$366+ Cheap flights from Seattle (SEA) to Taiwan Taoyuan Intl (TPE)
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TPE
Jul 24 — Jul 311
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 February, booked 45 days in advance, depart on a Tuesday or Monday 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 June 24, 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 June 24, 2026.
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Thu 10/1512:25 pm
TPE
- SEA
1 stop16h 15m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$760
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:40 pm
SEA
- TPE
1 stop35h 05m
Multiple Airlines
Mon 11/1612:55 pm
TPE
- SEA
1 stop16h 00m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$764
This KAYAK deal was found by Cheapflights users on 6/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
SEA
- TPE
1 stop34h 55m
Multiple Airlines
Wed 9/307:30 am
TPE
- SEA
1 stop21h 10m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$769
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Wed 9/1612:25 pm
TPE
- SEA
1 stop16h 15m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$789
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:40 pm
SEA
- TPE
1 stop30h 50m
Multiple Airlines
Tue 11/38:50 am
TPE
- SEA
1 stop16h 25m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$793
This Ovago deal was found by Cheapflights users on 6/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:20 pm
SEA
- TPE
1 stop19h 00m
Multiple Airlines
Wed 9/238:40 am
TPE
- SEA
1 stop20h 00m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$794
This Vliegwinkel deal was found by Cheapflights users on 6/22. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:55 am
SEA
- TPE
Nonstop12h 05m
China Airlines
Sun 8/2311:30 pm
TPE
- SEA
Nonstop11h 15m
China Airlines
Deal found 6/22![China Airlines logo]()
$796
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Sat 9/53:20 pm
TPE
- SEA
1 stop34h 45m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$797
This Ovago deal was found by Cheapflights users on 6/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:30 pm
SEA
- TPE
1 stop18h 55m
Multiple Airlines
Fri 11/612:55 pm
TPE
- SEA
1 stop16h 00m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$799
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Sat 10/313:20 pm
TPE
- SEA
1 stop33h 55m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$801
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 June 24, 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 June 24, 2026.
This China Airlines deal was found by Cheapflights users on 6/23. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:10 am
SEA
- TPE
Nonstop13h 10m
China Airlines
Mon 12/2111:35 pm
TPE
- SEA
Nonstop10h 35m
China Airlines
Deal found 6/23![China Airlines logo]()
$866
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 8/104:25 pm
SEA
- TPE
Nonstop12h 30m
Delta
Wed 8/199:30 am
TPE
- SEA
Nonstop11h 30m
Delta
Deal found 6/21![Delta logo]()
$908
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 12/17:32 pm
SEA
- TPE
1 stop18h 13m
United Airlines
Sat 12/1911:10 am
TPE
- SEA
1 stop17h 02m
United Airlines
Deal found 6/23![United Airlines logo]()
$929
This Korean Air deal was found by Cheapflights users on 6/19. 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.
Mon 9/75:50 pm
SEA
- TPE
2 stops27h 20m
Korean Air
Sun 9/136:55 pm
TPE
- SEA
1 stop30h 45m
Korean Air
Deal found 6/19![Korean Air logo]()
$931
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 11/133:05 pm
SEA
- TPE
Nonstop13h 25m
Delta
Fri 11/2010:55 am
TPE
- SEA
Nonstop11h 05m
Delta
Deal found 6/22![Delta logo]()
$919
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 11/287:35 pm
SEA
- TPE
1 stop18h 10m
United Airlines
Mon 12/213:50 pm
TPE
- SEA
1 stop18h 17m
United Airlines
Deal found 6/23![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 6/19. 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.
Mon 9/71:00 pm
SEA
- TPE
1 stop32h 10m
Delta
Sun 9/139:35 am
TPE
- SEA
Nonstop11h 25m
Delta
Deal found 6/19![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/159:05 am
SEA
- TPE
1 stop18h 40m
United Airlines
Sat 8/292:30 pm
TPE
- SEA
1 stop21h 13m
United Airlines
Deal found 6/21![United Airlines logo]()
$934
This Delta deal was found by Cheapflights users on 6/19. 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.
Thu 9/31:00 pm
SEA
- TPE
1 stop32h 10m
Delta
Sun 9/139:35 am
TPE
- SEA
Nonstop11h 25m
Delta
Deal found 6/19![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/74:58 pm
SEA
- TPE
2 stops20h 07m
United Airlines
Sun 9/132:30 pm
TPE
- SEA
2 stops19h 44m
United Airlines
Deal found 6/20![United Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 6/22. 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 8/212:34 pm
SEA
- TPE
2 stops22h 31m
United Airlines
Mon 8/319:50 am
TPE
- SEA
2 stops21h 02m
United Airlines
Deal found 6/22![United Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 6/20. 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 10/214:35 pm
SEA
- TPE
2 stops20h 30m
United Airlines
Sat 11/73:50 pm
TPE
- SEA
2 stops19h 40m
United Airlines
Deal found 6/20![United Airlines logo]()
$934
Last-minute flights from Seattle to Taiwan Taoyuan IntlDiscover last-minute flight deals from Seattle to Taiwan Taoyuan Intl. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Taiwan Taoyuan Intl. Data last updated June 24, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 6/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:05 pm
SEA
- TPE
1 stop34h 25m
Multiple Airlines
Thu 7/164:55 pm
TPE
- SEA
1 stop36h 10m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$907
This Ovago deal was found by Cheapflights users on 6/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:30 pm
SEA
- TPE
1 stop16h 15m
Multiple Airlines
Fri 7/1712:25 pm
TPE
- SEA
1 stop16h 40m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$937
This Booking.com deal was found by Cheapflights users on 6/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/132:05 pm
SEA
- TPE
1 stop34h 25m
Multiple Airlines
Mon 7/2012:25 pm
TPE
- SEA
1 stop16h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$957
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 pm
SEA
- TPE
1 stop18h 50m
Multiple Airlines
Thu 7/1612:25 pm
TPE
- SEA
1 stop16h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$962
This Expedia deal was found by Cheapflights users on 6/24. 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.
Tue 7/147:03 am
SEA
- TPE
2 stops22h 42m
Multiple Airlines
Fri 7/2412:25 pm
TPE
- SEA
1 stop16h 40m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 pm
SEA
- TPE
1 stop18h 50m
Multiple Airlines
Wed 8/269:00 am
TPE
- SEA
1 stop17h 05m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$968
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:05 pm
SEA
- TPE
1 stop16h 20m
Multiple Airlines
Thu 7/2312:25 pm
TPE
- SEA
1 stop16h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$953
This Orbitz deal was found by Cheapflights users on 6/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:25 pm
SEA
- TPE
1 stop16h 20m
Multiple Airlines
Thu 7/307:30 am
TPE
- SEA
1 stop21h 35m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$960
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 7/313:33 pm
SEA
- TPE
1 stop36h 12m
United Airlines
Sun 8/162:30 pm
TPE
- SEA
1 stop18h 59m
United Airlines
Deal found 6/23![United Airlines logo]()
$940
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 June 24, 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 June 24, 2026.
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:35 pm
SEA
- TPE
1 stop16h 50m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$366
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$378
This Ovago deal was found by Cheapflights users on 6/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:40 pm
SEA
- TPE
1 stop35h 05m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$379
This Priceline deal was found by Cheapflights users on 6/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:35 pm
SEA
- TPE
1 stop16h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$385
This Booking.com deal was found by Cheapflights users on 6/20. 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.
Mon 9/211:35 pm
SEA
- TPE
1 stop33h 00m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 6/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:35 pm
SEA
- TPE
1 stop29h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:35 pm
SEA
- TPE
1 stop33h 00m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:35 pm
SEA
- TPE
1 stop16h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$402
This Ovago deal was found by Cheapflights users on 6/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:20 pm
SEA
- TPE
1 stop19h 00m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$408
This SmartFares deal was found by Cheapflights users on 6/20. 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.
Tue 9/811:10 pm
SEA
- TPE
1 stop30h 40m
Philippine Airlines
Deal found 6/20![Philippine Airlines logo]()
$409
This SmartFares deal was found by Cheapflights users on 6/19. 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 9/1211:00 am
SEA
- TPE
1 stop33h 25m
Hainan Airlines
Deal found 6/19![Hainan Airlines logo]()
$411
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 June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $760 (KAYAK) |
One-way from | $366 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $1,265 |
Good round-trip deal | $1,048 or less |
Good one-way deal | $605 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 2,558,603 searches. Data last updated June 24, 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 - TPE
SEATPE
Seattle/Tacoma Intl
Thu 11/26
12:10 am-5:20 am
Nonstop13h 10m
Taipei City Taiwan Taoyuan Intl
Mon 12/21
11:35 pm-6:10 pm
Nonstop10h 35m
$866
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 8/10
4:25 pm-7:55 pm
Nonstop12h 30m
Taipei City Taiwan Taoyuan Intl
Wed 8/19
9:30 am-6:00 am
Nonstop11h 30m
$908
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Fri 11/13
3:05 pm-8:30 pm
Nonstop13h 25m
Taipei City Taiwan Taoyuan Intl
Fri 11/20
10:55 am-6:00 am
Nonstop11h 05m
$919
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 9/7
1:00 pm-12:10 pm
1 stop32h 10m
Taipei City Taiwan Taoyuan Intl
Sun 9/13
9:35 am-6:00 am
Nonstop11h 25m
$921
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Thu 9/3
1:00 pm-12:10 pm
1 stop32h 10m
Taipei City Taiwan Taoyuan Intl
Sun 9/13
9:35 am-6:00 am
Nonstop11h 25m
$921
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Tue 12/1
7:32 pm-5:45 am
1 stop18h 13m
Taipei City Taiwan Taoyuan Intl
Sat 12/19
11:10 am-12:12 pm
1 stop17h 02m
$929
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 11/28
7:35 pm-5:45 am
1 stop18h 10m
Taipei City Taiwan Taoyuan Intl
Mon 12/21
3:50 pm-6:07 pm
1 stop18h 17m
$929
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 9/7
5:50 pm-12:10 pm
2 stops27h 20m
Taipei City Taiwan Taoyuan Intl
Sun 9/13
6:55 pm-10:40 am
1 stop30h 45m
$931
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Sat 8/15
9:05 am-6:45 pm
1 stop18h 40m
Taipei City Taiwan Taoyuan Intl
Sat 8/29
2:30 pm-8:43 pm
1 stop21h 13m
$934
SeattleTaipei City
SEA - TPE
SEATPE
Seattle/Tacoma Intl
Mon 9/7
4:58 pm-4:05 am
2 stops20h 07m
Taipei City Taiwan Taoyuan Intl
Sun 9/13
2:30 pm-7:14 pm
2 stops19h 44m
$934
Showing 1-10 of 24 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 June.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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
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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 $652). Flying from Seattle to Taipei City Taiwan Taoyuan Intl Airport in December is currently the most expensive (average of $1,535). 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 June 24, 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 19% of weekly flights between Seattle and Taipei City have experienced delays in the past year, with the average delay time being 184 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 9% of flights being delayed.
What’s the top layover airport for flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Share of 1-stop round-trip flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Incheon (ICN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to Taipei City Taiwan Taoyuan Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Average round-trip fare for 1-stop flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Incheon (ICN) is the most affordable 1-stop option, with an average round-trip price of $702.
What’s the fastest layover option from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Shortest average travel time for 1-stop one-way flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 20h 47m.
Which airport typically offers the quickest layover for flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport?
Average layover duration for 1-stop one-way flights from Seattle to Taipei City Taiwan Taoyuan Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 3h 42m.
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 June 24, 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.
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Entertainment
8.8
Food
8.7
Comfort
8.9
Crew
9.2
Boarding
8.9
Overall
8.9
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
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
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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 2,558,603 searches. Data last updated June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$576 | Average$819 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$581 | Average$692 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$589 | Average$748 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$597 | Average$741 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$608 | Average$900 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$618 | Average$1,005 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$660 | Average$794 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$662 | Average$809 | FlexibilityNo cancel fee | On-timeN/A |