AirHint found the following cheapest one-way flights from Seattle (SEA) to Taipei (TPE) in April 2026 (see full year).
One-Way flights
| 16 Apr | Philippine Airlines | ||
| 09 Apr | Delta | direct | |
| 16 Apr | Delta | direct | |
| 06 Apr | Delta | direct | |
| 06 Apr | United | ||
| 04 Apr | United | ||
| 03 Apr | China Airlines | direct | |
| 04 Apr | EVA Air | direct |
Also check the deals for return flights from Seattle to Taipei in April.
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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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