Cheapest return flights from Seattle to Taipei in October from $657

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

Return flights

29 Oct - 15 Nov Korean Air
09 Oct - 15 Oct STARLUX Airlines direct
29 Oct - 11 Nov Delta direct
29 Oct - 15 Nov Delta direct
10 Oct - 17 Oct STARLUX Airlines direct
10 Oct - 24 Oct STARLUX Airlines direct

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

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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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