Cheapest return flights from San Juan to Miami in September from $163

Best time to book flights for San Juan (SJU) to Miami (MIA) flights at AirHint

AirHint found the following cheapest return flights from San Juan (SJU) to Miami (MIA) in September 2025 (see full year).

Return flights

11 Sep - 14 Sep Spirit Airlines direct
04 Sep - 14 Sep Spirit Airlines direct
24 Sep - 22 Oct American Airlines direct
06 Sep - 14 Sep Spirit Airlines
29 Sep - 19 Oct Spirit Airlines
06 Sep - 14 Sep American Airlines direct
29 Sep - 19 Oct American Airlines direct
28 Sep - 22 Oct American Airlines direct
02 Sep - 28 Sep Spirit Airlines
01 Sep - 25 Sep Arajet
02 Sep - 28 Sep American Airlines direct
01 Sep - 25 Sep American Airlines direct

Also check the deals for one-way flights from San Juan to Miami in September.

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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