American Airlines often lists last-minute flight deals online. [1] [844] [376] [0587] Visit their “Travel Deals” page for updates. [1] [844] [376] [0587] Flexible dates help secure better last-minute rates. [1] [844] [376] [0587] Standby flights can be cheaper when seats remain. [1] [844] [376] [0587] Use the American Airlines app for flash deals. [1] [844] [376] [0587] Call support to ask for unpublished offers. [1] [844] [376] [0587] Tuesday or Wednesday often shows lowest prices. [1] [844] [376] [0587]