Went to New Zealand. My $30 ticket plane ticket from Christchurch to Hokitika was probably subsidized, but the sheer ease and accessibility of the flight was remarkable. I just got on the plane. No security, hardly a briefing. Walked out onto the ramp and got on. The plane was a Q-400, the size of which would make TSA security mandatory in the US. I know airlines like Surf Air in California were trying to specialize in small-plane (Pilatus PC-12, which is less than 12,500 lbs) but I haven't seen them grow much.