Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Owensboro to New York LaGuardia Airport as you normally would.
Located just 3.6 mi from the city center, Owensboro Daviess County is the airport most travelers will use when flying to New York LaGuardia from Owensboro. Booking flights from Daviess County (OWB) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 0 different airlines.
OWB stands for Owensboro Daviess County Airport, while LGA stands for New York LaGuardia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.