Traveling from most locations, it is best to book your flight to Culebra during the month of October for the best deal, although there are other times of the year which offer great deals as well.
In general, most flyers find the cheapest time to book a flight to Culebra is about 28 days prior.
From most locations, the cheapest flights to Culebra are found on a Tuesday. Booking a Wednesday departure is usually the most expensive.
Typically, cheap prices to Culebra are most often found for noon flights. Cheap prices are less likely for morning flights.