Ghislaine Maxwell, who is now serving a 20-year prison sentence, was also aboard Epstein’s plane during the trip.
A spokesperson for Summers confirmed the brief visit, stating it occurred before Epstein’s first arrest.
Summers flew on Epstein’s planes four times in total, including three occasions while he was president of Harvard.
He recently stepped down from his teaching role at Harvard after emails with Epstein were released, expressing deep shame for continuing communication - a topic also addressed by Donald Trump.