Cheapest return flights from Boise to Las Vegas in April from $137

AirHint found the following cheapest return flights from Boise (BOI) to Las Vegas (LAS) in April 2026 (see full year).

Return flights

25 Apr - 28 Apr Delta
01 Apr - 06 Apr Hawaiian Airlines direct
15 Apr - 20 Apr Delta
16 Apr - 21 Apr Delta
16 Apr - 21 Apr Hawaiian Airlines direct
25 Apr - 27 Apr Delta
09 Apr - 11 Apr Frontier Airlines
15 Apr - 20 Apr Hawaiian Airlines direct
10 Apr - 17 Apr Hawaiian Airlines direct
09 Apr - 12 Apr Frontier Airlines

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

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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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