Cost of living in San Juan (Puerto Rico) is 14% more expensive than in Aguadilla (Puerto Rico)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 648 prices entered by 87 different people.
For example, you would need at least $3,762 in San Juan to maintain the same standard of living that you can have with $3,300 in Aguadilla.