https://community.onstar.com/t5/Introduce-Yourself/Cheapest-Day-How-long-does-it-take-for-American-Airlines-to/m-p/5420#M608 youmobs 3 months ago https://community.onstar.com/t5/Introduce-Yourself/Cheapest-Day-How-long-does-it-take-for-American-Airlines-to/m-p/5420#M608