Cheapest return flights from Atlanta to San Juan in June from 329€

Best time to book flights for Atlanta (ATL) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Atlanta (ATL) to San Juan (SJU) in June 2025 (see full year).

Return flights

07 Jun - 20 Jun jetBlue
02 Jun - 05 Jun Frontier Airlines direct
03 Jun - 10 Jun Frontier Airlines direct
03 Jun - 17 Jun Frontier Airlines direct
09 Jun - 12 Jun Frontier Airlines direct
04 Jun - 07 Jun Frontier Airlines direct
07 Jun - 20 Jun Frontier Airlines direct
06 Jun - 12 Jun Frontier Airlines direct
30 Jun - 08 Jul Frontier Airlines direct
26 Jun - 02 Jul Frontier Airlines direct
05 Jun - 08 Jun Frontier Airlines direct
05 Jun - 16 Jun Southwest Airlines
28 Jun - 02 Jul Southwest Airlines
28 Jun - 02 Jul Frontier Airlines direct

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan