Cheap flights from Massachusetts to Sao Paulo from $352

The cheapest month to fly to Sao Paulo from Massachusetts is in November. Flight prices, which tend to average around $602, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in November, then you should wait until March to fly from Massachusetts, when ticket prices are also cheap, with an average price of $606.

The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $761. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $996.

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

You are more likely to see cheaper flights to Sao Paulo from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo for around $755 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo from Massachusetts for as low as $724 on momondo.

There are 2 cabin classes available to choose from on Massachusetts to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 16% on your flight if you consider stops on a Massachusetts to Sao Paulo flight.

GOL, Copa Airlines, and American Airlines are the most popular carriers operating from Massachusetts to Sao Paulo

LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Sao Paulo from Massachusetts according to our data. LATAM Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 9 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

The number of flights available between Massachusetts and Sao Paulo is 1 per day as of August 2026. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

The number of flights available between Massachusetts and Sao Paulo is 8 per week as of August 2026. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.