Go through your results for flights to Porlamar in Venezuela with Netflights.
Flexible on dates? Conducting your search by month allows you to compare prices to Porlamar throughout the year. Accommodation prices will also be higher at this time of year.
So, if the flights to Porlamar don't work for you, you could always try searching for flights to other airports in Venezuela.
For even more options, check what other airports you could fly to Porlamar from. You might be able to make a saving by going from a different airport or city.