To check in online with Alaskan Airlines, visit AlaskaAir.com, select the Travel Info tab, and navigate to Check-In under Manage Travel. Enter a departure city and either a booking confirmation code, E-ticket number, Mileage Plan number or credit card number to locate a reservation and complete the online check-in process.
Travelers can check in online and print off their boarding passes at any time from one to 24 hours before scheduled flight departures. Travelers also have the option to check in using their mobile phones, either directly or via an app available from Alaskan Airlines' website, if they prefer to receive electronic boarding passes. At the airport, travelers can head straight to the boarding gate with their boarding passes after dropping off any baggage at an Alaskan Airline's baggage checking point.