Cheapest one-way flights from Santa Ana to San Francisco in August from $22

AirHint found the following cheapest one-way flights from Santa Ana (SNA) to San Francisco (SFO) in August 2025 (see full year).

One-Way flights

12 Aug Alaska Airlines direct
11 Aug Alaska Airlines direct
06 Aug Alaska Airlines direct
09 Aug Alaska Airlines direct
04 Aug Frontier Airlines direct
14 Aug Frontier Airlines direct
31 Aug Frontier Airlines direct
25 Aug Frontier Airlines direct
28 Aug Frontier Airlines direct
22 Aug Frontier Airlines direct

Also check the deals for return flights from Santa Ana to San Francisco in August.

Skyscanner

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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