Due to multiple factors, expect to potentially pay more when booking in September. For low rates, August can be a great choice for travel to Catania. Flights to Catania from Dallas Love Field Airport in August are about $1,274 on average during August, but can be found for as low as $941.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas Love Field Airport to Catania as you normally would.