Cheap flights from Charlotte to San Juan from $91

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $391.

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Charlotte is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $464. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday 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 $567.

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $361. Flights in the morning are often more expensive with an average ticket price of $564.

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 $460 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 $393 on momondo.

There are 2 cabin classes available to choose from on Charlotte Douglas to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Charlotte to San Juan Luis Munoz Marin Intl Airport.

As of March 2026, prices for Charlotte to San Juan Luis Munoz Marin Intl Airport flights are approximately 68% more expensive when compared to flights at the same time last year.

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

American Airlines, Frontier and Spirit Airlines 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 55% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 8 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 18% 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 136 minutes.

Generally, flights departing at night 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 17% of their flights experiencing any sort of delay.

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $172.

Flights connecting via Fort Lauderdale (FLL) have the shortest average one-way travel time: 5h 33m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 25m.

4 flights are operational daily from Charlotte to San Juan Luis Munoz Marin Intl Airport as of March 2026. The most popular departure time for this route is 7:00AM, with 67% of flights per day taking off at noon.

The number of flights available between Charlotte and San Juan Luis Munoz Marin Intl Airport is 28 per week as of March 2026. The most frequent departure day is Sat, with 21% of weekly flights leaving on this day.