Cheapest return flights from Atlanta to San Juan in May from 113€

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 May 2025 (see full year).

Return flights

01 May - 03 May Frontier Airlines
01 May - 05 May Frontier Airlines
08 May - 15 May Frontier Airlines
03 May - 05 May Frontier Airlines
09 May - 12 May Frontier Airlines
01 May - 04 May Frontier Airlines
13 May - 19 May Frontier Airlines
16 May - 20 May Frontier Airlines
07 May - 11 May Frontier Airlines
01 May - 03 May Spirit Airlines direct
24 May - 02 Jun Frontier Airlines direct
29 May - 01 Jun Southwest Airlines
30 May - 08 Jun Frontier Airlines direct
29 May - 01 Jun Frontier Airlines direct

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

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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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