Cheap flights from Charleston to San Juan

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Flight prices from Charleston to San Juan

There’s no fixed price — fares between Charleston and San Juan can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Airport options between Charleston and San Juan

Even for routes around 2132 km, using different airports might affect flight cost and travel time.

  • Airports in Charleston: Only Charleston operates here.
  • Airports in San Juan: Isla Grande is another option in San Juan.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Charleston to San Juan - Luis Muñoz Marín

Explore flights from Charleston to San Juan your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Puerto Rico? Check out: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Charleston to San Juan.

How much does an airline ticket from Charleston to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Charleston to San Juan.

How far is Charleston from San Juan?

Charleston is about 2132 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Charleston?

Charleston has one airport: Charleston.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Charleston to San Juan?

This information is not available at the moment.

What is the cheapest month to fly from Charleston to San Juan?

This information is not available at the moment.

What is the most expensive month to fly from Charleston to San Juan?

This information is not available at the moment.

What is the best day of the week to fly from Charleston to San Juan?

This information is not available at the moment.