What is the cheapest month to fly from Louisville to Nashville?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Louisville (SDF) to Nashville (BNA), with fares starting from $280.

What is the lowest current fare from SDF to BNA?

The lowest currently-listed fare from Louisville (SDF) to Nashville (BNA) is $280 on 2026-08-21.

How long is the flight from Louisville to Nashville?

Direct flights from SDF to BNA cover approximately 242 km (150 miles), with an estimated flight time of 17m. Operating airlines: WN.

Cheap flights from Louisville to Nashville

Cheapest current fares: $280 in August 2026, 242 km direct flight in ~17m.

Last updated August 12, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Louisville (SDF) to Nashville (BNA). Refreshed daily.

Louisville (SDF) → Nashville (BNA)

August 2026 $280

Frequently asked questions

What is the cheapest month to fly from Louisville to Nashville?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Louisville (SDF) to Nashville (BNA), with fares starting from $280.
What is the lowest current fare from SDF to BNA?

The lowest currently-listed fare from Louisville (SDF) to Nashville (BNA) is $280 on 2026-08-21.
How long is the flight from Louisville to Nashville?

Direct flights from SDF to BNA cover approximately 242 km (150 miles), with an estimated flight time of 17m. Operating airlines: WN.

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