Cheapest one-way flights from Las Vegas to Phoenix in May from $22

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

One-Way flights

13 May Frontier Airlines direct
05 May Frontier Airlines direct
06 May Frontier Airlines direct
12 May Frontier Airlines direct
18 May Frontier Airlines direct
09 May Frontier Airlines direct
11 May Frontier Airlines direct
16 May Frontier Airlines direct
14 May Frontier Airlines direct
19 May Frontier Airlines direct

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

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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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