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

Return flights

05 Sep - 12 Sep	Philippine Airlines
25 Sep - 11 Oct	Philippine Airlines
24 Sep - 07 Oct	Philippine Airlines
08 Sep - 14 Sep	Philippine Airlines
04 Sep - 11 Sep	Philippine Airlines
29 Sep - 07 Oct	Philippine Airlines
16 Sep - 24 Sep	Philippine Airlines
09 Sep - 17 Sep	Delta
05 Sep - 07 Sep	Delta
07 Sep - 22 Sep	Delta
09 Sep - 14 Sep	Delta
13 Sep - 19 Sep	Philippine Airlines
25 Sep - 08 Oct	Delta
25 Sep - 07 Oct	Delta
23 Sep - 07 Oct	Delta
22 Sep - 07 Oct	Delta
05 Sep - 08 Oct	Delta
13 Sep - 21 Sep	China Southern

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 $644

Return flights