Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Binghamton to Warsaw as you normally would.
Binghamton Broome County (BGM) is the airport you will fly out of if you book a flight from Binghamton to Warsaw. You should not have trouble finding flights to Warsaw from Broome County; the airport handles an average of 0 outbound flights to Warsaw per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Binghamton airport to Warsaw. It is only a 8.2 mi journey to Broome County (BGM) from Binghamton’s city center.