Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Podgorica. Flights to Podgorica from West Palm Beach in October are about $909 on average during October, but can be found for as low as $577.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from West Palm Beach to Podgorica as you normally would.