Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Redding to Sedona as you normally would.
For a flight from Redding to Sedona, you will be flying from Redding. Redding (RDD) is just 7.4 mi from the center of the city. Redding is the only Redding airport and it handles 0 outbound flights to Sedona per day. 1 airline has flights to Sedona from Redding on a regular basis.