Cheapest return LAX–PHX flights, August

AirHint found the following cheapest return flights from Los Angeles (LAX) to Phoenix (PHX) in August 2026 (see full year).

Return flights

12 Aug - 25 Aug Frontier Airlines direct
04 Aug - 25 Aug Frontier Airlines direct
11 Aug - 25 Aug Frontier Airlines direct
12 Aug - 18 Aug Frontier Airlines direct
18 Aug - 25 Aug Frontier Airlines direct
11 Aug - 18 Aug Frontier Airlines direct
19 Aug - 25 Aug Frontier Airlines direct
04 Aug - 12 Aug Frontier Airlines direct
11 Aug - 19 Aug Frontier Airlines direct
12 Aug - 19 Aug Frontier Airlines direct
25 Aug - 08 Sep Frontier Airlines direct
25 Aug - 21 Sep Frontier Airlines direct
26 Aug - 09 Sep Frontier Airlines direct
18 Aug - 01 Sep Frontier Airlines direct
19 Aug - 03 Sep Frontier Airlines direct
25 Aug - 09 Sep Frontier Airlines direct
31 Aug - 17 Sep Frontier Airlines direct
26 Aug - 20 Sep Frontier Airlines direct
25 Aug - 11 Sep Frontier Airlines direct
27 Aug - 05 Sep Frontier Airlines direct

Also check the deals for one-way flights from Los Angeles to Phoenix in August.

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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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