Cheapest return flights from Santa Ana to San Francisco in January from $124

AirHint found the following cheapest return flights from Santa Ana (SNA) to San Francisco (SFO) in January 2026 (see full year).

Return flights

27 Jan - 11 Feb Spirit Airlines
29 Jan - 02 Feb Spirit Airlines
23 Jan - 26 Jan Frontier Airlines
29 Jan - 10 Feb Frontier Airlines
31 Jan - 01 Feb Spirit Airlines
29 Jan - 01 Feb Spirit Airlines
30 Jan - 01 Feb Frontier Airlines
15 Jan - 18 Jan Frontier Airlines direct
28 Jan - 09 Feb Spirit Airlines
21 Jan - 23 Jan Spirit Airlines
23 Jan - 25 Jan Frontier Airlines
22 Jan - 25 Jan Frontier Airlines
26 Jan - 29 Jan Frontier Airlines
15 Jan - 20 Jan Frontier Airlines
23 Jan - 25 Jan Alaska Airlines direct
29 Jan - 10 Feb Alaska Airlines direct
31 Jan - 01 Feb Alaska Airlines direct
30 Jan - 01 Feb Alaska Airlines direct
26 Jan - 29 Jan Alaska Airlines direct
21 Jan - 23 Jan Alaska Airlines direct

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

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