Union Minister Venkaiah Naidu was among those who paid tributes to the 40-year-old, who died while scaling a mountain between Argentina and Chile last month.
"The last rites were performed with state honours in a family field in Gandhijana Sangam in Nellore district," a Government official said.
Naidu, consoling the grieving family, said Malli's demise is a big loss to the nation.
Malli's body arrived in Delhi from Argentina yesterday and it was later flown to Chennai in an Air India flight. His sister Dorassanamma accompanied the body, a PIB release had said.
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There was delay in bringing the body to India due to inclement weather in Argentina's mountains, it said.
Malli, who had set a record of climbing seven summits across the seven continents, including the world's highest peak Mount Everest, left for Argentina towards the end of March and went missing, and was later found dead.