AirHint found the following cheapest return flights from Taipei (TPE) to San Francisco (SFO) in April 2026 (see full year).

Return flights

02 Apr - 05 Apr	Cathay Pacific
02 Apr - 10 Apr	Cathay Pacific
03 Apr - 10 Apr	Cathay Pacific
10 Apr - 14 Apr	Cathay Pacific
30 Apr - 10 May	Cathay Pacific
28 Apr - 05 May	Cathay Pacific
25 Apr - 07 May	Cathay Pacific
03 Apr - 15 Apr	United	direct
03 Apr - 15 Apr	Philippine Airlines
02 Apr - 10 Apr	United	direct
03 Apr - 10 Apr	United	direct
10 Apr - 14 Apr	United	direct
30 Apr - 10 May	United	direct
25 Apr - 07 May	United	direct
28 Apr - 05 May	United	direct
14 Apr - 29 Apr	Delta

Also check the deals for one-way flights from Taipei to San Francisco in April.

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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Cheapest return flights from Taipei to San Francisco in April from 528€

Return flights