Cheapest return flights from Louisville to Fort Lauderdale in March from $237

AirHint found the following cheapest return flights from Louisville (SDF) to Fort Lauderdale (FLL) in March 2026 (see full year).

Return flights

06 Mar - 22 Mar Allegiant Air direct
13 Mar - 22 Mar Allegiant Air direct
07 Mar - 15 Mar Spirit Airlines direct
06 Mar - 08 Mar Allegiant Air direct
08 Mar - 22 Mar Spirit Airlines direct
27 Mar - 12 Apr Spirit Airlines
27 Mar - 12 Apr Allegiant Air direct

Also check the deals for one-way flights from Louisville to Fort Lauderdale in March.

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