RE: Ready to fly after a long time..Which site you book your tickets ?

That sounds like such a meaningful trip, especially fulfilling your mother’s wish to visit Ujjain. Travel feels even more special after all the restrictions we've experienced. I’ve had similar struggles with flight booking platforms too, hidden fees and fluctuating prices can be so frustrating. Skyscanner is decent, but you might also want to try Google Flights for comparisons or apps like Hopper that predict price trends. Wishing you and your mother a peaceful and memorable journey.