Do you know you can change your missed flight? Spirit Airlines allows passengers to change their missed flights according to their Spirit airlines change flight Policy, but they may apply some fee charges depending on when the change is requested. If a change is made more than 60 days before departure, it’s often free; closer to the travel date, however, fees increase. Spirit airlines change flight fee policy offers flexibility through online or phone assistance, allowing adjustments in response to travel needs, though same-day changes may be limited to certain fare types. You can talk to an expert via dialing +1 855-838-5939.