Cheapest return flights from Phoenix to Las Vegas in August from 67€

AirHint found the following cheapest return flights from Phoenix (PHX) to Las Vegas (LAS) in August 2025 (see full year).

Return flights

07 Aug - 10 Aug Allegiant Air direct
06 Aug - 20 Aug Frontier Airlines direct
03 Aug - 04 Aug Allegiant Air direct
25 Aug - 28 Aug Frontier Airlines direct
04 Aug - 28 Aug Frontier Airlines direct
28 Aug - 01 Sep Frontier Airlines direct
02 Aug - 04 Aug Frontier Airlines direct
09 Aug - 11 Aug Frontier Airlines direct
27 Aug - 30 Aug Frontier Airlines direct
10 Aug - 13 Aug Frontier Airlines direct
08 Aug - 10 Aug Frontier Airlines direct

Also check the deals for one-way flights from Phoenix to Las Vegas in August.

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.

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