Cheapest one-way flights from Seattle to Taipei in January from $313

AirHint found the following cheapest one-way flights from Seattle (SEA) to Taipei (TPE) in January 2026 (see full year).

One-Way flights

06 Jan Asiana Airlines
08 Jan Philippine Airlines
23 Jan Asiana Airlines
31 Jan Asiana Airlines
05 Jan Asiana Airlines
07 Jan Asiana Airlines
06 Jan Delta direct
08 Jan Delta direct
05 Jan Delta direct
01 Jan Delta direct

Also check the deals for return flights from Seattle to Taipei in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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