<a target="_blank" href="http://www.onego.com">OneGo</a> promises to give subscribers unlimited flights for a monthly fee.
I first <a href="https://techcrunch.com/2015/06/19/onego-unlimited-flights
Here's an unusual pricing plan for air travel — instead of paying for each trip, hand over a $1,500 monthly fee and fly as much as you want.
That's what startup <a target="_blank" href="http://w