It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Due to multiple factors, expect to potentially pay more when booking in October. For low rates, August can be a great choice for travel to Traverse City. Flights to Traverse City from Fargo in August are about $375 on average during August, but can be found for as low as $236.
When flying from Fargo to Traverse City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.