Find a great deal and save up to 11% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knox County Rgnl to Hawaii within the next two weeks, with the cheapest ticket starting at $546.
September can be a great time to fly to Hawaii from Knox County Rgnl with a flight ticket averaging about $544. Cheapflights users have found deals in the month of September for as cheap as $355. The most expensive prices can be found in the month of June.