Cheapest one-way flights from San Diego to San Francisco in February from $48

AirHint found the following cheapest one-way flights from San Diego (SAN) to San Francisco (SFO) in February 2026 (see full year).

One-Way flights

19 Feb Southwest Airlines direct
24 Feb Alaska Airlines direct
26 Feb Southwest Airlines direct
18 Feb Southwest Airlines direct
25 Feb Alaska Airlines direct
12 Feb Southwest Airlines direct
14 Feb Southwest Airlines direct
15 Feb Southwest Airlines direct
27 Feb Southwest Airlines direct
17 Feb United direct

Also check the deals for return flights from San Diego to San Francisco in February.

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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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