Yes, American ???????????????????????????????? offers a 24-hour risk-free cancellation policy. You can cancel any flight within 24 hours of booking for a full refund ☎+????-????????????-????????????-???????????????? , as long as the flight was booked at least 7 days before departure at ☎+????-????????????-????????????-???????????????? # ☎+????-????????????-????????????-???????????????... https://community.hitachivantara.com/discussion/americanairlines-what-is-the-cancellation-policy-for-american-airlines?ReturnUrl=%2fcommunities%2fcommunity-home%2fdigestviewer%3fListKey%3dec96d255-9542-4dc6-85bf-8f1577f5d28f%26CommunityKey%3d6e26c8fd-b92b-4d19-81d7-4f2b434bab71