Cheap flights from Killeen to Baton Rouge

Cheapest current fares: $405 in June 2026 on connecting flights.

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Live fares · GRK → BTR

Cheapest month-by-month fares

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

Killeen (GRK) → Baton Rouge (BTR)

  1. June 2026 $405

Frequently asked questions

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

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Killeen (GRK) to Baton Rouge (BTR), with fares starting from $405.

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

    The lowest currently-listed fare from Killeen (GRK) to Baton Rouge (BTR) is $405 on 2026-06-04.

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

    There is currently no non-stop service from GRK 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: GRK → BTR Cheapest month to fly to Baton Rouge All flights from Killeen All flights to Baton Rouge Flights to USA Visa-free with USA passport