Cheapest return flights from Toronto to Las Vegas in December from $175

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

Return flights

01 Dec - 05 Dec WestJet direct
02 Dec - 06 Dec Porter Airlines (Canada) Ltd direct
04 Dec - 11 Dec Porter Airlines (Canada) Ltd direct
02 Dec - 04 Dec Porter Airlines (Canada) Ltd direct
01 Dec - 03 Dec WestJet direct
05 Dec - 12 Dec Air Canada direct
05 Dec - 08 Dec Porter Airlines (Canada) Ltd direct
15 Dec - 18 Dec Air Canada direct
10 Dec - 17 Dec Air Canada direct
12 Dec - 26 Dec WestJet
29 Dec - 02 Jan WestJet
11 Dec - 04 Jan Porter Airlines (Canada) Ltd
30 Dec - 02 Jan WestJet
18 Dec - 04 Jan WestJet
29 Dec - 03 Jan WestJet
28 Dec - 02 Jan WestJet
26 Dec - 02 Jan WestJet
28 Dec - 03 Jan WestJet
25 Dec - 01 Jan WestJet
29 Dec - 01 Jan WestJet

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