If you need to cancel your airline reservation, you may be eligible for a refund depending on the airline's cancellation policy and how soon after booking you cancel. Generally, many airlines offer a 24-hour risk-free cancellation period, allowing you to cancel your flight within 24 hours of booking without incurring any fees. To find out more about your specific situation, contact the airline directly at +1 (866) 863-7444(OTA)(Live Agent). Be sure to have your booking details ready, as this will help expedite the process. Always check the airline's terms and conditions for the most accurate information regarding cancellations and refunds.