One of the three has since been released from Jackson Memorial hospital, Army Recruiting Command spokeswoman Kelli Bland told Army Times on Friday.
That soldier was upgraded to fair condition on Thursday before being released, she said.
All three were airlifted to Miami after a jump accident at nearby Homestead Air Force Base on Tuesday. The Golden Knights are based at Fort Bragg, North Carolina.
A safety investigation report into the accident is ongoing.
Meghann Myers is the Pentagon bureau chief at Military Times. She covers operations, policy, personnel, leadership and other issues affecting service members.