Be assured that Alaska offers a flexible policy for changing flights, and that the process is simple and usually only takes a few minutes to complete. Unless there is a lower fee or you want to change the same day, the majority of Alaska Airlines flight changes are free. When changing a flight with Alaska Airlines, the company is exceedingly flexible. However, it is frequently more feasible to make changes online.
Website:- https://www.flyinguidelines.com/changes/alaska-airlines-changes-policy/