Cheapest one-way flights from Ontario to Belize City in December from $196

AirHint found the following cheapest one-way flights from Ontario (ONT) to Belize City (BZE) in December 2025 (see full year).

One-Way flights

06 Dec Southwest Airlines
25 Dec Frontier Airlines
07 Dec Southwest Airlines
30 Dec Southwest Airlines
21 Dec Frontier Airlines
19 Dec Frontier Airlines
17 Dec Southwest Airlines
23 Dec Southwest Airlines
24 Dec Volaris
28 Dec Southwest Airlines

Also check the deals for return flights from Ontario to Belize City in December.

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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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