Cheap flights from Knoxville to Florida from $44

In general, April is the cheapest month to fly from Knoxville to Florida. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $359. If you’re not able to fly to Florida in April, then July is your next best option. Flight prices from Knoxville to Florida during July average around $362.

On average, the least expensive day to fly to Florida from Knoxville is on a Friday. momondo users have found tickets for Friday departures for as low as $502. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Florida on Tuesday is $599.

Flying to Florida from Knoxville in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $404 when looking at flights departing in the afternoon. Flights to Florida are more costly in the morning, with an average ticket price of $575. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Florida from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida from Knoxville for as low as $330 on momondo.

There are 3 cabin classes available to choose from on Knoxville McGhee Tyson to Florida flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Allegiant Air, Southwest, and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Florida

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Florida from Knoxville according to our data. Allegiant Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Florida. Keep in mind that there are 7 different airlines that fly to Florida on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 1 flights per day flying from Knoxville to Florida. The most common time of day flights depart is 5:00AM, with 56% of flights taking off in the morning.

As of March 2026, 13 flights take off from Knoxville and land in Florida each week. The most common flight departure day for this route is Thu, with 77% of weekly flights taking off on this day.