Cheapest one-way flights from San Diego to San Francisco in March from $43

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

One-Way flights

12 Mar Hawaiian Airlines direct
11 Mar Hawaiian Airlines direct
02 Mar Alaska Airlines direct
24 Mar Southwest Airlines direct
18 Mar Alaska Airlines direct
26 Mar Southwest Airlines direct
25 Mar Alaska Airlines direct
05 Mar Alaska Airlines direct
09 Mar Alaska Airlines direct
04 Mar Alaska Airlines direct

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

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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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