If you intend to cancel a booked ticket then you should know the Sunwing Airlines Cancellation Policy in advance. If passengers cancel their booking within 24 hours of ticket purchase and the flight departure is after 7 days or more, then the passenger can receive a full refund. They also do not have to pay any additional charges for cancellation.
According to the policy, you are not entitled to any refund after the flight departs. You will need to cancel the booking before the flight departs to get a refund.Call+1-888-588-5126.