AirHint found the following cheapest one-way flights from San Diego (SAN) to Las Vegas (LAS) in April 2026 (see full year).
One-Way flights
| 01 Apr | Delta | ||
| 01 Apr | Delta | direct | |
| 25 Apr | Alaska Airlines | direct | |
| 24 Apr | Southwest Airlines | direct |
Also check the deals for return flights from San Diego to Las Vegas in April.
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