Air:
There are flights and connections from Lima to all the main cities of Peru except from the cities that are relatively close to Lima. Currently there five companies that maintain operation within our domestic routes: LAN Peru, TACA Peru, Peruvian Airlines, LC Busre and Sky Peru.
 
Land:
Transit in this country is chaotic for anybody who is not used to it: Peruvian drivers are very aggressive and there are not many signs (the signs you do see can be ambiguous).  If you are going to drive at night, be very careful, because the roads are not in good conditions, the buses drive at high speeds and the trucks do not have lights. In the case of inter-provincial bus service, this service covers all destinations in Peru, except for certain cities in the Jungle. Ask about the different comfort facilities available depending on the fare paid; and whether or not the service is non-stop.

It is recommended to take taxis from taxi companies (which are requested by phone) or those authorized by the local government. Taximeters are not used in Peru, therefore the price must be negotiated before going into the taxi. At airports, it is advisable to hire the services of taxis authorized by the management authority. Urban buses (the most economical alternative) are of the colors and numbers assigned for the specific route. Most of them travel long treks and they may turn out to be uncomfortable. Ask before taking them; and do not take them too late at night.

Rail:
The train service in Peru is not very developed , limiting only to a rail service that covers two commercial / tourist routes in the south of the country: