Cheapest return flights from Toronto to Las Vegas in December from $337

Best time to book flights for Toronto (YTZ) to Las Vegas (LAS) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to Las Vegas (LAS) in December 2025 (see full year).

Return flights

05 Dec - 15 Dec Porter Airlines (Canada) Ltd
08 Dec - 15 Dec Porter Airlines (Canada) Ltd
05 Dec - 26 Dec Porter Airlines (Canada) Ltd
24 Dec - 26 Dec Porter Airlines (Canada) Ltd
08 Dec - 26 Dec Porter Airlines (Canada) Ltd
22 Dec - 26 Dec Porter Airlines (Canada) Ltd
24 Dec - 04 Jan Porter Airlines (Canada) Ltd
22 Dec - 04 Jan Porter Airlines (Canada) Ltd
29 Dec - 04 Jan Porter Airlines (Canada) Ltd
04 Dec - 11 Dec Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Las Vegas in December.

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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