I have a return basic economy fare booked SAN-DUB. AA recently informed me that they are changing the timing of a return DUB-DFW flight by over 3 hours - moving it earlier.
This changes the layover in DFW from just over 2 hours, to ~6 hours.
In this circumstance, where AA is changing the flights, do I have the option to reject the change, and ask for a refund on what is normally a non-refundable fare? One reason for this is that fares have actually decreased, and I can rebook for less, with much shorter layover.
Thanks in advance!