When flying from Oshkosh to Wausau, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Wausau Central Wisconsin (CWA) is the airport you will fly into if you book a flight from Oshkosh to Wausau. You should not have trouble finding flights to Central Wisconsin from Oshkosh; the airport handles an average of 0 inbound flights from Oshkosh per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Wausau airport from Oshkosh. It is only a 12.6 mi journey from Central Wisconsin (CWA) to Wausau’s city center.