Cheapest return flights from Seattle to Taipei in January from 516€

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

Return flights

14 Jan - 21 Jan United
12 Jan - 26 Jan United
16 Jan - 12 Feb United
20 Jan - 27 Jan United
12 Jan - 19 Jan Asiana Airlines
12 Jan - 19 Jan China Airlines direct
12 Jan - 26 Jan Delta direct
20 Jan - 27 Jan Delta direct
08 Jan - 15 Jan United
16 Jan - 19 Jan Korean Air
25 Jan - 26 Feb China Airlines direct
14 Jan - 21 Jan STARLUX Airlines direct
16 Jan - 12 Feb China Airlines direct
16 Jan - 11 Feb Delta

Also check the deals for one-way flights from Seattle to Taipei in January.

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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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