Cheap flights from Charlotte to San Juan from $120

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $394.

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Charlotte is on a Monday. momondo users have found tickets for Monday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Charlotte because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $588.

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $398. Flights in the morning are often more expensive with an average ticket price of $590.

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $464 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Charlotte for as low as $417 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a Charlotte to San Juan Luis Munoz Marin Intl Airport flight.

As of October 2026, prices for Charlotte to San Juan Luis Munoz Marin Intl Airport flights are approximately 181% more expensive when compared to flights at the same time last year.

Frontier is the most popular carrier operating from Charlotte Douglas to San Juan Luis Munoz Marin Intl

American Airlines, Frontier and Delta are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Charlotte according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 7 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Charlotte and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

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

Wednesday 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 15% of their flights experiencing any sort of delay.

Orlando (MCO) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

Flights via Orlando (MCO) offer the lowest average round-trip price of $393.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 20m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 24m.

1 flights are operational daily from Charlotte to San Juan Luis Munoz Marin Intl Airport as of October 2026. The most popular departure time for this route is 7:00AM, with 100% of flights per day taking off at noon.

The number of flights available between Charlotte and San Juan Luis Munoz Marin Intl Airport is 12 per week as of October 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.