August can be a great time to fly to Iowa from Knoxville with a flight ticket averaging about $315. Cheapflights users have found deals in the month of August for as cheap as $194. The most expensive prices can be found in the month of December.
When flying from Knoxville to Iowa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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||$214||$373||No cancel fee||71%|
||$226||$381||No cancel fee||N/A|