Cheapest return flights from Toronto to Las Vegas in September from $197

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

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

Return flights

05 Sep - 07 Sep WestJet
21 Sep - 26 Sep WestJet
17 Sep - 21 Sep WestJet
11 Sep - 14 Sep WestJet
19 Sep - 24 Sep WestJet
15 Sep - 19 Sep WestJet
18 Sep - 23 Sep WestJet
09 Sep - 12 Sep WestJet
21 Sep - 28 Sep WestJet
24 Sep - 01 Oct WestJet
27 Sep - 28 Sep WestJet
28 Sep - 02 Oct WestJet
28 Sep - 05 Oct WestJet
26 Sep - 01 Oct WestJet
24 Sep - 01 Oct Air Canada direct
28 Sep - 05 Oct Air Canada direct
26 Sep - 01 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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