Need to know How to Cancel Calm Air Flight? The process is quick and simple. Passengers can visit the Calm Air official website and go to the “Manage My Booking” section to cancel their reservation by entering the booking reference and last name. Depending on the fare type and time of cancellation, you may be eligible for a refund or travel credit. You can also contact Calm Air’s customer support for personalized assistance. Reviewing Calm Air’s cancellation policy before proceeding helps you avoid extra fees and ensures a smooth, stress-free flight cancellation experience.