$375+ Cheap flights from Taiwan to Seattle (SEA)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — SEA
Oct 23 — Oct 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Taiwan 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.Cheap flight deals from Taiwan to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Taiwan to SeattleExplore the most affordable flight options available from Taiwan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Taiwan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:10 am -
1 stop25h 37m
Mon 11/91:16 pm -
1 stop24h 29m
Deal found 9/18![United Airlines logo]()
$584
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.
Tue 10/209:50 am -
2 stops20h 43m
Tue 10/275:05 am -
2 stops22h 55m
Deal found 9/21![United Airlines logo]()
$585
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:30 pm -
1 stop16h 44m
Sun 11/15:23 pm -
1 stop34h 27m
Deal found 9/20![United Airlines logo]()
$586
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 10/212:30 pm -
1 stop19h 14m
Sun 10/251:16 pm -
1 stop38h 44m
Deal found 9/22![United Airlines logo]()
$587
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.
Mon 9/289:50 am -
1 stop21h 44m
Sun 10/111:19 pm -
1 stop38h 26m
Deal found 9/22![United Airlines logo]()
$607
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm -
2 stops22h 29m
Thu 10/110:44 am -
1 stop17h 01m
Deal found 9/18![United Airlines logo]()
$608
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.
Mon 9/219:55 am -
3 stops42h 27m
Mon 9/282:27 pm -
2 stops39h 33m
Deal found 9/19![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/23. 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 9/242:30 pm -
1 stop19h 14m
Sat 10/312:43 pm -
2 stops24h 22m
Deal found 9/23![United Airlines logo]()
$611
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 11/111:10 am -
1 stop17h 10m
Tue 12/19:00 am -
1 stop18h 50m
Deal found 9/22![United Airlines logo]()
$618
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.
Mon 10/199:55 am -
2 stops24h 34m
Fri 10/236:43 pm -
3 stops59h 42m
Deal found 9/22![United Airlines logo]()
$636
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:30 pm -
1 stop15h 50m
Wed 12/23:40 pm -
1 stop28h 50m
Deal found 9/22![ANA logo]()
$768
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.
Tue 10/139:55 am -
1 stop19h 30m
Sun 10/188:29 pm -
2 stops33h 31m
Deal found 9/22![United Airlines logo]()
$774
Best flights from Taiwan to SeattleDiscover carefully curated flight deals from Taiwan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Taiwan to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:10 am -
2 stops26h 40m
Mon 11/93:35 pm -
1 stop22h 10m
Deal found 9/18![United Airlines logo]()
$584
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.
Mon 11/210:55 am -
Nonstop10h 40m
Mon 11/93:05 pm -
Nonstop13h 25m
Deal found 9/18![Delta logo]()
$671
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.
Wed 3/101:30 pm -
1 stop15h 50m
Tue 3/304:30 pm -
1 stop32h 20m
Deal found 9/18![ANA logo]()
$768
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 pm -
1 stop29h 55m
Fri 10/239:53 am -
2 stops33h 32m
Deal found 9/22![Cathay Pacific logo]()
$917
This Gotogate deal was found by Cheapflights users on 9/23. 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.
Sat 11/77:15 am -
2 stops22h 57m
Sat 11/145:59 pm -
2 stops26h 11m
Deal found 9/23![Multiple Airlines logo]()
$939
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:10 am -
2 stops24h 11m
Wed 12/28:46 am -
2 stops34h 54m
Deal found 9/22![Japan Airlines logo]()
$1,132
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:10 am -
2 stops24h 27m
Mon 11/236:00 am -
2 stops21h 50m
Deal found 9/20![United Airlines logo]()
$586
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.
Mon 11/211:10 am -
1 stop41h 10m
Thu 12/38:43 am -
1 stop19h 07m
Deal found 9/22![United Airlines logo]()
$587
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.
Mon 11/210:55 am -
Nonstop10h 40m
Tue 12/13:00 pm -
Nonstop13h 30m
Deal found 9/22![Delta logo]()
$673
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.
Thu 11/511:20 pm -
1 stop39h 58m
Wed 12/27:30 pm -
1 stop18h 15m
Deal found 9/22![United Airlines logo]()
$587
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.
Wed 3/101:30 pm -
1 stop15h 50m
Thu 4/14:30 pm -
1 stop28h 35m
Deal found 9/18![ANA logo]()
$768
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.
Tue 10/139:55 am -
3 stops24h 34m
Sun 10/186:30 am -
3 stops47h 30m
Deal found 9/22![United Airlines logo]()
$610
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.
Tue 3/91:30 pm -
1 stop15h 50m
Thu 4/14:30 pm -
1 stop28h 35m
Deal found 9/18![ANA logo]()
$768
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.
Fri 10/239:50 am -
1 stop17h 33m
Sun 10/253:35 pm -
1 stop36h 25m
Deal found 9/22![United Airlines logo]()
$610
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:50 am -
1 stop23h 54m
Sat 10/101:22 pm -
1 stop23h 43m
Deal found 9/18![United Airlines logo]()
$632
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:05 am -
1 stop21h 35m
Fri 10/231:20 pm -
1 stop32h 40m
Deal found 9/22![Multiple Airlines logo]()
$1,046
This Richmond 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:30 pm -
1 stop15h 50m
Thu 12/33:40 pm -
1 stop32h 10m
Deal found 9/18![ANA logo]()
$878
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.
Mon 10/199:55 am -
2 stops24h 34m
Fri 10/236:43 pm -
3 stops59h 42m
Deal found 9/22![United Airlines logo]()
$636
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:35 pm -
1 stop34h 20m
Thu 12/38:46 am -
2 stops34h 54m
Deal found 9/22![Japan Airlines logo]()
$1,137
This LionTravel 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 am -
1 stop19h 30m
Fri 10/97:11 am -
2 stops22h 49m
Deal found 9/22![ANA logo]()
$919
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 11/111:10 am -
1 stop23h 23m
Sat 12/53:28 pm -
1 stop22h 17m
Deal found 9/22![United Airlines logo]()
$643
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:10 am -
1 stop16h 45m
Tue 12/112:00 pm -
1 stop31h 40m
Deal found 9/22![Japan Airlines logo]()
$1,146
This ANA 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:30 pm -
1 stop15h 55m
Tue 10/134:30 pm -
1 stop32h 20m
Deal found 9/21![ANA logo]()
$929
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1111:20 pm -
1 stop16h 01m
Thu 4/16:57 am -
1 stop20h 48m
Deal found 9/18![United Airlines logo]()
$672
This ANA 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/121:30 pm -
1 stop15h 50m
Wed 2/177:32 pm -
2 stops24h 58m
Deal found 9/19![ANA logo]()
$955
This ezTravel 易遊網 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 ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:50 pm -
2 stops17h 32m
Fri 1/13:45 pm -
1 stop28h 45m
Deal found 9/19![ANA logo]()
$957
This Richmond deal was found by Cheapflights users on 9/23. 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 12/271:30 pm -
1 stop15h 50m
Sun 1/313:45 pm -
1 stop28h 45m
Deal found 9/23![ANA logo]()
$1,024
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.
Fri 10/161:30 pm -
1 stop15h 55m
Fri 10/234:30 pm -
1 stop29h 00m
Deal found 9/18![ANA logo]()
$1,028
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 10/79:55 am -
3 stops40h 40m
Fri 10/96:43 pm -
3 stops59h 17m
Deal found 9/22![United Airlines logo]()
$1,086
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.
Tue 11/311:30 am -
2 stops25h 17m
Sun 11/83:35 pm -
2 stops37h 50m
Deal found 9/19![United Airlines logo]()
$3,290
Last-minute flights from Taiwan to SeattleDiscover last-minute flight deals from Taiwan to Seattle. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Taiwan to Seattle. Data last updated September 23, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:30 pm -
1 stop17h 04m
Sun 10/41:19 pm -
1 stop38h 26m
Deal found 9/18![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/23. 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 9/242:30 pm -
1 stop19h 14m
Sat 10/312:43 pm -
2 stops24h 22m
Deal found 9/23![United Airlines logo]()
$611
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm -
1 stop25h 45m
Thu 10/17:11 am -
1 stop20h 34m
Deal found 9/18![United Airlines logo]()
$608
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.
Mon 9/289:50 am -
1 stop21h 44m
Sun 10/111:19 pm -
1 stop38h 26m
Deal found 9/22![United Airlines logo]()
$607
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:50 pm -
2 stops21h 37m
Sun 10/114:30 pm -
1 stop28h 35m
Deal found 9/21![ANA logo]()
$813
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:55 am -
2 stops26h 06m
Tue 10/207:11 am -
2 stops22h 49m
Deal found 9/20![ANA logo]()
$804
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:30 pm -
1 stop15h 55m
Mon 10/124:30 pm -
1 stop32h 20m
Deal found 9/19![ANA logo]()
$814
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.
Tue 10/139:55 am -
3 stops24h 34m
Sun 10/1812:16 pm -
2 stops41h 44m
Deal found 9/22![United Airlines logo]()
$610
This Richmond 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:55 am -
1 stop19h 30m
Sun 10/184:30 pm -
1 stop37h 30m
Deal found 9/22![ANA logo]()
$820
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.
Mon 10/199:55 am -
2 stops24h 34m
Fri 10/236:43 pm -
3 stops59h 42m
Deal found 9/22![United Airlines logo]()
$636
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.
Tue 10/202:30 pm -
1 stop21h 31m
Tue 10/2712:20 pm -
2 stops25h 25m
Deal found 9/21![United Airlines logo]()
$585
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.
Wed 10/212:30 pm -
2 stops21h 45m
Sun 10/254:39 pm -
2 stops35h 21m
Deal found 9/21![United Airlines logo]()
$586
One-way flights from Taiwan to SeattleSearch for one-way flight options from Taiwan to Seattle. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Taiwan to Seattle. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:50 am -
2 stops24h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$375
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 10/199:50 am -
1 stop26h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$377
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1710:10 am -
1 stop20h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$378
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.
Sat 10/32:30 pm -
1 stop34h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$379
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.
Thu 10/12:30 pm -
1 stop23h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$380
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.
Sat 10/3110:20 am -
1 stop25h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$381
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 3/2110:20 pm -
2 stops56h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$384
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:25 pm -
1 stop16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$407
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.
Mon 12/214:50 pm -
2 stops17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![ANA logo]()
$463
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:30 pm -
2 stops20h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![ANA logo]()
$464
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:50 pm -
2 stops17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![ANA logo]()
$465
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.
Wed 11/181:30 pm -
2 stops20h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![ANA logo]()
$466
Find flight deals from Taiwan to Seattle
Keep the following information in mind while searching for Taiwan to Seattle flight deals. Data was last updated September 23, 2026.
Round-trip from | $584 (United Airlines) |
|---|---|
One-way from | $375 (United Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $723 |
Good round-trip deal | $905 or less |
Good one-way deal | $493 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Taiwan 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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from Taiwan to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Mon 10/19
9:50 am-9:01 pm
1 stop26h 11m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$375
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Wed 10/14
9:50 am-2:17 pm
1 stop19h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$375
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Thu 10/15
9:50 am-4:34 pm
1 stop21h 44m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$375
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Sun 11/1
11:20 pm-9:50 pm
2 stops38h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 10/23
2:30 pm-7:29 pm
2 stops19h 59m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Sat 10/3
9:50 am-9:15 pm
2 stops26h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Sun 10/18
2:30 pm-11:26 pm
1 stop23h 56m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 3/19
10:10 am-6:07 pm
1 stop22h 57m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Fri 10/9
2:30 pm-1:21 pm
2 stops37h 51m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$378
Taipei CitySeattle
TPE Taipei City Taiwan Taoyuan Intl - SEA Seattle/Tacoma Intl
TPESEA
Taipei City Taiwan Taoyuan Intl
Wed 11/25
11:20 pm-12:59 am
1 stop17h 39m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$381
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Taiwan to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Taiwan with our price prediction graph.
TPE-SEA
KHH-SEA
TSA-SEA
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 Seattle
TW0-SEA
TPE-SEA
KHH-SEA
TSA-SEA
What is the cheapest month to book a flight from Taiwan to Seattle?
Currently, April is the cheapest month in which you can book a flight from Taiwan to Seattle (average of $705). Flying from Taiwan to Seattle in July is currently the most expensive (average of $1,161). 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 SEA?
Find hourly flight availability from Taiwan 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 September 23, 2026.
When flying from Taiwan to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Taiwan to Seattle
Explore weekly flight availability from Taiwan to Seattle. 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 September 23, 2026.
The most flights from TW0 to SEA 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 (5 on average).
How often are flights from Taiwan to Seattle delayed?
About 17% of weekly flights between Taiwan and Seattle have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Taiwan to Seattle flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night 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 Taiwan to Seattle flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from Taiwan to Seattle?
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Taiwan to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 23, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,EVA Air, andJapan Airlines from Taiwan to Seattle 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.
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Boarding
8.8
Overall
8.7
Food
8.5
Crew
9.1
Entertainment
8.7
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Taiwan 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
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ellensburg
Issaquah
Marysville
Ocean Shores
Lakewood
Fife
Poulsbo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Seattle flight routes
Alternative routes for Taiwan to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Taiwan to Seattle by cabin class
Find flights from Taiwan to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Taiwan and Seattle flights
Browse other Taiwan and Seattle flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Top 5 airlines flying from Taiwan to Seattle
Discover the top 5 airlines that operate flights from Taiwan 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$459 | Average$1,031 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$599 | Average$703 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$717 | Average$835 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$784 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$945 | Average$1,007 | FlexibilityNo cancel fee | On-time79% |