The best pricing can be found in the month of September. Prices to Guam from Jacksonville average $1,981. You can even find prices in September for less than $1,981, as users have found deals to Guam from as low as $1,614. The month of June appears to be one of the more expensive times to travel to Guam from Jacksonville. Flying in the targeted month can save you up to 12%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jacksonville to Guam as you normally would.