Cheapest return flights from Atlanta to San Juan in January from 163€

AirHint found the following cheapest return flights from Atlanta (ATL) to San Juan (SJU) in January 2026 (see full year).

Return flights

08 Jan - 13 Jan Frontier Airlines direct
31 Jan - 04 Feb Frontier Airlines
10 Jan - 13 Jan Frontier Airlines direct
06 Jan - 13 Jan Frontier Airlines direct
26 Jan - 29 Jan Frontier Airlines direct
10 Jan - 12 Jan Frontier Airlines direct
30 Jan - 07 Feb Frontier Airlines direct
06 Jan - 05 Feb Frontier Airlines direct
05 Jan - 17 Jan Frontier Airlines
03 Jan - 17 Jan Frontier Airlines
05 Jan - 12 Jan Frontier Airlines direct
13 Jan - 16 Jan Frontier Airlines direct
15 Jan - 22 Jan Frontier Airlines
31 Jan - 08 Feb Frontier Airlines
26 Jan - 02 Feb Frontier Airlines
29 Jan - 02 Feb Frontier Airlines
29 Jan - 02 Feb Frontier Airlines direct
26 Jan - 05 Feb Spirit Airlines
26 Jan - 04 Feb Spirit Airlines
14 Jan - 04 Feb Spirit Airlines

Also check the deals for one-way flights from Atlanta to San Juan in January.

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.