฿19,985 Cheap Asiana Airlines flights from Seattle to Taipei (SEA→TPE)

View ฿19,985 flight on Sat, 18 Oct 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

Asiana Airlines flights from Seattle to Taipei (SEA→TPE)

Prices were available within the past 7 days and start at ฿19,985 for one-way flights and ฿28,115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Sat, 3 May - Sat, 24 May
SEA
Seattle
TPE
Taipei
฿28,115 Return, found 1 day ago
฿28,115
Return
found 1 day ago
Select Asiana Airlines flight, departing Sat, 3 May from Seattle to Taipei, returning Sat, 24 May, priced at ฿28,115 found 1 day ago
Asiana Airlines
Sun, 4 May - Sat, 24 May
SEA
Seattle
TPE
Taipei
฿28,725 Return, found 6 days ago
฿28,725
Return
found 6 days ago
Select Asiana Airlines flight, departing Sun, 4 May from Seattle to Taipei, returning Sat, 24 May, priced at ฿28,725 found 6 days ago
Flight from Seattle to Taipei route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, United
Distance
9699 km
*Available to Expedia members.