AirHint found the following cheapest return flights from Perth (PER) to San Francisco (SFO) in April 2026 (see full year).
Return flights
| 21 Apr - 05 May | Japan Airlines | ||
| 14 Apr - 28 Apr | Singapore Airlines | ||
| 01 Apr - 29 Apr | United | ||
| 02 Apr - 14 May | Singapore Airlines |
Also check the deals for one-way flights from Perth to San Francisco 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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