Cheapest one-way flights from Atlanta to San Juan in June from $127

AirHint found the following cheapest one-way flights from Atlanta (ATL) to San Juan (SJU) in June 2026 (see full year).

One-Way flights

01 Jun Spirit Airlines
24 Jun Spirit Airlines
03 Jun Spirit Airlines
30 Jun Spirit Airlines
08 Jun Spirit Airlines
01 Jun Frontier Airlines direct
06 Jun Spirit Airlines
10 Jun Spirit Airlines
21 Jun Spirit Airlines
15 Jun Frontier Airlines direct

Also check the deals for return flights from Atlanta to San Juan in June.

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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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