Cheapest one-way flights from San Diego to Las Vegas in March from $32

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

One-Way flights

02 Mar Alaska Airlines direct
17 Mar Alaska Airlines direct
30 Mar Hawaiian Airlines direct
28 Mar Alaska Airlines direct
20 Mar Frontier Airlines direct
13 Mar Alaska Airlines direct
21 Mar Frontier Airlines direct

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

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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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