Day -1 Chandigarh-Shimla
Day -2
Narkanda-Rampur-Kalpa
Day -3
Kalpa-Nako-Tabo
Day -4
Pin Valley-Mudh-Kaza
Day -5
Ki Monastery-Kibber-Back to kaza
Day-6
Komik-Hikkim-Langza-Back to Kaza
You can also visit Dhankar Monastery from Kaza
There are two routes to travel to Spiti. One is via Shimla and another one is from Manali. Manali route is about to get closed due to winters. You can access Spiti via Shimla-Rampur-kinnaur Route
I'm from Jalandhar but I'm staying in Old Manali from last few years, I have small guest house in old manali. Jalandhar to Shimla, Shimla to reckong peo, then kinnaur of you have time them from reckong peo to kaza, kaza to key kibber n chicham village which can b done in a day then you can go to Kunzum pass or batal n if you have enough days you can cover Chandertaal n then go to manali n then back to Jalandhar this way you can cover the entire spiti circuit. just check the weather if you're traveling in oct. or November