Spirit Airlines allows its travelers to cancel their flight within 24 hours of booking, and this may be done for free. However, if the flight is canceled due to bad weather, travelers will not be required to pay the fee. For flight cancellations, travelers can request a refund from the airline through their website or by contacting the airline directly. If you still have questions regarding can you cancel Spirit Airline tickets within 24 hours » , contact the OTA at +1-800-865-1848.