When flying from Knoxville to Allentown, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.
To save on the cost of your flight from Knoxville to Allentown, book at least 45 days before your planned departure. Booking around this time can save you about 91% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $242 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $357.
Friday flights are found to be more expensive to fly from Knoxville to Allentown. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Allentown.
February can be a great time to fly to Allentown from Knoxville with a flight ticket averaging about $169. Cheapflights users have found deals in the month of February for as cheap as $69. The most expensive prices can be found in the month of November.