Cheapest return flights from Boise to Las Vegas in March from $83

Best time to book flights for Boise (BOI) to Las Vegas (LAS) flights at AirHint

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

Return flights

28 Mar - 23 Apr Spirit Airlines direct
24 Mar - 26 Mar Spirit Airlines direct
21 Mar - 18 Apr Spirit Airlines direct
18 Mar - 25 Mar Spirit Airlines direct
21 Mar - 25 Mar Spirit Airlines
27 Mar - 29 Mar Delta
18 Mar - 24 Mar Spirit Airlines direct
27 Mar - 29 Mar Southwest Airlines direct
29 Mar - 31 Mar Southwest Airlines direct
15 Mar - 18 Mar Spirit Airlines direct
28 Mar - 30 Mar Southwest Airlines
27 Mar - 30 Mar Southwest Airlines

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

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