Cheapest return flights from Montreal to Las Vegas in March from $256

AirHint found the following cheapest return flights from Montreal (YUL) to Las Vegas (LAS) in March 2026 (see full year).

Return flights

04 Mar - 11 Mar Porter Airlines (Canada) Ltd
30 Mar - 06 Apr Porter Airlines (Canada) Ltd
19 Mar - 26 Mar Porter Airlines (Canada) Ltd
08 Mar - 15 Mar WestJet
13 Mar - 15 Mar Porter Airlines (Canada) Ltd
06 Mar - 13 Mar WestJet
23 Mar - 30 Mar WestJet
26 Mar - 02 Apr WestJet
12 Mar - 16 Mar Porter Airlines (Canada) Ltd
06 Mar - 09 Mar WestJet
05 Mar - 10 Mar WestJet
17 Mar - 24 Mar Air Canada direct
31 Mar - 07 Apr Porter Airlines (Canada) Ltd
25 Mar - 01 Apr United
12 Mar - 01 Apr Porter Airlines (Canada) Ltd
13 Mar - 01 Apr Porter Airlines (Canada) Ltd
17 Mar - 01 Apr Porter Airlines (Canada) Ltd
18 Mar - 01 Apr Porter Airlines (Canada) Ltd
19 Mar - 01 Apr Porter Airlines (Canada) Ltd
19 Mar - 08 Apr Porter Airlines (Canada) Ltd

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

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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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