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

Return flights

23 Sep - 30 Sep	Philippine Airlines
02 Sep - 07 Sep	Philippine Airlines
20 Sep - 12 Oct	Philippine Airlines
11 Sep - 23 Sep	Philippine Airlines
03 Sep - 10 Sep	Philippine Airlines
20 Sep - 27 Sep	Philippine Airlines
06 Sep - 20 Sep	Philippine Airlines
09 Sep - 17 Sep	Philippine Airlines
13 Sep - 04 Oct	STARLUX Airlines
07 Sep - 22 Sep	United
29 Sep - 13 Oct	Delta
27 Sep - 13 Oct	Delta
26 Sep - 13 Oct	Delta
28 Sep - 13 Oct	Delta

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

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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Cheapest return flights from Kuala Lumpur to Los Angeles in September from $631

Return flights