Cheapest one-way flights from Ontario to Lima in May from $267

Best time to book flights for Ontario (ONT) to Lima (LIM) flights at AirHint

AirHint found the following cheapest one-way flights from Ontario (ONT) to Lima (LIM) in May 2025 (see full year).

One-Way flights

29 May Avianca
15 May Avianca
09 May Frontier Airlines
04 May Frontier Airlines
03 May Frontier Airlines
16 May Frontier Airlines
30 May Frontier Airlines
26 May Frontier Airlines
05 May Copa
08 May Copa

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

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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