I did one of these deals to get to Mauritius and it was awesome - we saved a bunch of money on the flights. Great find, OP!
Edit: This isn't limited to DTW, it seems. I searched from LAS and got around $2,750 per person for all domestic first / international business on a variety of routings. Seems like a pretty stellar deal based on flight prices from Google flights.
Last edited by nickohrn; Jul 13, 2018 at 12:52 pm