Cheapest one-way flights from Ontario to Lima in April from $371

AirHint found the following cheapest one-way flights from Ontario (ONT) to Lima (LIM) in April 2026 (see full year).

One-Way flights

30 Apr Avianca
13 Apr LATAM Airlines Group
07 Apr Copa
10 Apr Copa
18 Apr Copa
21 Apr Copa
24 Apr Copa
27 Apr Copa
28 Apr Copa
14 Apr Copa

Also check the deals for return flights from Ontario to Lima in April.

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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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