Learn how to check in online, on mobile, or at the airport for your Alaska Airlines flight. Find out the cut-off times, fees, and services for each option.

Check in anytime between 1 and 24 hours before your scheduled departure for most destinations. For Havana, check in at the airport 3 hours prior to departure. Enter your confirmation code or e-ticket number to complete check-in.

View or change your reservation from your mobile device with Alaska Airlines. Sign in to your account or enter your confirmation code or e-ticket number to access your trips.

Download the app to book flights, select seats, check in up to 24 hours before departure, and use your phone as a boarding pass. You can also track your Mileage Plan balance, get flight updates, and share your itinerary with others.

Check in anytime between 1 and 24 hours before your scheduled departure for select reservation types. Enter your confirmation code or e-ticket number and sign in to your Mileage Plan account to complete check-in for your trip.

In this video I will show you How To Check In Online with Alaska Airlines. It would be good if you watch the video until the end so that you don't miss impor...

You may check-in for your Alaska Airlines (AS), including Horizon Air, flight with the following options: Online check-in (Web check-in) Mobile check-in. Self-service kiosk check-in at the airport. Ticket counter check-in at the airport.