I spent about $23 an hour for Frontier Airlines' premium class. I'd upgrade again, but only on one kind of flight.

Ultimately, upgrading to Frontier's UpFront Plus worked out for me on this flight. Ash Jurberg I paid $159 for Frontier's Business Bundle, which included an upgrade to UpFront Plus. The upgrade didn't come with much, and my seat was fixed in a slightly reclined position. Still, I liked having an empty seat next to me and slept for most of the flight. I'd do this again. I had two days in Cleveland and one thing I'd wanted to do for years: Visit the Rock and Roll Hall of Fame. The best flight option was with the budget carrier Frontier Airlines , and it was departing Denver at 6:45 a.m. To make it on time, I'd have to wake at 3:30 a.m. and be out of the hotel by 4. I knew I'd be tired, and I was willing to put money toward (hopefully) fixing this problem.