AirHint found the following cheapest one-way flights from Calgary (YYC) to Toronto (YYZ) in December 2025 (see full year).
One-Way flights
| 19 Dec | Air Transat | ||
| 16 Dec | Air Transat | ||
| 23 Dec | Air Transat | ||
| 09 Dec | WestJet | ||
| 14 Dec | WestJet | ||
| 11 Dec | WestJet | ||
| 08 Dec | WestJet | ||
| 05 Dec | WestJet | ||
| 12 Dec | Flair Airlines | direct | |
| 08 Dec | Flair Airlines | direct |
Also check the deals for return flights from Calgary to Toronto 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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