Cheapest return flights from Salt Lake City to Las Vegas in September from $77

AirHint found the following cheapest return flights from Salt Lake City (SLC) to Las Vegas (LAS) in September 2025 (see full year).

Return flights

11 Sep - 16 Sep Southwest Airlines direct
15 Sep - 26 Sep Spirit Airlines direct
15 Sep - 16 Sep Spirit Airlines direct
15 Sep - 18 Sep Spirit Airlines direct
15 Sep - 19 Sep Spirit Airlines direct
21 Sep - 26 Sep Spirit Airlines direct
13 Sep - 16 Sep Spirit Airlines direct
15 Sep - 30 Sep Spirit Airlines direct
21 Sep - 30 Sep Spirit Airlines direct
27 Sep - 30 Sep Spirit Airlines direct
27 Sep - 13 Oct Spirit Airlines direct
28 Sep - 13 Oct Spirit Airlines direct

Also check the deals for one-way flights from Salt Lake City to Las Vegas 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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