Find a great deal and save up to 11% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Lafayette to Puerto Rico within the next two weeks, with the cheapest ticket starting at $380.
September can be a great time to fly to Puerto Rico from Lafayette with a flight ticket averaging about $380. Cheapflights users have found deals in the month of September for as cheap as $194. The most expensive prices can be found in the month of December.