Cheapest return flights from Charleston to San Juan in February from $237

AirHint found the following cheapest return flights from Charleston (CHS) to San Juan (SJU) in February 2026 (see full year).

Return flights

28 Feb - 04 Mar Spirit Airlines
20 Feb - 27 Feb American Airlines
22 Feb - 27 Feb American Airlines
20 Feb - 24 Feb American Airlines
07 Feb - 17 Feb Spirit Airlines
19 Feb - 23 Feb Spirit Airlines
14 Feb - 18 Feb Spirit Airlines
28 Feb - 07 Mar Spirit Airlines
06 Feb - 09 Feb Spirit Airlines
25 Feb - 01 Mar Spirit Airlines
14 Feb - 16 Feb Spirit Airlines
13 Feb - 16 Feb Spirit Airlines

Also check the deals for one-way flights from Charleston to San Juan in February.

Powered by

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.