Frontier Airlines cancellations can occur due to various reasons, including weather, operational issues, or staffing shortages. Passengers affected by cancellations are typically rebooked on the next available flight or offered a refund. Frontier recommends checking flight status frequently and signing up for notifications to stay updated. In case of cancellations, the airline’s custo... https://www.unitedstatesreservations.com/frontier-airlines-reservations-cancellation-changes.php