Airtran now Southwest took over the direct route that Air Jamaica used to fly. Awesome prices are there and I booked my Feb ticket - $339 for non stop BWI to MBJ AND we get 2 free bags AND you can change with no penalty.

Southwest flies daily from BWI to MBJ -- usually 2 flights down and 2 flights returning.

United out of Dulles flies a direct flight but it's on Saturday only and only during the winter months.