Cheap flights from Baltimore to Baton Rouge

Cheapest current fares: $215 in May 2026 on connecting flights.

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Live fares · BWI → BTR

Cheapest month-by-month fares

Lowest available fare per calendar month from Baltimore (BWI) to Baton Rouge (BTR). Refreshed daily.

Baltimore (BWI) → Baton Rouge (BTR)

  1. May 2026 $215

Frequently asked questions

  • What is the cheapest month to fly from Baltimore to Baton Rouge?

    Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Baltimore (BWI) to Baton Rouge (BTR), with fares starting from $215.

  • What is the lowest current fare from BWI to BTR?

    The lowest currently-listed fare from Baltimore (BWI) to Baton Rouge (BTR) is $215 on 2026-05-31.

  • Is there a direct flight from Baltimore to Baton Rouge?

    There is currently no non-stop service from BWI to BTR. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BWI → BTR Cheapest month to fly to Baton Rouge All flights from Baltimore All flights to Baton Rouge Flights to USA Visa-free with USA passport