Cheapest return flights from Boise to Las Vegas in September from 61€

AirHint found the following cheapest return flights from Boise (BOI) to Las Vegas (LAS) in September 2025 (see full year).

Return flights

08 Sep - 18 Sep Spirit Airlines direct
07 Sep - 18 Sep Spirit Airlines direct
08 Sep - 26 Sep Spirit Airlines direct
08 Sep - 13 Sep Spirit Airlines direct
08 Sep - 19 Sep Spirit Airlines direct
08 Sep - 27 Sep Spirit Airlines direct
19 Sep - 26 Sep Spirit Airlines direct
19 Sep - 27 Sep Spirit Airlines direct
07 Sep - 26 Sep Spirit Airlines direct
07 Sep - 13 Sep Spirit Airlines direct
28 Sep - 18 Oct Spirit Airlines direct
28 Sep - 17 Oct Spirit Airlines direct
28 Sep - 13 Oct Spirit Airlines direct
26 Sep - 17 Oct Spirit Airlines direct
26 Sep - 13 Oct Spirit Airlines direct
28 Sep - 19 Oct Spirit Airlines direct

Also check the deals for one-way flights from Boise 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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