The 44-year-old actor and the "Bourne Identity" star grew up together will enjoy a Christmas break together with their families in Montana, reported ET online.
"I can tell you that we're going to do skiing in Montana with our family and Matt Damon's family and my brother's family. It should be a lot of fun," Affleck said.
The actor will be joined by his kids Violet, 11, Seraphina, seven, and Samuel, four. His estranged wife Jennifer Garner may also join.