Cheapest return flights from Calgary to Las Vegas in September from $130

Best time to book flights for Calgary (YYC) to Las Vegas (LAS) flights at AirHint

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

Return flights

25 Sep - 28 Sep WestJet
19 Sep - 22 Sep WestJet
21 Sep - 28 Sep WestJet
27 Sep - 30 Sep WestJet
12 Sep - 19 Sep WestJet
25 Sep - 25 Sep WestJet
27 Sep - 30 Sep WestJet direct
19 Sep - 22 Sep Delta direct

Also check the deals for one-way flights from Calgary 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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