Cheapest one-way flights from San Francisco to Santa Ana in December from $44

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

One-Way flights

14 Dec Frontier Airlines direct
11 Dec Frontier Airlines direct
18 Dec Frontier Airlines direct
17 Dec Frontier Airlines
16 Dec Frontier Airlines
08 Dec Frontier Airlines
03 Dec Alaska Airlines direct
09 Dec Alaska Airlines direct
23 Dec Alaska Airlines direct
17 Dec Alaska Airlines direct

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

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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