Cheapest return flights from Santa Ana to San Francisco in December from $78

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

Return flights

04 Dec - 07 Dec Frontier Airlines direct
25 Dec - 27 Dec Frontier Airlines direct
25 Dec - 28 Dec Frontier Airlines direct
10 Dec - 03 Jan Spirit Airlines
05 Dec - 07 Dec Frontier Airlines
13 Dec - 03 Jan Frontier Airlines
12 Dec - 15 Dec Spirit Airlines
24 Dec - 27 Dec Alaska Airlines direct
12 Dec - 14 Dec Frontier Airlines
05 Dec - 07 Dec Alaska Airlines direct
13 Dec - 03 Jan Alaska Airlines direct
11 Dec - 04 Jan Frontier Airlines direct
06 Dec - 06 Dec Alaska Airlines direct
05 Dec - 08 Dec Frontier Airlines
16 Dec - 06 Jan Alaska Airlines direct
31 Dec - 21 Jan Alaska Airlines direct
24 Dec - 10 Jan Alaska Airlines direct
24 Dec - 07 Jan Alaska Airlines direct
10 Dec - 04 Jan Spirit Airlines
13 Dec - 05 Jan Alaska Airlines direct

Also check the deals for one-way flights from Santa Ana to San Francisco in December.

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