Cheap flights from Jacksonville to Tennessee from $40

The cheapest month to fly to Tennessee from Jacksonville is in September. Flight prices, which tend to average around $36, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in September, then you should wait until December to fly from Jacksonville, when ticket prices are also cheap, with an average price of $37.

The cheapest day to depart from Jacksonville to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $365. Flights from Jacksonville to Tennessee on a Monday will generally be more expensive and average around $462. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Tennessee is in the morning when flights can be purchased for as low as $388. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $416 on average. Flights to Tennessee from Jacksonville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Jacksonville to Knoxville McGhee Tyson for the best Jacksonville - Tennessee flight prices

You are more likely to see cheaper flights to Tennessee from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Jacksonville for as low as $257 on momondo.

There is only 1 cabin class available to choose from on Jacksonville to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, JetBlue, and Delta are the most popular carriers operating from Jacksonville to Tennessee

Southwest, Delta and Allegiant Air are the top three most popular airlines that fly to Tennessee from Jacksonville according to our data. Southwest is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 5 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

As of June 2026, 2 flights take off from Jacksonville and land in Tennessee each day. The most common flight departure time for this route is 8:00PM, with 38% of daily flights taking off at noon.

17 flights are operational weekly from Jacksonville to Tennessee as of June 2026. The most popular departure day for this route is Mon, with 24% of flights per week taking off on this day.