**** Spoiler... DONT READ IF YOU WANNA WATCH IT*****
It obviously couldn't end by them getting in the plane. They wouldnt be able to make another season after that, and i like the ending. They wouldn't just wait there for the cops to capture them and they go back and try to break out of solitary confinement while communicating through the drains.
The man hunt will be sweet, i still dont know how they will make a whole season out of it, which means i cant predict what will happen which is good. They will probably have a few episodes of them running away and then theyll try to get out of the country or something. Its hard to tell. What i didnt like was how, when they ran into the field, the cops stopped and got out of their cars to chase them. That chase should have been over within minutes lol.