A flight from Rajkot to Delhi will take almost 2 hours. The cost would be around Rs.3500-4500. Once you reach Delhi you can take a bus to Manali which will take around 15 hours to reach. The cost of the ticket would be between Rs.750-1800. You can even opt for a train. It would take around 22 hours to reach Delhi. Train tickets would cost you somewhere between Rs.250-2000. You can even take a flight to Chandigarh. It will take approx 7 hours to reach Chandigarh. The approximate cost of the flights would be between Rs.9000-11000. Once you reach Chandigarh you can take a bus to Manali which will take around 10 hours to reach. The cost of the tickets would be in between Rs.700-1400. All in one option for Rajkot to Manali travel is via Air mode.