Cheapest return flights from San Luis Obispo to San Diego in April from $135

Best time to book flights for San Luis Obispo (SBP) to San Diego (SAN) flights at AirHint

AirHint found the following cheapest return flights from San Luis Obispo (SBP) to San Diego (SAN) in April 2025 (see full year).

Return flights

18 Apr - 25 Apr Alaska Airlines direct
18 Apr - 20 Apr Alaska Airlines direct

Also check the deals for one-way flights from San Luis Obispo to San Diego in April.

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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