Cheapest one-way flights from Ontario to Montego Bay in May from $241

Best time to book flights for Ontario (ONT) to Montego Bay (MBJ) flights at AirHint

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

One-Way flights

22 May Frontier Airlines
02 May Frontier Airlines
15 May Frontier Airlines
23 May Frontier Airlines
14 May Frontier Airlines
19 May Southwest Airlines
11 May Southwest Airlines
20 May Southwest Airlines

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

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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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