Cheapest return flights from Las Vegas to San Diego in April from $40

Best time to book flights for Las Vegas (LAS) to San Diego (SAN) flights at AirHint

AirHint found the following cheapest return flights from Las Vegas (LAS) to San Diego (SAN) in April 2025 (see full year).

Return flights

22 Apr - 29 Apr Spirit Airlines direct
29 Apr - 01 May Spirit Airlines direct
20 Apr - 27 Apr Spirit Airlines direct
19 Apr - 23 Apr Spirit Airlines direct
23 Apr - 28 Apr Spirit Airlines direct
20 Apr - 23 Apr Spirit Airlines direct
17 Apr - 19 Apr Spirit Airlines direct
17 Apr - 20 Apr Spirit Airlines direct
25 Apr - 02 May Spirit Airlines direct
18 Apr - 20 Apr Spirit Airlines direct
25 Apr - 27 Apr Spirit Airlines direct
16 Apr - 17 Apr Spirit Airlines direct
05 Apr - 18 May Frontier Airlines direct

Also check the deals for one-way flights from Las Vegas 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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