Cheap flights from Louisville to Austin

Direct flight: 1,409 km, ~1h 39m from Louisville (SDF) to Austin (AUS).

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Live fares · SDF → AUS

Frequently asked questions

  • How long is the flight from Louisville to Austin?

    Direct flights from SDF to AUS cover approximately 1,409 km (876 miles), with an estimated flight time of 1h 39m. Operating airlines: AA, DL, WN.

Related guides for this route

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

Full route page: SDF → AUS Cheapest month to fly to Austin All flights from Louisville All flights to Austin Flights to USA Visa-free with USA passport AA routes DL routes WN routes