Cheapest one-way flights from New York to Porto Alegre in October from $397

AirHint found the following cheapest one-way flights from New York (NYC) to Porto Alegre (POA) in October 2025 (see full year).

One-Way flights

23 Oct LATAM Airlines Group
27 Oct LATAM Airlines Group
05 Oct LATAM Airlines Group
06 Oct LATAM Airlines Group
09 Oct LATAM Airlines Group
22 Oct LATAM Airlines Group
20 Oct LATAM Airlines Group
15 Oct LATAM Airlines Group
21 Oct LATAM Airlines Group
28 Oct LATAM Airlines Group

Also check the deals for return flights from New York to Porto Alegre 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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