Cheapest one-way flights from Taipei to Seattle in May from $362

AirHint found the following cheapest one-way flights from Taipei (TPE) to Seattle (SEA) in May 2026 (see full year).

One-Way flights

25 May Hainan Airlines
01 May Hainan Airlines
19 May Delta direct
30 May Delta direct
29 May Delta direct
09 May Delta direct
23 May Delta direct
02 May Delta direct
13 May Delta direct
06 May Delta direct

Also check the deals for return flights from Taipei to Seattle in May.

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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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