Firefighters put out the blaze at the 10-floor hotel, the spokesman said in statements carried by the official Saudi Press Agency.
The fire had spread from palm trees facing a facade of the hotel and gutted all 10 floors of the building which comprises two towers.
Pictures posted by the official SPA news agency on its website showed flames and black smoke billowing from the hotel as firefighters battled to extinguish the blaze.
Makkah is Islam’s holiest site. Every year, millions of Muslims flock to Makkah and Madinah further south, Islam’s second holiest site, to carry out the annual hajj pilgrimage or the lesser pilgrimage known as the umra.
— Arab News (@Arab_News) July 17, 2016
Last year, more than 2,000 worshippers performing hajj were crushed to death in Mecca, in the worst disaster to ever strike the annual ritual.
According to figures from foreign officials, at least 2,297 pilgrims died. Saudi Arabia issued a death toll of 769.