American Airlines Cancellation Policy – All flyers will have 24 hours from the time of their original booking to American Airlines Change Flight or cancel their reservation without being charged a cancellation fee, regardless of the fare selected.
With our 24-hour United Cancellation Policy you can cancel or United Airlines Change Flight to your reservation date or time within 24-hours of buying your ticket without paying a fee.
British Airways Cancellation Policy or British Airways Change Flight
https://aviationrepublic.com/american-airlines-cancellation-policy-how-to-cancel-flight-booking-with-aa/
https://aviationrepublic.com/blog/american-airlines-change-flight-date-policy-fee-reschedule-booking/
https://aviationrepublic.com/blog/how-to-cancel-united-airlines-flight-ticket/
https://aviationrepublic.com/blog/united-airlines-change-flight-date/
https://aviationrepublic.com/blog/british-airways-flight-cancellation/
https://aviationrepublic.com/blog/how-to-change-flight-date-british-airways-policy-fee/