Cheapest one-way flights from Boise to Las Vegas in September from 31€

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

One-Way flights

28 Sep Spirit Airlines direct
21 Sep Spirit Airlines direct
06 Sep Spirit Airlines direct
20 Sep Spirit Airlines direct
26 Sep Spirit Airlines direct
11 Sep Spirit Airlines direct
19 Sep Spirit Airlines direct
12 Sep Spirit Airlines direct
14 Sep Spirit Airlines direct
18 Sep Spirit Airlines direct

Also check the deals for return 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.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas

Feel free to contact us with any feedback or request another flight research.