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

One-Way flights

13 May	Vietnam Airlines
18 May	Philippine Airlines
17 May	Alaska Airlines
07 May	United	direct
18 May	United	direct
13 May	United	direct
17 May	United	direct
23 May	Alaska Airlines
23 May	United	direct

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

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.

Book a cheap hotel in Taipei

Cheap car rent in Taipei

Cheapest one-way flights from San Francisco to Taipei in May from $359

One-Way flights