From JA to Cuba

Given the recent "normalization" of relations between Cuba and the U.S., I am wondering if there is anyone/anywhere offering one day round trip flights to Cuba. I want to test the waters, so to speak, and visit JAs northerly neighbor for a day.

In past trips (before "normalization") I believe I had heard of such flights being mentioned/offered to non-Americans. If not, I blame the perfume of the island for making me imagine such things.

Any info would be greatly appreciated.