Cheap flights from San Juan to Charlotte from $91

The cheapest month to fly to Charlotte from San Juan is in July. Flight prices, which tend to average around $300, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of July, then departing from San Juan during the month August is also very affordable. Most momondo users find prices during this month for around $313.

The cheapest day to depart on your flight to Charlotte is on a Thursday when prices can be found for as low as $454. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Charlotte is Monday, with ticket prices averaging around $589.

Flying to Charlotte from San Juan in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $465 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is at noon when prices are around $519.

Fly from San Juan Luis Munoz Marin Intl to Charlotte Douglas for the best San Juan - Charlotte Douglas flight prices

You are more likely to see cheaper flights to Charlotte from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to Charlotte for around $391 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charlotte from San Juan for as low as $297 on momondo.

There are 3 cabin classes available to choose from on San Juan to Charlotte Douglas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier and Spirit Airlines are the most popular carriers operating from San Juan to Charlotte Douglas

American Airlines, Frontier and Spirit Airlines are the top three most popular airlines that fly to Charlotte from San Juan according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Charlotte. Keep in mind that there are 4 different airlines that fly to Charlotte on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between San Juan and Charlotte have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

As of March 2026, there are 1 flights per day flying from San Juan to Charlotte. The most common time of day flights depart is 8:00AM, with 68% of flights taking off in the afternoon.

As of March 2026, there are 10 flights per week flying from San Juan to Charlotte. The most common day of the week flights depart is Thu, with 40% of flights taking off on this day.