Cheap flights from Louisville to San Juan

Connecting routes only from Louisville (SDF) to San Juan (SJU).

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Live fares · SDF → SJU

Frequently asked questions

  • Is there a direct flight from Louisville to San Juan?

    There is currently no non-stop service from SDF to SJU. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

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

Full route page: SDF → SJU Cheapest month to fly to San Juan All flights from Louisville All flights to San Juan Flights to Puerto Rico Visa-free with USA passport