AirHint found the following cheapest return flights from Montreal (YUL) to Las Vegas (LAS) in November 2025 (see full year).

Return flights

26 Nov - 01 Dec	WestJet
14 Nov - 21 Nov	WestJet
28 Nov - 02 Dec	Porter Airlines (Canada) Ltd
25 Nov - 02 Dec	Porter Airlines (Canada) Ltd
16 Nov - 24 Nov	WestJet
13 Nov - 17 Nov	WestJet
14 Nov - 17 Nov	WestJet
17 Nov - 24 Nov	WestJet
24 Nov - 01 Dec	WestJet
08 Nov - 12 Nov	WestJet
03 Nov - 06 Nov	WestJet
29 Nov - 06 Dec	WestJet
30 Nov - 07 Dec	WestJet
27 Nov - 04 Dec	WestJet
11 Nov - 14 Nov	WestJet
13 Nov - 20 Nov	WestJet
05 Nov - 12 Nov	WestJet
28 Nov - 05 Dec	WestJet
16 Nov - 06 Dec	Porter Airlines (Canada) Ltd
26 Nov - 06 Dec	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Montreal to Las Vegas in November.

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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Cheapest return flights from Montreal to Las Vegas in November from 182€

Return flights