Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bahrain to Huntington as you normally would.
For a flight from Bahrain to Huntington, you will be flying into Tri State. Huntington Tri State (HTS) is just 11.4 km from the centre of the city.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Manama Bahrain Intl Airport to Huntington Tri State Airport flight would often be abbreviated as a BAH to HTS flight.