Cheap flights from Los Angeles to Louisville
Cheapest current fares: $198 in September 2026, 2,959 km direct flight in ~3h 29m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Los Angeles (LAX) to Louisville (SDF). Refreshed daily.
Los Angeles (LAX) → Louisville (SDF)
- September 2026 $198
- May 2026 $228
Frequently asked questions
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What is the cheapest month to fly from Los Angeles to Louisville?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Los Angeles (LAX) to Louisville (SDF), with fares starting from $198.
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What is the lowest current fare from LAX to SDF?
The lowest currently-listed fare from Los Angeles (LAX) to Louisville (SDF) is $198 on 2026-09-24.
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How long is the flight from Los Angeles to Louisville?
Direct flights from LAX to SDF cover approximately 2,959 km (1,839 miles), with an estimated flight time of 3h 29m. Operating airlines: AA, DL, MX, UA, WN.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.