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

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

Return flights

10 Sep - 19 Sep WestJet direct
02 Sep - 09 Sep Porter Airlines (Canada) Ltd direct
01 Sep - 04 Sep Porter Airlines (Canada) Ltd direct
30 Sep - 11 Oct Porter Airlines (Canada) Ltd direct
03 Sep - 06 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 10 Sep Porter Airlines (Canada) Ltd direct
04 Sep - 10 Sep WestJet
10 Sep - 12 Sep WestJet
14 Sep - 17 Sep WestJet
16 Sep - 19 Sep WestJet
12 Sep - 19 Sep WestJet
10 Sep - 10 Oct WestJet
27 Sep - 12 Oct WestJet
29 Sep - 06 Oct WestJet
19 Sep - 03 Oct WestJet
19 Sep - 03 Oct Air Canada direct
27 Sep - 12 Oct Air Canada direct

Also check the deals for one-way 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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