Originally Posted by
Paul611
So should I book Basic, Main Cabin or Main Cabin Extra We will have 1 cabin bag each and my wife will need assistance from checkin to gate at LAX
The benefits outlined in Post #2 apply to all Economy fare types, including the cheaper Basic Economy. So if you can accept the non-refundability of a Basic Economy fare, then book that. After AA can "see" your oneworld status, you should be able to select Main Cabin Extra seats for both of you at no extra charge.