Cheapest return flights from Ontario to Calgary in March from $241

Best time to book flights for Ontario (ONT) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from Ontario (ONT) to Calgary (YYC) in March 2025 (see full year).

Return flights

23 Mar - 05 Apr Frontier Airlines
30 Mar - 04 Apr Frontier Airlines
26 Mar - 30 Mar Frontier Airlines
04 Mar - 10 Mar Alaska Airlines
26 Mar - 31 Mar Alaska Airlines
24 Mar - 30 Mar Alaska Airlines
22 Mar - 29 Mar Alaska Airlines
30 Mar - 03 Apr Alaska Airlines

Also check the deals for one-way flights from Ontario to Calgary in March.

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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