When can I select a seat for my American Airlines flight? You can select your seat when booking your American Airlines flight online or through their app. If you don't preselect a seat, one will automatically be assigned to you at check-in 24 hours before departure. You can change your seat assignment afterwards for a fee if available, so preselecting is advised to get your preferred seat without an extra charge. For more details about AA Seat Select read the blog on the Airlinespetpolicy site or contact the helpdesk for your live assistance. 🌎Website: https://www.airlinespetpolicy.com/blog/american-airlines-seat-selection #aaseatselect #americanairlinesseatselection #americanairlinesseatselectionfee #americanairlinesseatselectiononline #americanairlinesseatselectionfirstclass #americanairlinesseatselectioninternational #americanairlinesseatselectioncharges #americanairlines