When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 7% on flights from Cabo San Lucas to Puerto Rico compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $262. For sooner than that we have options available in the next 3 days from $281.
Flights from Cabo San Lucas to Puerto Rico lean towards being more expensive in December. Prices are generally better when you fly from Cabo San Lucas to Puerto Rico in August, with the cheapest ticket starting at $121.