There are daily buses to Jaisalmer from Delhi, Ajmer, Jaipur, Jodhpur, Bikaner, Mount Abu, Ahmedabad and Bombay. However, most of these buses require a change at Jodhpur.
Visit www.redbus.in to purchase bus tickets.
The only highway leading to Jaisalmer is the thousand-mile NH 15 that passes through Pathankot, Amritsar, Bhatinda, Bikaner, Jaisalmer and Barmer. If you choose to drive or ride, the road to Jaisalmer can be met at one of three connecting junctions – Bikaner to the north, Jaipur to the east and Jodhpur to the south.