mm, donīt know where to start but u donīt have to worry about air destinastions (like 5) not with the same fee but apart they are not so expensive, like 100 dollars from Lima to Iquitos for example and then u can move by bus, buses are the cheaper way to move over Peru and thereīs bed-bus class so u wil feel comfortable u only have to keep in mind the hights only, the expensivest passage would be..... 50$ more less but u can spend less if you want like 20$ depending your destination trust me if u want to save money u can, it is not expensive being in Peru. any question
pepe_mxpx@hotmail.com, bye and good luck