The five-day deal follows the devastation by Hurricane Irma as many Florida residents are without power and some schools and businesses remain closed.
The single-day ticket offer is valid for Florida residents only, and must be purchased and redeemed between Wednesday, Sept. 13 and Sunday, Sept. 17.
An adult single-day ticket at SeaWorld Orlando is $99.99 and $104.99 at Busch Gardens.
“Floridians have been through a lot this past week,”said Joel Manby, president and CEO SeaWorld Parks & Entertainment. “We’re pleased that this offer lets families, friends and neighbors take a break and reconnect for the day.”