Santa set to fly again over Missoula this weekend and last updated 2020-12-18 21:37:00-05 MISSOULA â We have an update to a story we brought you last week the return of the Missoula Santa Flyover. Thanks to the support from many individuals and organizations, Santa Claus and his sleigh will fly over the Missoula Valley on Saturday, Dec. 19, beginning at 6:30 p.m. as long as the weather permits. Missoula resident Lynn Lease and her family and friends have created a Christmas miracle for Missoula families. The historic frame was found on top of the RDO Equipment building near the Wye where D&G Crane Service pulled the sleigh frame off the roof.