Cheapest one-way flights from San Diego to Las Vegas in January from $48

AirHint found the following cheapest one-way flights from San Diego (SAN) to Las Vegas (LAS) in January 2026 (see full year).

One-Way flights

13 Jan Hawaiian Airlines direct
14 Jan Hawaiian Airlines direct

Also check the deals for return flights from San Diego to Las Vegas in January.

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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