The new uniform was launched on the onset of Baisakhi, which is considered an auspicious day in various parts of the country, the airline said in a release.
The uniform has been designed considering the legacy of Air India, incorporating its sun logo and the traditional designs, it said.
The airline had initially proposed to introduce the new uniform last October.
Apart from saree being part of cabin crew uniform, the women cabin crew would don the Indian kurti as well as Western dress.
The Cabin crew members have already received their initial quota of two sets of all the different types of uniforms, it said.