When flying from Champaign to Sedona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Champaign University-Willard (CMI) is the airport you will fly out of if you book a flight from Champaign to Sedona. You should not have trouble finding flights to Sedona from University-Willard; the airport handles an average of 0 outbound flights to Sedona per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Champaign airport to Sedona. It is only a 5.6 mi journey to University-Willard (CMI) from Champaign’s city center.