You’re probably not surprised to hear that it costs less to fly to Baton Rouge on Tuesdays, but you may be surprised by how much it can cost for a flight. Round-trip flights from New York City to Baton Rouge are usually less than $250 in January, which is the cheapest month to travel. The most expensive month and day of the week, however, are June 18th and Tuesday respectively. If you’re looking for an inexpensive way to get there for an extended period (or just want a short weekend trip), then check out our information below!