Alaska Airlines Senior Discount is available for passengers aged 65 and older, offering typically 10% off on select fares for both domestic and international flights. This discount can be applied when booking directly through Alaska Airlines' website or by calling their customer service, but not all fare classes may be eligible. Many travelers on forums recommend combining the Senior Discount with other promotions or rewards to maximize savings. However, it’s advised to book early and directly with the airline to ensure you receive the discount and avoid any complications from third-party websites. While the Alaska Airlines Senior Discount is a great way to save, it’s always a good idea to compare prices and check for additional deals before finalizing your booking.