Cheapest one-way flights from Las Vegas to San Francisco in September from 22€

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to San Francisco (SFO) in September 2025 (see full year).

One-Way flights

08 Sep Frontier Airlines direct
11 Sep Frontier Airlines direct
26 Sep Frontier Airlines direct
16 Sep Frontier Airlines direct
18 Sep Frontier Airlines direct
19 Sep Frontier Airlines direct
09 Sep Frontier Airlines direct
23 Sep Frontier Airlines direct
22 Sep Frontier Airlines direct
05 Sep Frontier Airlines direct

Also check the deals for return flights from Las Vegas to San Francisco in September.

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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