$109+ Cheap flights from Louisville (SDF) to San Juan

Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to San Juan. On average, Louisville Intl has 0 outbound flights to San Juan per day from 5 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

Cheapflights users have booked flights from Louisville to San Juan round-trip from $220. Other airlines that can offer you cheap pricing are Delta, from $225, and United Airlines, from $273. Southwest is 50% cheaper than the average price of flights available within the next 90 days to this destination.

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Louisville to San Juan for a low price.

Yes. In addition to deals on Louisville to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to San Juan.

Yes. Cheapflights offers flight deals from Louisville to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, September is the cheapest month in which you can book a flight from Louisville to San Juan (average of $254). Flying from Louisville to San Juan in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.