Cheapest return flights from Los Angeles (LAX) to San Francisco (SFO), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 15 Dec Alaska Airlines
Direct Flight
01 Dec 04 Dec Alaska Airlines
Direct Flight
01 Dec 29 Dec Delta
Direct Flight
16 Dec 25 Dec Alaska Airlines
Direct Flight
04 Dec 06 Dec Frontier Airlines
Direct Flight
19 Dec 23 Dec Delta
Direct Flight
26 Dec 29 Dec Delta
Direct Flight
25 Dec 28 Dec Frontier Airlines
Direct Flight
08 Dec 18 Dec Delta
Direct Flight
11 Dec 13 Dec Frontier Airlines
Direct Flight
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deals for one-way flights from Los Angeles to San Francisco in December.

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Updated Jul 13, 2026.

About these fares

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