I have a car booked from Orlando late March with return there two weeks later. (I was originally flying into TPA but that has now changed). However, I'll be flying out of TPA not MCO.

When I try booking the convertible from MCO and returning to TPA it says it's not available. But it is available when I put the return to MCO.

Any idea if/how I'll be penalised if I tell them after pick up that I now need to return the car to TPA instead?

I would prefer to use Avis than Hertz as they have desk in airport and easier for me to collect as a Preferred member.

Thanks