Southwest Airlines kicked off its annual fall fare sale Tuesday, with one-way fares going for as low $49.
The sale, which runs through Thursday, also offers fares starting at $79, $99 and $129, depending on the route.
From Baltimore's BWI Marshall Airport, travelers can book $49 one-way flights to Albany, N.Y.; Charlotte, N.C.; Columbus, Cincinnati and Cleveland, Ohio; and Jacksonville, Fla., among others.
In order to find the lowest prices, customers might have to do some hunting while remaining flexible with their travel plans departing on a Wednesday or Thursday, for example, or returning on a Monday or Tuesday. Some black-out dates around the holidays...