Cheapest one-way flights from Boise to Las Vegas in May from $68

AirHint found the following cheapest one-way flights from Boise (BOI) to Las Vegas (LAS) in May 2026 (see full year).

One-Way flights

12 May Delta
12 May Southwest Airlines direct
29 May United

Also check the deals for return flights from Boise to Las Vegas in May.

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