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Find cheap American Airlines flights to Sao Paulo

RDU — SAO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find American Airlines flight deals to Sao Paulo

Cheapest American Airlines flights from USA to Sao Paulo
Explore the most affordable American Airlines flight options available from USA to Sao Paulo. Find the lowest fares with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:21 pm
BOS
-
GRU
1 stop15h 59m
American Airlines
Wed 8/269:25 pm
GRU
-
BOS
1 stop13h 54m
American Airlines
Deal found 7/22$553
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:20 pm
BOS
-
GRU
2 stops16h 00m
American Airlines
Thu 9/179:25 pm
GRU
-
BOS
1 stop13h 49m
American Airlines
Deal found 7/23$558
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:45 pm
MCO
-
GRU
1 stop13h 10m
American Airlines
Wed 8/269:25 pm
GRU
-
MCO
1 stop11h 55m
American Airlines
Deal found 7/25$594

Flights to Sao Paulo with American Airlines at a glance

Find detailed information about American Airlines flights from USA to Sao Paulo. Explore the options provided by American Airlines to plan your journey from USA to Sao Paulo. Data last updated July 27, 2026.

Popular in

December

Cheapest in

September

Average price

$831

Round-trip from

$551

One-way from

$271

Good one-way deal

$708 or less
Highest demand for flights to Sao Paulo with American Airlines; 9% potential price increase.
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Best time to find cheap flights to Sao Paulo with American Airlines; 5% potential price drop.
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Average price for flights to Sao Paulo with American Airlines (round-trip).
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American Airlines
  • American Airlines
  • 9/8-9/15
  • 2 total stops
  • 38h 07m total
  • USA to Sao Paulo
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American Airlines
  • American Airlines
  • 12/1
  • 1 total stop
  • 17h 34m total
  • USA to Sao Paulo
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Price to beat on a one-way flight from the United States to Sao Paulo with American Airlines.
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Cheapflights Insights

Find cheap American Airlines flights to Sao Paulo

How long is the flight to Sao Paulo with American Airlines?

On average, American Airlines flights from the United States to Sao Paulo take 9 hours 1 minute. Flights to Sao Paulo from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

American Airlines weekly flight availability to Sao Paulo

The most flights to Sao Paulo operated by American Airlines are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

When is the best time to book a flight to Sao Paulo with American Airlines?

The best time to book a flight to Sao Paulo with American Airlines is 79 days before departure. On average, fares are higher if you book 90 days before departure.

FAQs about flights to Sao Paulo with American Airlines

  • Which airport do American Airlines flights arrive at when travelling to Sao Paulo?

    American Airlines flights on this route tend to land at Sao Paulo Guarulhos Intl Airport.

  • Is American Airlines the cheapest airline for a flight to Sao Paulo?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Sao Paulo tends to be with Arajet.

  • Are there alternative airlines other than American Airlines that fly to Sao Paulo?

    LATAM Airlines, United Airlines and Delta all fly to Sao Paulo and offer an alternative to American Airlines.

  • How much is a flight to Sao Paulo with American Airlines?

    The average price for a return flight with American Airlines is $1,110; with a one-way flight around $530.

See more FAQs

Reviews of American Airlines

See what Cheapflights users have to say about their American Airlines experience.
American Airlines
7.1
Good
10,000 reviews
Overview

Crew

7.9

Entertainment

6.8

Boarding

7.5

Food

6.4

Comfort

7.2

Popular American Airlines flights

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