Cheapest one-way flights from Toronto to Las Vegas in September from $124

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

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Las Vegas (LAS) in September 2025 (see full year).

One-Way flights

30 Sep WestJet
04 Sep WestJet
03 Sep WestJet
04 Sep Porter Airlines (Canada) Ltd direct
30 Sep Porter Airlines (Canada) Ltd direct
03 Sep Porter Airlines (Canada) Ltd direct
09 Sep Porter Airlines (Canada) Ltd direct
21 Sep Sun Country Airlines

Also check the deals for return flights from Toronto to Las Vegas in September.

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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