It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 41 days in advance, which can save you up to 11% on flights from Charlotte to San Juan compared to booking the week you need them. Waiting 41 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 $380. For sooner than that we have options available in the next 3 days from $415.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San Juan. Flights to San Juan from Charlotte in September are about $380 on average during September, but can be found for as low as $194.
A simple way to save on the total cost of your ticket is to fly from Charlotte to San Juan at noon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the morning.
|Morning 6 AM to noon||100% of CLT to SJU departures|
|Early morning Midnight to 6 AM||0% of CLT to SJU departures|
|Afternoon Noon to 6 PM||0% of CLT to SJU departures|
|Evening 6 PM to midnight||0% of CLT to SJU departures|