 207 minutes.
What is the most punctual flight time for Seattle to Taipei City flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday 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 Seattle to Taipei City flights?
Over the last year, STARLUX Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for Seattle to Taipei City Taiwan Taoyuan Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Taipei City Taiwan Taoyuan Intl Airport trip
Our travel experts
Reviews of airlines servicing Taiwan Taoyuan Intl
Get insights into the airlines that provide service to Taiwan Taoyuan Intl. 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 Taiwan Taoyuan Intl. Reviews last updated September 22, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andChina Airlines from Seattle to Taipei City Taiwan Taoyuan Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Overall
8.7
Comfort
8.8
Crew
9.1
Entertainment
8.7
Boarding
8.8
Food
8.5
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Seattle 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.
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Seattle and Taiwan Taoyuan Intl flights
Browse other Seattle and Taiwan Taoyuan Intl flight options. Last updated on September 22, 2026.
Other flights from Seattle
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Other flights to Taiwan Taoyuan Intl
Explore flights to Taiwan Taoyuan Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
Top 8 airlines flying from Seattle to Taiwan Taoyuan Intl
Discover the top 8 airlines that operate flights from Seattle 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$536 | Average$928 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$576 | Average$819 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$581 | Average$735 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$594 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$1,187 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$655 | Average$789 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$663 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,187 | Average$1,187 | FlexibilityNo cancel fee | On-time81% |