AirHint found the following cheapest one-way flights from Santa Ana (SNA) to San Francisco (SFO) in August 2026 (see full year).
One-Way flights
| 07 Aug | Alaska Airlines | direct | |
| 13 Aug | Alaska Airlines | direct | |
| 25 Aug | Alaska Airlines | direct | |
| 08 Aug | Alaska Airlines | direct | |
| 24 Aug | Alaska Airlines | direct |
Also check the deals for return flights from Santa Ana to San Francisco in August.
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