Alaska Airlines Cancellation Policy provides passengers with the option to cancel their reservations prior to departure. The airline requires a 24-hour notice for cancellations, and the time you need to give depends on your flight's scheduled departure time.
Alaska Airlines Flight Change Policy allows customers to make changes to their reservations without paying an additional fee. This policy applies only to same-day, same-market changes. A customer who wants to change his or her reservation after the departure date must pay a fee and submit a request online. Changes including, Alaska Airlines Name Change , Alaska Airlines Rebooking , Alaska Airlines Missed Flight , etc...
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Alaska Airlines Seat Selection