Spirit will often only have a flight to/from a particular destination every few days. They used to have a fair amount of cancellations/delays that would cause

Spirit will often only have a flight to/from a particular destination every few days. They used to have a fair amount of cancellations/delays that would cause you to be stranded. I have never flown Spirit, and I will continue to avoid it in the future because the low fares aren't enough to justify potentially getting stranded and having to book last minute at extreme cost on a competing airline. If your plans are flexible and you just want to travel for the lowest amount possible, it's probably a good option to consider.