The best pricing can be found in the month of August. Prices to Grenada from Jacksonville average $584. You can even find prices in August for less than $584, as users have found deals to Grenada from as low as $484. The month of December appears to be one of the more expensive times to travel to Grenada from Jacksonville. Flying in the targeted month can save you up to 52%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Grenada as you normally would.