The nearest station to Nishiki Market is Karasuma Station, served by the Karasuma Line. Once you arrive at Karasuma Station, it's approximately a 5-minute walk east to Nishiki Market. Alternatively, if you're coming via the Hankyū Line, alight at Kawaramachi Station, which is also conveniently located within walking distance to the market.
Kyoto city's bus network is also a convenient means of reaching Nishiki Market. Multiple buses run through the city and stop at Shijo Kawaramonti, which is very close to the market. Be sure to check the latest Kyoto city bus routes for the most direct service.
Kyoto is a bicycle-friendly city, and Nishiki Market is accessible via bike. There are numerous bike rental shops throughout Kyoto, and riding a bike could give you a pleasant perspective of the city while heading to the market.
If you're staying in downtown Kyoto, Nishiki Market is best explored on foot, giving you a chance to see the sights along the way. It's centrally located and within walking distance of other attractions such as the Gion district and Kyoto Imperial Palace.
If you're considering driving, be aware that parking can be difficult to find and is often expensive in Kyoto. There are paid parking lots in the vicinity, but they are typically not economical for longer stays.