The best way to use this pass is to leverage Southwest Airlines. Book a confirmed trip on Southwest... and see if you can get the same itinerary on Frontier with this pass the day before. If successful, cancel the Southwest ticket. Miles and fees get fully refunded. This way, your travel will be confirmed, and If you could get a handful of flights pay off the pass would probably be worth it. Without this strategy, trying to book anything close to dependable travel would be impossible. And if you have any 'last minute" travel requirements.... (i.e. funeral, or sick elderly relative, or other emergencies) think of it is an insurance policy for a year.