Cheapest one-way LAX–LAS flights, September

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Las Vegas (LAS) in September 2026 (see full year).

One-Way flights

22 Sep Frontier Airlines direct
23 Sep Frontier Airlines direct
09 Sep Frontier Airlines direct
02 Sep Frontier Airlines direct
15 Sep Frontier Airlines direct
10 Sep Frontier Airlines direct
21 Sep Frontier Airlines direct
26 Sep Frontier Airlines direct
14 Sep Frontier Airlines direct
24 Sep Frontier Airlines direct

Also check the deals for return flights from Los Angeles to Las Vegas in September.

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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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