Cheapest return flights from San Diego to San Francisco in March from 46€

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

18 Mar - 25 Mar Frontier Airlines direct
06 Mar - 06 Mar Alaska Airlines direct
17 Mar - 18 Mar Alaska Airlines direct
15 Mar - 17 Mar Alaska Airlines direct
06 Mar - 09 Mar United direct
05 Mar - 19 Mar United direct
14 Mar - 16 Mar Alaska Airlines direct
14 Mar - 24 Mar Alaska Airlines direct
07 Mar - 09 Mar Alaska Airlines direct
08 Mar - 15 Mar 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.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco