if I rented a vehicle from a different location, can I return it at the airport?

For frequent renters ghey will waive the fee.

Yes, and you will pay one way fee

You should find out before you rent the car. Enterprise customer service will be happy to answer all your questions and then can wave the fee

Yeah, but for me it was cheaper to rent for six days and drop off in the same location as pickup, than to rent for one day and drop off in a different location.

Yes

Yes. Actually, I picked one up and drove cross country to Minneapolis.

Yes you can but a drop charge can be added and it is different per location.

Yes, if it's arranged and there is a fee.

Most likely, call to confirm