Originally Posted by ContinentalFan

Thanks for the heads up on A fares. I have bought a few A tickets and changed them without a problem; I lucked out. I will be more careful to read the fine-print in future.

Are there any FC that are changeable--not refundable but that can be changed without penalty? I fly on M fares a lot and if I change my flight plans, I seem to be able to able to move to an earlier flight without penalty. Are there any FC or business fares like that?