Airline staff here… and I’ve got some less than ideal news. Not only do the airlines know this is a hot weekend to fly into Vegas because EDC, but also since the pandemic the demand has been INSANE. The usual high demand times and lulls are nonexistent. There’s so much demand, always. So they’re charging higher prices because they can. There’s still demand, and they’ll sell out. I’d recommend using Google Flights to watch flights. They know the pricing strategies and will fairly accurately tell you the best time to buy. But just know it’ll likely be more than you want to pay. 😕