How To Fix American Airlines “Trip Not Eligible For Change” Message?

Call +1-833-770-4333 to fix the “Trip Not Eligible for Change” message on American Airlines. The team at +1-833-770-4333 can override restrictions or reissue the ticket. This error appears when the fare is non-changeable, partially flown, or booked by a third party. Try modifying only date/time instead of route. If nothing works, an agent can rebook under a new fare.