If pessengers are thinking to change their SAS flight then They have to pay some fees according to the time of changes. SAS Cancellation Fees offers the facility to make free cancellations within 24 hours of time. After the free cancellation window pessengers have to pay a cancellation fee .cancellation fee depends on class or type of fare. The airline's charges normally, 60 to 100USD depending on factors of cancellation. If pessengers cancel their flight's tickets at the last moment then the cancellation fee will be deducted and the remaining amount will be transferred to your bank account.

https://airlinespolicy.com/cancellation-policy/sas-cancellation-policy/