Spirit flights are cheaper than other airlines because they have a different business model. Airlines like Spirit keep their fares as low as possible to win your attention and get you to commit to flying with them. After that everything is about maximizing the profit.How reliable is Spirit Airlines?
Is Spirit Airlines safe and reliable? Yes, Spirit Airlines is certified by the FAA and generally a safe airline to fly on. However, there are multiple factors to consider when deciding how “safe” an airline actually is.Does spirit offer refundable fares?
Generally though, there's a good chance that the cost to change or cancel your flight ends up being more than the cost of the flight itself. Spirit does not offer any sort of refundable fare, but it does provide some options to change and cancel reservations.