Cheapest return flights from Las Vegas to San Diego in May from $42

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 May 2025 (see full year).

Return flights

17 May - 18 May Spirit Airlines direct
15 May - 18 May Spirit Airlines direct
17 May - 28 May Spirit Airlines direct
14 May - 19 May Spirit Airlines direct
28 May - 01 Jun Spirit Airlines direct
30 May - 02 Jun Spirit Airlines direct
30 May - 01 Jun Spirit Airlines direct
09 May - 11 May Spirit Airlines direct
07 May - 09 May Spirit Airlines direct
18 May - 25 May Spirit Airlines direct
23 May - 26 May Spirit Airlines direct
12 May - 16 May Spirit Airlines direct
19 May - 26 May Spirit Airlines direct

Also check the deals for one-way flights from Las Vegas to San Diego in May.

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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