Cheapest return flights from San Diego to San Francisco in December from $198

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

Return flights

30 Dec - 04 Jan Hawaiian Airlines direct
31 Dec - 04 Jan Hawaiian Airlines direct
26 Dec - 03 Jan Hawaiian Airlines direct
21 Dec - 27 Dec Alaska Airlines direct
25 Dec - 01 Jan Hawaiian Airlines direct

Also check the deals for one-way flights from San Diego to San Francisco 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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