Been monitoring fares using the twitter handle @farehelper_chi (etc) for the last few weeks and noticed that Spirit dropped fares to Las Vegas and Los Angeles just now, down to $119 a/i: Link to LAX tweet here. Link to LAS tweet here. I know, I know, NK doesn't have a good mileage program. Lets hope that someone matches. Availability as checked is for weekends. Figured we would tell you guys before we did more searching into availability.