AirHint found the following cheapest one-way flights from Taipei (TSA) to Seattle (SEA) in January 2026 (see full year).
One-Way flights
| 22 Jan | ANA | ||
| 19 Jan | ANA | ||
| 16 Jan | ANA | ||
| 10 Jan | EVA Air | ||
| 08 Jan | China Airlines | ||
| 11 Jan | China Airlines | ||
| 09 Jan | EVA Air | ||
| 05 Jan | China Airlines | ||
| 06 Jan | EVA Air | ||
| 02 Jan | T'way Air |
Also check the deals for return flights from Taipei to Seattle in January.
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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