Cheapest return flights from Atlanta to San Juan in October from 417€

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 October 2025 (see full year).

Return flights

06 Oct - 10 Oct United
01 Oct - 04 Oct United
06 Oct - 10 Oct Delta direct
01 Oct - 04 Oct Delta direct
10 Oct - 12 Oct United

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

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.

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