Cheapest return flights from Taipei to Seattle in October from $654

Best time to book flights for Taipei (TPE) to Seattle (SEA) flights at AirHint

AirHint found the following cheapest return flights from Taipei (TPE) to Seattle (SEA) in October 2025 (see full year).

Return flights

09 Oct - 19 Oct United
09 Oct - 22 Oct United
15 Oct - 22 Oct United
02 Oct - 08 Oct United
01 Oct - 15 Oct United
02 Oct - 15 Oct United
01 Oct - 13 Oct United
05 Oct - 12 Oct United
06 Oct - 17 Oct United
01 Oct - 06 Oct United
21 Oct - 05 Nov United
23 Oct - 03 Nov United
31 Oct - 10 Nov United
31 Oct - 12 Nov United
21 Oct - 05 Nov Delta direct
23 Oct - 03 Nov Delta direct
31 Oct - 10 Nov Delta direct
31 Oct - 12 Nov Delta direct

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

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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