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

Return flights

14 Jul - 18 Jul	WestJet
29 Jul - 02 Aug	WestJet
11 Jul - 14 Jul	WestJet
26 Jul - 30 Jul	WestJet
25 Jul - 28 Jul	WestJet
19 Jul - 21 Jul	WestJet
22 Jul - 26 Jul	WestJet
19 Jul - 23 Jul	WestJet
20 Jul - 25 Jul	WestJet
21 Jul - 26 Jul	WestJet
19 Jul - 22 Jul	WestJet
26 Jul - 01 Aug	WestJet
30 Jul - 03 Aug	WestJet
29 Jul - 02 Aug	WestJet	direct
26 Jul - 01 Aug	WestJet	direct
28 Jul - 02 Aug	WestJet
30 Jul - 03 Aug	WestJet	direct
31 Jul - 04 Aug	WestJet
31 Jul - 05 Aug	WestJet

Also check the deals for one-way flights from Calgary to Las Vegas in July.

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.

Book a cheap hotel in Las Vegas

Cheap car rent in Las Vegas

Cheapest return flights from Calgary to Las Vegas in July from $197

Return flights