Cheap flights from South Carolina to San José from $187

In general, January is the cheapest month to fly from South Carolina to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $535. If you don’t want to visit San José in January, then you should wait until October to fly from South Carolina, when ticket prices are also cheap, with an average price of $568.

You are more likely to see cheaper flights to San José from South Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $630 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from South Carolina for as low as $432 on momondo.

Delta, Frontier, and JetBlue are the most popular carriers operating from South Carolina to San José Juan Santamaria Intl

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San José from South Carolina according to our data. American Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 3 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

5 flights are operational weekly from South Carolina to San José as of August 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

The flight from South Carolina to San José depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Charleston (a popular airport in South Carolina) to San José (the most popular airport in San José), then the flight time is 6h 45m on average. If you fly from Greenville (another popular airport in South Carolina) to San José, then the average flight time is 8h 05m.