AirHint found the following cheapest return flights from Los Angeles (LAX) to Lima (LIM) in September 2026 (see full year).

Return flights

19 Sep - 26 Sep	United
09 Sep - 16 Sep	Delta	direct
23 Sep - 30 Sep	Delta
23 Sep - 14 Oct	United
23 Sep - 10 Oct	United
18 Sep - 02 Oct	United
19 Sep - 25 Sep	Avianca
26 Sep - 09 Oct	Avianca
27 Sep - 09 Oct	Avianca
18 Sep - 03 Oct	LATAM Airlines Group
21 Sep - 03 Oct	Delta	direct
19 Sep - 26 Sep	Delta	direct
26 Sep - 09 Oct	Delta	direct
27 Sep - 09 Oct	Delta	direct
18 Sep - 03 Oct	Delta	direct
19 Sep - 25 Sep	Delta	direct
01 Sep - 03 Sep	Spirit Airlines
01 Sep - 02 Sep	Spirit Airlines

Also check the deals for one-way flights from Los Angeles to Lima 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 Los Angeles to Lima in September from 611€

Return flights