Flights Fort Smith — Baton Rouge is a popular route. The straight-line distance is 625 km. Flight time 1h 14m. Time difference +0h.
From Fort Smith (FSM) flights depart from 1 airport: FSM. To Baton Rouge (BTR) — 1 arrival airport: BTR.
1 airline operate on this route: American Airlines.
The minimum price for the next 3 months — from $482 (20.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $482, ranging from $482 to $482. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Friday.