Cheapest return flights from Phoenix to Los Angeles in September from $157

Best time to book flights for Phoenix (PHX) to Los Angeles (LAX) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Los Angeles (LAX) in September 2025 (see full year).

Return flights

15 Sep - 29 Sep American Airlines direct
11 Sep - 14 Sep American Airlines direct
24 Sep - 27 Sep American Airlines direct
02 Sep - 14 Sep American Airlines direct
28 Sep - 01 Oct Southern Airways Express
16 Sep - 24 Sep Southern Airways Express
09 Sep - 16 Sep Southern Airways Express
22 Sep - 25 Sep Southern Airways Express

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

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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