2. Ideal Months and Seasons
December and January are considered the cheapest months to visit Vegas. Visit when people are preparing for the holidays; vacation spots are less crowded then. In January you can get up to 25% discounts on airfare. To save more money, book flights in advance, one month or more. Just avoid New Year's Eve.
July and August do not host many conventions because of the monsoon heat. Most vacationers prefer visiting during spring and fall; if you can endure the weather, you can visit and spend less while avoiding crowds.
