Cheapest return flights from Seattle to Taipei in January from $578

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

Return flights

30 Jan - 06 Feb Korean Air
30 Jan - 06 Feb Delta direct
01 Jan - 18 Feb Delta direct
11 Jan - 26 Jan United
15 Jan - 22 Jan United
08 Jan - 15 Jan United
18 Jan - 24 Jan United
22 Jan - 25 Jan United
27 Jan - 22 Feb Asiana Airlines
25 Jan - 26 Feb Korean Air
15 Jan - 22 Jan Delta direct
11 Jan - 26 Jan Delta direct
25 Jan - 26 Feb China Airlines direct
28 Jan - 22 Feb China Airlines direct
18 Jan - 24 Jan China Airlines direct
27 Jan - 22 Feb China Airlines direct
05 Jan - 28 Feb United
08 Jan - 15 Jan EVA Air direct
05 Jan - 28 Feb China Airlines direct
22 Jan - 25 Jan STARLUX Airlines direct

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

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