Cheapest one-way flights from Charleston to San Juan in March from 140€

Best time to book flights for Charleston (CHS) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest one-way flights from Charleston (CHS) to San Juan (SJU) in March 2025 (see full year).

One-Way flights

06 Mar United

Also check the deals for return flights from Charleston to San Juan in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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