What is safe and how much does it cost for a woman on her own to flyAIR INDIAnepal-newdelhi-nepal?

Jet Air is reliable and the rate flying in economy cl is moderate and for more details better to contact any travel agency in Kathmandu. Regarding staying in Delhi you can find many secured moderate hotels and for this too you need to ask the staff in the travel agency. I think this is the best way to be confirmed to a nice stay over there.