AirHint found the following cheapest return flights from Porto Alegre (POA) to Orlando (MCO) in September 2025 (see full year).

Return flights

16 Sep - 19 Sep	Delta
01 Sep - 10 Sep	Delta
06 Sep - 19 Sep	Delta
08 Sep - 19 Sep	Copa
19 Sep - 28 Sep	Azul Airlines
18 Sep - 28 Sep	Azul Airlines
15 Sep - 22 Sep	Copa
15 Sep - 24 Sep	Copa
19 Sep - 29 Sep	Azul Airlines
18 Sep - 29 Sep	Azul Airlines
10 Sep - 02 Oct	Copa
24 Sep - 04 Oct	Azul Airlines

Also check the deals for one-way flights from Porto Alegre to Orlando in September.

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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Cheapest return flights from Porto Alegre to Orlando in September from $494

Return flights