American Airlines flights to Porto Alegre from $552*

Popular flights to Porto Alegre on American Airlines

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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

American Airlines flights to Porto Alegre from **Flights.FromLowestPrice***

Find deals on flights to Porto Alegre

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Miami (MIA)to

Porto Alegre (POA)
08/12/25 - 08/19/25

Round trip

I

Economy

from
$594Fare subject to changes
Updated: 5 hours ago

Orlando (MCO)to

Porto Alegre (POA)
08/13/25 - 08/20/25

Round trip

I

Economy

from
$614Fare subject to changes
Updated: 8 hours ago

Los Angeles (LAX)to

Porto Alegre (POA)
08/11/25 - 08/18/25

Round trip

I

Economy

from
$614Fare subject to changes
Updated: 9 hours ago

New York (JFK)to

Porto Alegre (POA)
09/08/25 - 09/15/25

Round trip

I

Economy

from
$552Fare subject to changes
Updated: 8 hours ago

San Francisco (SFO)to

Porto Alegre (POA)
08/19/25 - 08/26/25

Round trip

I

Economy

from
$634Fare subject to changes
Updated: 8 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.