Cheapest one-way flights from San Diego to Las Vegas in October from 19€

AirHint found the following cheapest one-way flights from San Diego (SAN) to Las Vegas (LAS) in October 2025 (see full year).

One-Way flights

26 Oct Frontier Airlines direct
22 Oct Frontier Airlines direct
30 Oct Frontier Airlines direct
23 Oct Frontier Airlines direct
19 Oct Frontier Airlines direct
20 Oct Frontier Airlines direct
21 Oct Frontier Airlines direct
28 Oct Frontier Airlines
28 Oct Alaska Airlines direct
31 Oct Frontier Airlines direct

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

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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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