Cheapest return flights from San Diego to San Francisco in March from $34

Best time to book flights for San Diego (SAN) to San Francisco (SFO) flights at AirHint

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

Return flights

01 Mar - 04 Mar Frontier Airlines direct
01 Mar - 09 Mar Frontier Airlines direct
18 Mar - 25 Mar Alaska Airlines direct
01 Mar - 01 Mar Alaska Airlines direct
04 Mar - 11 Mar Frontier Airlines direct
01 Mar - 02 Mar Frontier Airlines direct
20 Mar - 23 Mar Frontier Airlines direct
19 Mar - 20 Mar United direct
10 Mar - 11 Mar United direct
06 Mar - 13 Mar United direct
26 Mar - 02 Apr United direct
26 Mar - 01 Apr Frontier Airlines
26 Mar - 01 Apr Alaska Airlines direct
29 Mar - 06 Apr Frontier Airlines direct
31 Mar - 03 Apr United direct
29 Mar - 07 Apr Frontier Airlines direct

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

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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