The joint tour entitled, "Divine Rascals," will kick off Sept. 3 in Morrison, Colo., and is scheduled to wrap up on Oct. 1 in Los Angeles.
These dates will come in the middle of Santana's "Sound of Collective Consciousness Tour," which begins on Aug. 25 in Seattle and wraps in Palm Springs, Calif., on Sept. 30.
Lopez said watching Santana laugh at his jokes is "one of the most amazing experiences visually that I've ever had."
The Associated Press contributed to this report.