Cheap flights from Charleston to San Juan

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How much is a ticket from Charleston to San Juan?

Depending on when you travel and how far in advance you book, fares between Charleston and San Juan can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

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

Adjust your flight filters for Charleston – San Juan

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Other popular destinations

Planning a trip to Puerto Rico? These cities are popular too: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
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.