Yes, it is possible to cancel a Frontier flight and get a refund, depending on the timing. Frontier Airlines allows passengers to receive a full refund if they cancel within 24 hours of booking and the flight is at least a week away. However, if the 24-hour window has passed, you’re likely to receive a credit for future travel rather than a cash refund. Frontier’s policies encourage early decisions about cancellations, so make sure you act promptly. Cancellations can be made online or via their mobile app, giving you flexibility.