Https://discussions.trendmicro.com/en-us/forums/pc-security/d0fd3f0f-1d99-ef11-95f5-6045bd510856 [AA~Cheapest~Day] What days are American flights cheapest? https://discussions.trendmicro.com/en-us/forums/pc-security/d0fd3f0f-1d99-ef11-95f5-6045bd510856