Cheapest return flights from Boise to Las Vegas in August from $82

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

Return flights

04 Aug - 14 Aug Spirit Airlines direct
04 Aug - 08 Aug Spirit Airlines direct
11 Aug - 14 Aug Spirit Airlines direct
17 Aug - 05 Sep Spirit Airlines direct
17 Aug - 04 Sep Spirit Airlines direct
24 Aug - 05 Sep Spirit Airlines direct
24 Aug - 04 Sep Spirit Airlines direct
01 Aug - 14 Aug Spirit Airlines direct
01 Aug - 08 Aug Spirit Airlines direct
29 Aug - 05 Sep Spirit Airlines direct
29 Aug - 04 Sep Spirit Airlines direct
06 Aug - 08 Aug Alaska Airlines direct
04 Aug - 07 Aug Spirit Airlines direct
19 Aug - 26 Aug Alaska Airlines
01 Aug - 06 Aug Spirit Airlines direct
26 Aug - 02 Sep Delta
17 Aug - 01 Sep Spirit Airlines direct
24 Aug - 01 Sep Spirit Airlines direct
11 Aug - 01 Sep Spirit Airlines direct
01 Aug - 07 Aug Southwest Airlines direct

Also check the deals for one-way flights from Boise to Las Vegas in August.

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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