Cheapest return flights from San Diego to Las Vegas in April from $68

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

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

Return flights

19 Apr - 26 Apr Frontier Airlines direct
17 Apr - 19 Apr Frontier Airlines direct
19 Apr - 20 Apr Frontier Airlines direct
19 Apr - 25 Apr Frontier Airlines direct
15 Apr - 17 Apr Delta direct
01 Apr - 08 Apr Delta direct
14 Apr - 21 Apr Frontier Airlines direct
01 Apr - 04 Apr Delta direct
04 Apr - 07 Apr Delta direct
25 Apr - 28 Apr United

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