฿11,980 Cheap United flights from Seattle to Taipei (SEA→TPE)

View ฿11,980 flight on Tue, 2 Sep 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

United flights from Seattle to Taipei (SEA→TPE)

Prices were available within the past 7 days and start at ฿11,980 for one-way flights and ฿22,180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 4 Aug - Mon, 18 Aug
SEA
Seattle
TPE
Taipei
฿22,180 Return, found 1 day ago
฿22,180
Return
found 1 day ago
Select United flight, departing Mon, 4 Aug from Seattle to Taipei, returning Mon, 18 Aug, priced at ฿22,180 found 1 day ago
United
Mon, 4 Aug - Mon, 18 Aug
SEA
Seattle
TPE
Taipei
฿40,150 Return, found 1 day ago
฿40,150
Return
found 1 day ago
Select United flight, departing Mon, 4 Aug from Seattle to Taipei, returning Mon, 18 Aug, priced at ฿40,150 found 1 day ago
United
Mon, 4 Aug - Mon, 18 Aug
SEA
Seattle
TPE
Taipei
฿40,335 Return, found 1 day ago
฿40,335
Return
found 1 day ago
Select United flight, departing Mon, 4 Aug from Seattle to Taipei, returning Mon, 18 Aug, priced at ฿40,335 found 1 day ago
United
Mon, 4 Aug - Mon, 18 Aug
SEA
Seattle
TPE
Taipei
฿40,390 Return, found 1 day ago
฿40,390
Return
found 1 day ago
Select United flight, departing Mon, 4 Aug from Seattle to Taipei, returning Mon, 18 Aug, priced at ฿40,390 found 1 day ago
United
Mon, 4 Aug - Mon, 18 Aug
SEA
Seattle
TPE
Taipei
฿40,575 Return, found 1 day ago
฿40,575
Return
found 1 day ago
Select United flight, departing Mon, 4 Aug from Seattle to Taipei, returning Mon, 18 Aug, priced at ฿40,575 found 1 day ago
Flight from Seattle to Taipei route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Distance
9699 km
Average flight time
27 hours 35 mins
*Available to Expedia members.