$349+ Cheap flights from Seattle (SEA) to Taiwan
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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Taiwan with Cheapflights
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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
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Cheapest flights from Seattle to TaiwanExplore the most affordable flight options available from Seattle to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Seattle to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/96:30 am -
2 stops22h 55m
Mon 11/3011:30 am -
1 stop17h 50m
Deal found 8/5![United Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/107:11 am -
2 stops22h 49m
Mon 9/149:55 am -
3 stops26h 20m
Deal found 8/3![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/167:11 am -
2 stops22h 49m
Wed 9/239:55 am -
2 stops22h 47m
Deal found 8/4![United Airlines logo]()
$811
This FlightHub deal was found by Cheapflights users on 8/6. 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 11/45:55 pm -
1 stop19h 35m
Thu 11/128:30 pm -
Nonstop10h 35m
Deal found 8/6![Multiple Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/113:40 pm -
1 stop37h 45m
Mon 11/3011:30 am -
1 stop17h 50m
Deal found 8/5![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/114:39 pm -
3 stops36h 46m
Fri 11/2711:30 am -
1 stop17h 50m
Deal found 8/5![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/157:11 am -
2 stops22h 49m
Tue 9/229:55 am -
3 stops24h 19m
Deal found 8/2![United Airlines logo]()
$815
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Thu 9/1712:50 pm -
1 stop38h 00m
Thu 9/2412:25 pm -
1 stop16h 15m
Deal found 8/4![Multiple Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/93:49 pm -
3 stops37h 36m
Tue 11/2411:30 am -
3 stops26h 20m
Deal found 8/5![United Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 8/4. 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 11/163:35 pm -
1 stop22h 10m
Sun 3/289:50 am -
1 stop23h 17m
Deal found 8/4![United Airlines logo]()
$817
This Booking.com deal was found by Cheapflights users on 8/6. 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 8/271:55 am -
Nonstop12h 05m
Wed 9/24:55 pm -
1 stop35h 45m
Deal found 8/6![Multiple Airlines logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/134:30 pm -
1 stop32h 20m
Tue 9/11:30 pm -
2 stops22h 13m
Deal found 8/4![ANA logo]()
$818
Best flights from Seattle to TaiwanDiscover carefully curated flight deals from Seattle to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Seattle to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/105:00 am -
2 stops25h 00m
Mon 9/149:55 am -
2 stops20h 57m
Deal found 8/3![United Airlines logo]()
$810
This ANA deal was found by Cheapflights users on 8/6. 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.
Wed 9/25:20 pm -
2 stops27h 45m
Wed 9/304:50 pm -
2 stops21h 36m
Deal found 8/6![ANA logo]()
$836
This Japan Airlines deal was found by Cheapflights users on 8/1. 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 9/1012:05 pm -
2 stops56h 10m
Mon 9/142:20 pm -
2 stops40h 38m
Deal found 8/1![Japan Airlines logo]()
$1,059
This Asiana Airlines deal was found by Cheapflights users on 8/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2312:10 am -
1 stop23h 35m
Mon 1/1112:55 pm -
1 stop17h 00m
Deal found 8/4![Asiana Airlines logo]()
$1,101
This Korean Air deal was found by Cheapflights users on 8/5. 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 11/110:39 am -
2 stops39h 31m
Thu 11/127:25 pm -
2 stops42h 40m
Deal found 8/5![Korean Air logo]()
$1,117
This ANA deal was found by Cheapflights users on 8/2. 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.
Thu 12/106:51 pm -
2 stops25h 39m
Sun 12/134:50 pm -
2 stops22h 31m
Deal found 8/2![Multiple Airlines logo]()
$1,305
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/156:32 am -
2 stops23h 28m
Tue 9/229:55 am -
2 stops20h 44m
Deal found 8/2![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/166:32 am -
2 stops23h 28m
Wed 9/239:55 am -
3 stops26h 20m
Deal found 8/4![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/113:40 pm -
1 stop37h 45m
Wed 11/2511:30 am -
2 stops20h 57m
Deal found 8/5![United Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 8/1. 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 12/28:30 am -
3 stops44h 55m
Fri 12/2511:30 am -
2 stops26h 19m
Deal found 8/1![United Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/113:40 pm -
1 stop37h 45m
Tue 11/2411:30 am -
2 stops27h 48m
Deal found 8/5![United Airlines logo]()
$815
This Asiana Airlines deal was found by Cheapflights users on 8/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:10 am -
1 stop19h 20m
Wed 12/3012:55 pm -
1 stop17h 00m
Deal found 8/1![Asiana Airlines logo]()
$1,269
This China Eastern deal was found by Cheapflights users on 8/1. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
2 stops49h 16m
Sun 11/85:15 pm -
2 stops38h 02m
Deal found 8/1![China Eastern logo]()
$2,634
This United Airlines deal was found by Cheapflights users on 8/4. 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 1/311:16 pm -
1 stop38h 34m
Fri 2/511:10 am -
1 stop15h 11m
Deal found 8/4![United Airlines logo]()
$823
This Korean Air deal was found by Cheapflights users on 8/4. 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.
Thu 12/243:31 pm -
2 stops27h 29m
Tue 1/127:25 pm -
1 stop29h 35m
Deal found 8/4![Korean Air logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/314:58 pm -
2 stops20h 07m
Mon 9/72:30 pm -
2 stops19h 44m
Deal found 8/3![United Airlines logo]()
$857
This Japan Airlines deal was found by Cheapflights users on 8/5. 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 10/296:39 am -
2 stops38h 01m
Mon 11/29:10 am -
2 stops24h 03m
Deal found 8/5![Japan Airlines logo]()
$1,812
This Japan Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 1/3011:31 am -
2 stops56h 09m
Sun 3/213:35 pm -
2 stops40h 21m
Deal found 8/3![Japan Airlines logo]()
$1,822
This United Airlines deal was found by Cheapflights users on 8/5. 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 11/139:00 am -
1 stop18h 50m
Mon 11/3011:20 pm -
2 stops26h 39m
Deal found 8/5![United Airlines logo]()
$1,052
This Japan Airlines deal was found by Cheapflights users on 8/1. 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 11/18:51 am -
2 stops20h 09m
Thu 11/129:10 am -
2 stops24h 03m
Deal found 8/1![Japan Airlines logo]()
$1,961
This China Eastern deal was found by Cheapflights users on 8/1. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
2 stops43h 16m
Fri 11/65:15 pm -
2 stops37h 37m
Deal found 8/1![China Eastern logo]()
$2,634
This United Airlines deal was found by Cheapflights users on 8/5. 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 12/247:04 pm -
2 stops32h 46m
Mon 1/1111:10 am -
2 stops26h 46m
Deal found 8/5![United Airlines logo]()
$1,242
This Japan Airlines deal was found by Cheapflights users on 8/6. 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 10/41:15 pm -
1 stop31h 00m
Mon 2/89:10 am -
1 stop16h 45m
Deal found 8/6![Japan Airlines logo]()
$2,123
This United Airlines deal was found by Cheapflights users on 8/5. 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 12/247:04 pm -
2 stops32h 46m
Tue 1/1211:10 am -
2 stops26h 46m
Deal found 8/5![United Airlines logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 8/2. 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 12/103:51 pm -
2 stops35h 59m
Sun 12/1311:10 am -
2 stops23h 58m
Deal found 8/2![United Airlines logo]()
$1,270
This Japan Airlines deal was found by Cheapflights users on 8/6. 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 12/2111:46 am -
2 stops41h 14m
Mon 12/289:10 am -
2 stops39h 07m
Deal found 8/6![Japan Airlines logo]()
$2,389
This United Airlines deal was found by Cheapflights users on 8/3. 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 11/245:05 am -
2 stops32h 40m
Sun 11/2911:20 pm -
2 stops38h 30m
Deal found 8/3![United Airlines logo]()
$1,277
This Japan Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 12/2511:50 am -
1 stop31h 50m
Tue 1/123:35 pm -
1 stop34h 20m
Deal found 8/4![Japan Airlines logo]()
$2,611
Last-minute flights from Seattle to TaiwanDiscover last-minute flight deals from Seattle to Taiwan. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Taiwan. Data last updated August 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Wed 8/55:20 pm -
2 stops27h 45m
Sat 8/151:30 pm -
1 stop15h 55m
Deal found 8/3![ANA logo]()
$821
This Delta deal was found by Cheapflights users on 8/5. 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 8/74:25 pm -
Nonstop12h 30m
Thu 8/209:20 am -
Nonstop11h 40m
Deal found 8/5![Delta logo]()
$822
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/134:30 pm -
1 stop32h 20m
Tue 9/11:30 pm -
2 stops22h 13m
Deal found 8/4![ANA logo]()
$818
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Sat 8/221:55 am -
Nonstop12h 05m
Wed 10/141:20 pm -
1 stop36h 20m
Deal found 8/4![Multiple Airlines logo]()
$823
This Booking.com deal was found by Cheapflights users on 8/6. 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 8/271:55 am -
Nonstop12h 05m
Wed 9/24:55 pm -
1 stop35h 45m
Deal found 8/6![Multiple Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 8/6. 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 9/66:10 pm -
1 stop20h 30m
Sat 9/128:10 pm -
Nonstop11h 00m
Deal found 8/6![Multiple Airlines logo]()
$813
This FlightHub deal was found by Cheapflights users on 8/3. 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 9/61:15 am -
Nonstop12h 40m
Sun 9/2012:10 am -
1 stop26h 45m
Deal found 8/3![Multiple Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/3. 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 9/107:11 am -
2 stops22h 49m
Mon 9/149:55 am -
3 stops26h 20m
Deal found 8/3![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/157:11 am -
2 stops22h 49m
Tue 9/229:55 am -
3 stops24h 19m
Deal found 8/2![United Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/166:32 am -
2 stops23h 28m
Wed 9/239:55 am -
3 stops26h 20m
Deal found 8/4![United Airlines logo]()
$811
This Trip.com deal was found by Cheapflights users on 8/4. 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.
Thu 9/1712:50 pm -
1 stop38h 00m
Thu 9/2412:25 pm -
1 stop16h 15m
Deal found 8/4![Multiple Airlines logo]()
$816
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/301:19 pm -
2 stops40h 41m
Sun 10/49:55 am -
3 stops27h 04m
Deal found 8/1![United Airlines logo]()
$821
One-way flights from Seattle to TaiwanSearch for one-way flight options from Seattle to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Seattle to Taiwan. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This SmartFares deal was found by Cheapflights users on 8/3. 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 8/281:35 pm -
1 stop16h 50m
Deal found 8/3![Multiple Airlines logo]()
$349
This Mytrip deal was found by Cheapflights users on 8/2. 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 8/291:35 pm -
1 stop29h 50m
Deal found 8/2![Multiple Airlines logo]()
$366
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:35 pm -
1 stop33h 00m
Deal found 8/1![Multiple Airlines logo]()
$368
This SmartFares deal was found by Cheapflights users on 8/4. 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 11/412:40 pm -
1 stop30h 50m
Deal found 8/4![Multiple Airlines logo]()
$369
This oojo deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:05 pm -
1 stop16h 20m
Deal found 8/6![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 8/301:35 pm -
1 stop33h 00m
Deal found 8/2![Multiple Airlines logo]()
$377
This SmartFares deal was found by Cheapflights users on 8/3. 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.
Thu 8/271:55 am -
Nonstop12h 05m
Deal found 8/3![China Airlines logo]()
$383
This SmartFares deal was found by Cheapflights users on 8/4. 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 11/93:40 pm -
1 stop28h 50m
Deal found 8/4![ANA logo]()
$393
This Mytrip deal was found by Cheapflights users on 8/3. 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 11/143:40 pm -
1 stop32h 10m
Deal found 8/3![ANA logo]()
$407
This Mytrip deal was found by Cheapflights users on 8/3. 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.
Fri 9/44:30 pm -
1 stop32h 20m
Deal found 8/3![ANA logo]()
$408
This SmartFares deal was found by Cheapflights users on 8/5. 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.
Tue 8/114:30 pm -
1 stop28h 35m
Deal found 8/5![ANA logo]()
$409
This Mytrip deal was found by Cheapflights users on 8/4. 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 9/134:30 pm -
1 stop32h 20m
Deal found 8/4![ANA logo]()
$410
Find flight deals from Seattle to Taiwan
Keep the following information in mind while searching for Seattle to Taiwan flight deals. Data was last updated August 6, 2026.
Round-trip from | $809 (United Airlines) |
|---|---|
One-way from | $349 (SmartFares) |
Popular in | December |
Cheapest in | January |
Average price | $875 |
Good round-trip deal | $923 or less |
Good one-way deal | $500 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Taiwan 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 August 6, 2026.
Use the filters below to find and compare flights from Seattle to Taiwan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Thu 9/10
5:00 am-9:00 pm
2 stops25h 00m
Kaohsiung City
Mon 9/14
9:55 am-3:52 pm
2 stops20h 57m
$810
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Tue 9/15
6:32 am-9:00 pm
2 stops23h 28m
Kaohsiung City
Tue 9/22
9:55 am-3:39 pm
2 stops20h 44m
$810
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Wed 9/16
6:32 am-9:00 pm
2 stops23h 28m
Kaohsiung City
Wed 9/23
9:55 am-9:15 pm
3 stops26h 20m
$811
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Wed 11/11
3:40 pm-9:25 pm
1 stop37h 45m
Kaohsiung City
Wed 11/25
11:30 am-4:27 pm
2 stops20h 57m
$815
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Wed 12/2
8:30 am-9:25 pm
3 stops44h 55m
Kaohsiung City
Fri 12/25
11:30 am-9:49 pm
2 stops26h 19m
$815
SeattleKaohsiung City
SEA Seattle/Tacoma Intl - KHH Kaohsiung City
SEAKHH
Seattle/Tacoma Intl
Wed 11/11
3:40 pm-9:25 pm
1 stop37h 45m
Kaohsiung City
Tue 11/24
11:30 am-11:18 pm
2 stops27h 48m
$815
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Sun 1/31
1:16 pm-7:50 pm
1 stop38h 34m
Taipei City Taiwan Taoyuan Intl
Fri 2/5
11:10 am-10:21 am
1 stop15h 11m
$823
SeattleTaipei City
SEA Seattle/Tacoma Intl - TSA Taipei City Sung Shan
SEATSA
Seattle/Tacoma Intl
Wed 9/2
5:20 pm-12:05 pm
2 stops27h 45m
Taipei City Sung Shan
Wed 9/30
4:50 pm-11:26 pm
2 stops21h 36m
$836
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Mon 8/31
4:58 pm-4:05 am
2 stops20h 07m
Taipei City Taiwan Taoyuan Intl
Mon 9/7
2:30 pm-7:14 pm
2 stops19h 44m
$857
SeattleTaipei City
SEA Seattle/Tacoma Intl - TPE Taipei City Taiwan Taoyuan Intl
SEATPE
Seattle/Tacoma Intl
Fri 11/13
9:00 am-7:50 pm
1 stop18h 50m
Taipei City Taiwan Taoyuan Intl
Mon 11/30
11:20 pm-9:59 am
2 stops26h 39m
$1,052
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Seattle to Taiwan
Have a flexible travel schedule? Discover the best time to fly to Taiwan from Seattle with our price prediction graph.
SEA-KHH
SEA-TPE
SEA-TSA
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 Taiwan
SEA-TW0
SEA-KHH
SEA-TPE
SEA-TSA
What is the cheapest month to book a flight from Seattle to Taiwan?
Currently, January is the cheapest month in which you can book a flight from Seattle to Taiwan (average of $648). Flying from Seattle to Taiwan in December is currently the most expensive (average of $1,593). 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 TW?
Find hourly flight availability from Seattle to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Taiwan as you normally would.
Weekly flight availability from Seattle to Taiwan
Explore weekly flight availability from Seattle to Taiwan. 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 August 6, 2026.
The most flights from SEA to TW0 are scheduled on a Wednesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from Seattle to Taiwan delayed?
About 20% of weekly flights between Seattle and Taiwan have experienced delays in the past year, with the average delay time being 183 minutes.
What is the most punctual flight time for Seattle to Taiwan 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 Taiwan flights?
Over the last year, STARLUX Airlines 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 Seattle to Taiwan?
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Taiwan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Taiwan
Get insights into the airlines that provide service to Taiwan. 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. Reviews last updated August 6, 2026.
Read through reviews of airlines operating flights from Seattle to Taiwan, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Crew
9.1
Food
8.6
Boarding
8.9
Entertainment
8.7
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. 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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Alternative routes for Seattle to Taiwan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Taiwan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Taiwan by cabin class
Find flights from Seattle to Taiwan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Taiwan flights
Browse other Seattle and Taiwan flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Taiwan regions
Consider these flights traveling to Taiwan regions.
Top 8 airlines flying from Seattle to Taiwan
Discover the top 8 airlines that operate flights from Seattle to Taiwan. 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$576 | Average$819 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$581 | Average$697 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$588 | Average$639 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$595 | Average$761 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$627 | Average$1,187 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$660 | Average$793 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$662 | Average$830 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,187 | Average$1,187 | FlexibilityNo cancel fee | On-time81% |