Cheap flights from the United States to Sao Paulo from $204

The cheapest month to fly to Sao Paulo from United States is in September. Flight prices, which tend to average around $640, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in September, then you should wait until November to fly from United States, when ticket prices are also cheap, with an average price of $654.

The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $865. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from United States because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $984.

In the morning is the cheapest time of day to fly from United States to Sao Paulo when you can find flight prices for as low as $694. Flying to Sao Paulo in the morning is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the afternoon, with an average ticket price of $1,014. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Boston Logan Intl to Sao Paulo Guarulhos Intl for the best United States - Sao Paulo flight prices

You are more likely to see cheaper flights to Sao Paulo from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $849 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from United States for as low as $659 on momondo.

Arajet, United Airlines, and Copa Airlines are the most popular carriers operating from United States to Sao Paulo

LATAM Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Sao Paulo from United States according to our data. LATAM Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 10 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 28% of flights between United States and Sao Paulo have experienced a delay on any given week. The average delay length over the past 12 months has been 164 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, LATAM Airlines have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

27 flights are operational daily from United States to Sao Paulo as of May 2026. The most popular departure time for this route is 8:00PM, with 88% of flights per day taking off in the evening.

The number of flights available between United States and Sao Paulo is 192 per week as of May 2026. The most frequent departure day is Fri, with 17% of weekly flights leaving on this day.