Cheap flights from the United States to Brazil from $169

If you are unable to visit Brazil during the month of September, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around $738.

The cheapest day to depart from United States to Brazil is on a Tuesday. Travelers who choose to depart for Brazil on a Tuesday will often find tickets for as low as $728. The most expensive day to fly to Brazil is Saturday, with ticket prices averaging around $1,071.

Flying to Brazil from United States at noon is the least expensive time of day to depart. momondo users have found prices as low as $942 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the morning when prices are around $1,151.

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

You are more likely to see cheaper flights to Brazil from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Brazil for around $870 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brazil from United States for as low as $752 on momondo.

There are 4 cabin classes available to choose from on United States to Brazil flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

American Airlines, Arajet, and United Airlines are the most popular carriers operating from United States to Brazil

LATAM Airlines, GOL and American Airlines are the top three most popular airlines that fly to Brazil 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 Brazil. Keep in mind that there are 10 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

Historically, on average around 31% of flights between United States and Brazil have experienced a delay on any given week. The average delay length over the past 12 months has been 170 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday 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 17% of their flights experiencing any sort of delay.

As of July 2026, there are 28 flights per day flying from United States to Brazil. The most common time of day flights depart is 10:00PM, with 65% of flights taking off in the evening.

As of July 2026, 201 flights take off from United States and land in Brazil each week. The most common flight departure day for this route is Sat, with 15% of weekly flights taking off on this day.